exports.VERSION = '1.9.3'
+ exports.VERSION = '1.10.0'
exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md']
@@ -482,7 +482,8 @@ coffee-script.coffee
sandbox.module = _module = new Module(options.modulename || 'eval')
sandbox.require = _require = (path) -> Module._load path, _module, true
_module.filename = sandbox.__filename
- _require[r] = require[r] for r in Object.getOwnPropertyNames require when r isnt 'paths' AssignObj: [
o 'ObjAssignable', -> new Value $1
- o 'ObjAssignable : Expression', -> new Assign LOC(1)(new Value($1)), $3, 'object'
+ o 'ObjAssignable : Expression', -> new Assign LOC(1)(new Value $1), $3, 'object',
+ operatorToken: LOC(2)(new Literal $2)
o 'ObjAssignable :
- INDENT Expression OUTDENT', -> new Assign LOC(1)(new Value($1)), $4, 'object'
+ INDENT Expression OUTDENT', -> new Assign LOC(1)(new Value $1), $4, 'object',
+ operatorToken: LOC(2)(new Literal $2)
+ o 'SimpleObjAssignable = Expression', -> new Assign LOC(1)(new Value $1), $3, null,
+ operatorToken: LOC(2)(new Literal $2)
+ o 'SimpleObjAssignable =
+ INDENT Expression OUTDENT', -> new Assign LOC(1)(new Value $1), $4, null,
+ operatorToken: LOC(2)(new Literal $2)
o 'Comment'
]
- ObjAssignable: [
+ SimpleObjAssignable: [
o 'Identifier'
- o 'AlphaNumeric'
o 'ThisProperty'
+ ]
+
+ ObjAssignable: [
+ o 'SimpleObjAssignable'
+ o 'AlphaNumeric'
]exports.flatten = flatten = (array) ->
flattened = []
for element in array
- if element instanceof Array
+ if '[object Array]' is Object::toString.call element
flattened = flattened.concat flatten element
else
flattened.push element
diff --git a/documentation/docs/lexer.html b/documentation/docs/lexer.html
index 2012a849b7..0b1174921c 100644
--- a/documentation/docs/lexer.html
+++ b/documentation/docs/lexer.html
@@ -216,6 +216,7 @@ The Lexer Class
@indents = [] # The stack of all current indentation levels.
@ends = [] # The stack for pairing up tokens.
@tokens = [] # Stream of parsed tokens in the form `['TYPE', value, location data]`.
+ @seenFor = no # Used to recognize FORIN and FOROF tokens.
@chunkLine =
opts.line or 0 # The start line for the current @chunk.
diff --git a/documentation/docs/nodes.html b/documentation/docs/nodes.html
index e7243a4ba6..475684f269 100644
--- a/documentation/docs/nodes.html
+++ b/documentation/docs/nodes.html
@@ -2028,8 +2028,11 @@ Obj
',\n'
indent = if prop instanceof Comment then '' else idt
indent += TAB if hasDynamic and i < dynamicIndex
- if prop instanceof Assign and prop.variable instanceof Value and prop.variable.hasProperties()
- prop.variable.error 'invalid object key'
+ if prop instanceof Assign
+ if prop.context isnt 'object'
+ prop.operatorToken.error "unexpected #{prop.operatorToken.value}"
+ if prop.variable instanceof Value and prop.variable.hasProperties()
+ prop.variable.error 'invalid object key'
if prop instanceof Value and prop.this
prop = new Assign prop.properties[0].name, prop, 'object'
if prop not instanceof Comment
@@ -2410,9 +2413,8 @@ Assign
exports.Assign = class Assign extends Base
- constructor: (@variable, @value, @context, options) ->
- @param = options and options.param
- @subpattern = options and options.subpattern
+ constructor: (@variable, @value, @context, options = {}) ->
+ {@param, @subpattern, @operatorToken} = options
forbidden = (name = @variable.unwrapAll().value) in STRICT_PROSCRIBED
if forbidden and @context isnt 'object'
@variable.error "variable name may not be \"#{name}\""
@@ -2471,6 +2473,7 @@ Assign
else
o.scope.find varBase.value
val = @value.compileToFragments o, LEVEL_LIST
+ @variable.front = true if isValue and @variable.base instanceof Obj
compiledName = @variable.compileToFragments o, LEVEL_LIST
return (compiledName.concat @makeCode(": "), val) if @context is 'object'
answer = compiledName.concat @makeCode(" #{ @context or '=' } "), val
@@ -2486,9 +2489,7 @@ Assign
¶
Brief implementation of recursive pattern matching, when assigning array or -object literals to a value. Peeks at their properties to assign inner names. -See the ECMAScript Harmony Wiki -for details.
+object literals to a value. Peeks at their properties to assign inner names.Unroll simplest cases: {v} = x -> v = x.v
Pick the property straight off the value when there’s just one to pick +(no need to cache the value into a variable).
- if obj instanceof Assign
- {variable: {base: idx}, value: obj} = obj
- else
- idx = if isObject
- if obj.this then obj.properties[0].name else obj
- else
- new Literal 0
- acc = IDENTIFIER.test idx.unwrap().value or 0
- value = new Value value
- value.properties.push new (if acc then Access else Index) idx
- if obj.unwrap().value in RESERVED
- obj.error "assignment to a reserved word: #{obj.compile o}"
- return new Assign(obj, value, null, param: @param).compileToFragments o, LEVEL_TOP
- vvar = value.compileToFragments o, LEVEL_LIST
- vvarText = fragmentsToText vvar
- assigns = []
- expandedIdx = false defaultValue = null
+ if obj instanceof Assign and obj.context is 'object'Make vvar into a simple variable if it isn’t already.
+A regular object pattern-match.
- if not IDENTIFIER.test(vvarText) or @variable.assigns(vvarText)
- assigns.push [@makeCode("#{ ref = o.scope.freeVariable 'ref' } = "), vvar...]
- vvar = [@makeCode ref]
- vvarText = ref
- for obj, i in objects {variable: {base: idx}, value: obj} = obj
+ if obj instanceof Assign
+ defaultValue = obj.value
+ obj = obj.variable
+ else
+ if obj instanceof Assign
+ defaultValue = obj.value
+ obj = obj.variable
+ idx = if isObjectA regular array pattern-match.
+A shorthand {a, b, @c} = val pattern-match.
idx = i
- if isObject
- if obj instanceof Assign if obj.this then obj.properties[0].name else obj
+ elseA regular object pattern-match.
+A regular array pattern-match.
- {variable: {base: idx}, value: obj} = obj
- else new Literal 0
+ acc = IDENTIFIER.test idx.unwrap().value
+ value = new Value value
+ value.properties.push new (if acc then Access else Index) idx
+ if obj.unwrap().value in RESERVED
+ obj.error "assignment to a reserved word: #{obj.compile o}"
+ value = new Op '?', value, defaultValue if defaultValue
+ return new Assign(obj, value, null, param: @param).compileToFragments o, LEVEL_TOP
+ vvar = value.compileToFragments o, LEVEL_LIST
+ vvarText = fragmentsToText vvar
+ assigns = []
+ expandedIdx = falseA shorthand {a, b, @c} = val pattern-match.
Make vvar into a simple variable if it isn’t already.
- if obj.base instanceof Parens
- [obj, idx] = new Value(obj.unwrapAll()).cacheReference o
- else
- idx = if obj.this then obj.properties[0].name else obj
+ if not IDENTIFIER.test(vvarText) or @variable.assigns(vvarText)
+ assigns.push [@makeCode("#{ ref = o.scope.freeVariable 'ref' } = "), vvar...]
+ vvar = [@makeCode ref]
+ vvarText = ref
+ for obj, i in objects
+ idx = i
if not expandedIdx and obj instanceof Splat
name = obj.name.unwrap().value
obj = obj.unwrap()
@@ -2624,15 +2629,68 @@ Assign
assigns.push val.compileToFragments o, LEVEL_LIST
continue
else
- name = obj.unwrap().value
if obj instanceof Splat or obj instanceof Expansion
obj.error "multiple splats/expansions are disallowed in an assignment"
- if typeof idx is 'number'
- idx = new Literal expandedIdx or idx
- acc = no
+ defaultValue = null
+ if obj instanceof Assign and obj.context is 'object'
+
+
+
+
+ A regular object pattern-match.
+ + {variable: {base: idx}, value: obj} = obj
+ if obj instanceof Assign
+ defaultValue = obj.value
+ obj = obj.variable
else
- acc = isObject and IDENTIFIER.test idx.unwrap().value or 0
+ if obj instanceof Assign
+ defaultValue = obj.value
+ obj = obj.variable
+ idx = if isObjectA shorthand {a, b, @c} = val pattern-match.
if obj.this then obj.properties[0].name else obj
+ elseA regular array pattern-match.
+ + new Literal expandedIdx or idx
+ name = obj.unwrap().value
+ acc = IDENTIFIER.test idx.unwrap().value
val = new Value new Literal(vvarText), [new (if acc then Access else Index) idx]
+ val = new Op '?', val, defaultValue if defaultValue
if name? and name in RESERVED
obj.error "assignment to a reserved word: #{obj.compile o}"
assigns.push new Assign(obj, val, null, param: @param, subpattern: yes).compileToFragments o, LEVEL_LIST
@@ -2643,11 +2701,11 @@ Assign
- When compiling a conditional assignment, take care to ensure that the operands are only evaluated once, even though we have to reference them @@ -2661,11 +2719,11 @@
Disallow conditional assignment of undefined variables.
@@ -2684,11 +2742,11 @@Convert special math assignment operators like a **= b to the equivalent
extended form a = a ** b and then compiles that.
Compile the assignment from an array splice literal, using JavaScript’s
Array#splice method.
A function definition. This is the only node that creates a new Scope. When for the purposes of walking the contents of a function body, the Code @@ -2781,11 +2839,11 @@
Compilation creates a new scope unless explicitly asked to share with the outer scope. Handles splat parameters in the parameter list by peeking at @@ -2803,11 +2861,11 @@
Handle bound functions early.
@@ -2879,11 +2937,11 @@Short-circuit traverseChildren method to prevent it from crossing scope boundaries
unless crossScope is true.
A parameter in a function definition. Beyond a typical Javascript parameter, these parameters can also attach themselves to the context of the function, @@ -2925,6 +2983,9 @@
Iterates the name or names of a Param.
In a sense, a destructured parameter represents multiple JS parameters. This
@@ -2972,11 +3033,11 @@
foo@foo if obj instanceof Assign and not obj.context?
+ obj = obj.variable{foo:bar}[xs...][{a}]{@foo}A splat, either as a parameter to a function, an argument to a call, or as part of a destructuring assignment.
@@ -3145,11 +3224,11 @@Utility function that converts an arbitrary number of elements, mixed with splats, to a proper array.
@@ -3184,11 +3263,11 @@Used to skip values inside an array destructuring (pattern matching) or parameter list.
@@ -3223,11 +3302,11 @@A while loop, the only sort of low-level loop exposed by CoffeeScript. From it, all other loops can be manufactured. Useful in cases where you need more @@ -3277,11 +3356,11 @@
The main difference from a JavaScript while is that the CoffeeScript while can be used as a part of a larger expression — while loops may @@ -3314,11 +3393,11 @@
Simple Arithmetic and logical operations. Performs some conversion from CoffeeScript operations into their JavaScript equivalents.
@@ -3355,11 +3434,11 @@The map of conversions from CoffeeScript to JavaScript symbols.
@@ -3374,11 +3453,11 @@The map of invertible operators.
@@ -3408,11 +3487,11 @@Am I capable of Python-style comparison chaining?
@@ -3474,11 +3553,11 @@In chains, there’s no need to wrap bare obj literals in parens, as the chained expression is wrapped.
@@ -3507,11 +3586,11 @@Mimic Python’s chained comparisons when multiple comparison operators are used sequentially. For example:
@@ -3530,11 +3609,11 @@Keep reference to the left expression, unless this an existential assignment
@@ -3552,11 +3631,11 @@Compile a unary Op.
@@ -3601,11 +3680,11 @@Make a Math.pow call
@@ -3629,11 +3708,11 @@compileOrTest only if we have an array literal with no splats
A classic try/catch/finally block.
@@ -3731,11 +3810,11 @@Compilation is more or less as you would expect — the finally clause is optional, the catch is not.
@@ -3747,12 +3826,13 @@Simple node to throw an exception.
@@ -3800,11 +3880,11 @@A Throw is already a return, of sorts…
@@ -3818,11 +3898,11 @@Checks a variable for existence — not null and not undefined. This is
similar to .nil? in Ruby, and avoids having to consult a JavaScript truth
@@ -3861,11 +3941,11 @@
do not use strict equality here; it will break existing code
@@ -3877,11 +3957,11 @@An extra set of parentheses, specified explicitly in the source. At one time we tried to clean up the results by detecting and removing redundant @@ -3924,11 +4004,11 @@
CoffeeScript’s replacement for the for loop is our array and object comprehensions, that compile into for loops here. They also act as an @@ -3972,11 +4052,11 @@
Welcome to the hairiest method in all of CoffeeScript. Handles the inner loop, filtering, stepping, and result saving for array, object, and range @@ -4082,11 +4162,11 @@
A JavaScript switch statement. Converts into a returnable expression on-demand.
@@ -4146,11 +4226,11 @@If/else statements. Acts as an expression by pushing down requested returns to the last line of each clause.
@@ -4187,11 +4267,11 @@Rewrite a chain of Ifs to add a default case as the final else.
@@ -4209,11 +4289,11 @@The If only compiles into a statement if either of its bodies needs to be a statement. Otherwise a conditional operator is safe.
@@ -4241,11 +4321,11 @@Compile the If as a regular if-else statement. Flattened chains
force inner else bodies into statement form.
Compile the If as a conditional operator.
Correctly set up a prototype chain for inheritance, including a reference
to the superclass for super() calls, and copies of any static properties.
Create a function bound to the current value of “this”.
@@ -4377,11 +4457,11 @@Discover if an item is in an array.
@@ -4403,11 +4483,11 @@Shortcuts to speed up the lookup time for native functions.
@@ -4419,11 +4499,11 @@Levels indicate a node’s position in the AST. Useful for knowing if parens are necessary or superfluous.
@@ -4440,11 +4520,11 @@Tabs are two spaces for pretty printing.
@@ -4463,11 +4543,11 @@Is a literal value a string/regex?
@@ -4479,11 +4559,11 @@Helper for ensuring that utility functions are assigned at the top level.
@@ -4530,11 +4610,11 @@Parse a number (+- decimal/hexadecimal) Examples: 0, -1, 1, 2e3, 2e-3, -0xfe, 0xfe
@@ -4562,11 +4642,11 @@Unfold a node’s child if soak, then tuck the node under created If
Latest Version: - 1.9.3 + 1.10.0
npm install -g coffee-script@@ -1224,6 +1224,40 @@ Expressions Change Log +
+ <%= releaseHeader('2015-09-04', '1.10.0', '1.9.3') %> +
(offsetHeight: height) -> no longer compiles. That
+ syntax was accidental and partly broken. Use ({offsetHeight:
+ height}) -> instead. Object destructuring always requires
+ braces.
+ Several minor bug fixes, including:
+catch
+ blocks.
+ <%= releaseHeader('2015-05-27', '1.9.3', '1.9.2') %>
Latest Version: - 1.9.3 + 1.10.0
npm install -g coffee-script@@ -249,7 +250,7 @@
coffee is available as a
Node.js utility. The
core compiler however, does not
depend on Node, and can be run in any JavaScript environment, or in the
@@ -285,8 +286,8 @@
- Or, if you want to install to /usr/local, and don't want to use
- npm to manage it, open the coffee-script directory and run:
+ Or, if you want to install to /usr/local, and don't want to use
+ npm to manage it, open the coffee-script directory and run:
@@ -298,9 +299,9 @@
- Once installed, you should have access to the coffee command, - which can execute scripts, compile .coffee files into .js, - and provide an interactive REPL. The coffee command takes the + Once installed, you should have access to the
@@ -308,7 +309,7 @@coffeecommand, + which can execute scripts, compile.coffeefiles into.js, + and provide an interactive REPL. Thecoffeecommand takes the following options:
@@ -316,21 +317,21 @@ -c, --compile- Compile a .coffee script into a .js JavaScript file + Compile a .coffeescript into a.jsJavaScript file of the same name.
-m, --mapGenerate source maps alongside the compiled JavaScript files. Adds - sourceMappingURL directives to the JavaScript as well. + sourceMappingURLdirectives to the JavaScript as well.-i, --interactiveLaunch an interactive CoffeeScript session to try short snippets. - Identical to calling coffee with no arguments. + Identical to calling coffeewith no arguments.-o, --output [DIR]Write out all compiled JavaScript files into the specified directory. - Use in conjunction with --compile or --watch. + Use in conjunction with --compileor--watch.@@ -360,7 +361,7 @@
Pipe in CoffeeScript to STDIN and get back JavaScript over STDOUT. Good for use with processes written in other languages. An example:
- cat src/cake.coffee | coffee -sc +cat src/cake.coffee | coffee -sc@@ -375,7 +376,7 @@
-e, --evalCompile and print a little snippet of CoffeeScript directly from the - command line. For example:
coffee -e "console.log num for num in [10..1]" + command line. For example:coffee -e "console.log num for num in [10..1]"@@ -389,7 +390,7 @@
-t, --tokensInstead of parsing the CoffeeScript, just lex it, and print out the - token stream: [IDENTIFIER square] [ASSIGN =] [PARAM_START (] ... + token stream: [IDENTIFIER square] [ASSIGN =] [PARAM_START (]...@@ -410,10 +411,10 @@
@@ -424,29 +425,29 @@ --nodejs- The node executable has some useful options you can set, - such as
--debug, --debug-brk, --max-stack-size, - and --expose-gc. Use this flag to forward options directly to Node.js. - To pass multiple flags, use --nodejs multiple times. + Thenodeexecutable has some useful options you can set, + such as
--debug,--debug-brk,--max-stack-size, + and--expose-gc. Use this flag to forward options directly to Node.js. + To pass multiple flags, use--nodejsmultiple times.
@@ -458,7 +459,7 @@
- - Compile a directory tree of .coffee files in src into a parallel - tree of .js files in lib:
- coffee --compile --output lib/ src/ + Compile a directory tree of.coffeefiles insrcinto a parallel + tree of.jsfiles inlib:
+coffee --compile --output lib/ src/- Watch a file for changes, and recompile it every time the file is saved:
- coffee --watch --compile experimental.coffee +coffee --watch --compile experimental.coffee- Concatenate a list of files into a single script:
- coffee --join project.js --compile src/*.coffee +coffee --join project.js --compile src/*.coffee- Print out the compiled JS from a one-liner:
- coffee -bpe "alert i for i in [0..10]" +coffee -bpe "alert i for i in [0..10]"- All together now, watch and recompile an entire project as you work on it:
- coffee -o lib/ -cw src/ +coffee -o lib/ -cw src/- - Start the CoffeeScript REPL (Ctrl-D to exit, Ctrl-Vfor multi-line):
- coffee + Start the CoffeeScript REPL (Ctrl-Dto exit,Ctrl-Vfor multi-line):
+coffee
Besides being used as an ordinary programming language, CoffeeScript may also be written in "literate" mode. If you name your file with a - .litcoffee extension, you can write it as a Markdown document — +
.litcoffeeextension, you can write it as a Markdown document — a document that also happens to be executable CoffeeScript code. The compiler will treat any indented blocks (Markdown's way of indicating source code) as code, and ignore the rest as comments. @@ -503,11 +504,11 @@
First, the basics: CoffeeScript uses significant whitespace to delimit blocks of code. - You don't need to use semicolons ; to terminate expressions, + You don't need to use semicolons
;to terminate expressions, ending the line will do just as well (although semicolons can still be used to fit multiple expressions onto a single line). Instead of using curly braces - { } to surround blocks of code in functions, +{ }to surround blocks of code in functions, if-statements, switch, and try/catch, use indentation. @@ -516,7 +517,7 @@
You don't need to use parentheses to invoke a function if you're passing arguments. The implicit call wraps forward to the end of the line or block expression.
- console.log sys.inspect object → console.log(sys.inspect(object)); +console.log sys.inspect object→console.log(sys.inspect(object));@@ -524,7 +525,7 @@
Functions Functions are defined by an optional list of parameters in parentheses, an arrow, and the function body. The empty function looks like this: - -> +
->square = (x) -> x * x cube = (x) -> square(x) * x @@ -549,16 +550,10 @@;alert(cube(5));'>run: cube(5)
Functions may also have default values for arguments, which will be used - if the incoming argument is missing (null or undefined). + if the incoming argument is missing (
nullorundefined).fill = (container, liquid = "coffee") -> "Filling the #{container} with #{liquid}..." - - - - - -var fill; fill = function(container, liquid) { @@ -567,7 +562,7 @@} return "Filling the " + container + " with " + liquid + "..."; }; -
- In JavaScript, you can't use reserved words, like class, as properties + In JavaScript, you can't use reserved words, like
class, as properties of an object, without quoting them as strings. CoffeeScript notices reserved words used as keys in objects and quotes them for you, so you don't have to worry about it (say, when using jQuery). @@ -656,21 +649,19 @@
+$('.account').attr class: 'active' log object.class - -$('.account').attr({ "class": 'active' }); log(object["class"]); -
Lexical Scoping and Variable Safety The CoffeeScript compiler takes care to make sure that all of your variables are properly declared within lexical scope — you never need to write - var yourself. +
varyourself.+outer = 1 changeNumbers = -> @@ -709,7 +700,7 @@
This behavior is effectively identical to Ruby's scope for local variables. - Because you don't have direct access to the var keyword, + Because you don't have direct access to the
varkeyword, it's impossible to shadow an outer variable on purpose, you may only refer to it. So be careful that you're not reusing the name of an external variable accidentally, if you're writing a deeply nested function. @@ -717,8 +708,8 @@
Although suppressed within this documentation for clarity, all CoffeeScript output is wrapped in an anonymous function: - (function(){ ... })(); This safety wrapper, combined with the - automatic generation of the var keyword, make it exceedingly difficult +
(function(){ ... })();This safety wrapper, combined with the + automatic generation of thevarkeyword, make it exceedingly difficult to pollute the global namespace by accident.@@ -726,7 +717,7 @@
attach them as properties on window, or on the exports object in CommonJS. The existential operator (covered below), gives you a reliable way to figure out where to add them; if you're targeting both - CommonJS and the browser: exports ? this + CommonJS and the browser:
exports ? this@@ -735,7 +726,7 @@
If/else statements can be written without the use of parentheses and curly brackets. As with functions and other block expressions, multi-line conditionals are delimited by indentation. There's also a handy - postfix form, with the if or unless at the end. + postfix form, with the
iforunlessat the end.CoffeeScript can compile if statements into JavaScript expressions, @@ -752,9 +743,6 @@
showIt() date = if friday then sue else jill - - -
var date, mood; if (singing) { @@ -769,14 +757,14 @@} date = friday ? sue : jill; -
Splats... The JavaScript arguments object is a useful way to work with functions that accept variable numbers of arguments. CoffeeScript provides - splats ..., both for function definition as well as invocation, + splats
..., both for function definition as well as invocation, making variable numbers of arguments a little bit more palatable.gold = silver = rest = "unknown" @@ -804,8 +792,6 @@alert "Gold: " + gold alert "Silver: " + silver alert "The Field: " + rest - -
var awardMedals, contenders, gold, rest, silver, slice = [].slice; @@ -828,7 +814,7 @@alert("Silver: " + silver); alert("The Field: " + rest); -
- For readability, the until keyword is equivalent to while not, - and the loop keyword is equivalent to while true. + For readability, the until keyword is equivalent to
while not, + and the loop keyword is equivalent towhile true.When using a JavaScript loop to generate functions, it's common to insert a closure wrapper in order to ensure that loop variables are closed over, and all the generated functions don't just share the final values. CoffeeScript - provides the do keyword, which immediately invokes a passed function, + provides the
dokeyword, which immediately invokes a passed function, forwarding any arguments.for filename in list @@ -1086,8 +1071,8 @@Array Slicing and Splicing with Ranges Ranges can also be used to extract slices of arrays. - With two dots (3..6), the range is inclusive (3, 4, 5, 6); - with three dots (3...6), the range excludes the end (3, 4, 5). + With two dots (
3..6), the range is inclusive (3, 4, 5, 6); + with three dots (3...6), the range excludes the end (3, 4, 5). Slices indices have useful defaults. An omitted first index defaults to zero and an omitted second index defaults to the size of the array. @@ -1130,15 +1115,12 @@
@@ -2191,8 +2135,8 @@numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] numbers[3..6] = [-3, -4, -5, -6] - - - -var numbers, ref; +var numbers, ref; numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]; [].splice.apply(numbers, [3, 4].concat(ref = [-3, -4, -5, -6])), ref; -There are a handful of statements in JavaScript that can't be meaningfully - converted into expressions, namely break, continue, - and return. If you make use of them within a block of code, + converted into expressions, namely
break,continue, + andreturn. If you make use of them within a block of code, CoffeeScript won't try to perform the conversion.Operators and Aliases - Because the == operator frequently causes undesirable coercion, + Because the
==operator frequently causes undesirable coercion, is intransitive, and has a different meaning than in other languages, - CoffeeScript compiles == into ===, and != into - !==. - In addition, is compiles into ===, - and isnt into !==. + CoffeeScript compiles==into===, and!=into +!==. + In addition,iscompiles into===, + andisntinto!==.- You can use not as an alias for !. + You can use
notas an alias for!.- For logic, and compiles to &&, and or - into ||. + For logic,
andcompiles to&&, andor+ into||.- Instead of a newline or semicolon, then can be used to separate + Instead of a newline or semicolon,
thencan be used to separate conditions from expressions, in while, if/else, and switch/when statements.- As in YAML, on and yes - are the same as boolean true, while off and no are boolean false. + As in YAML,
onandyes+ are the same as booleantrue, whileoffandnoare booleanfalse.- unless can be used as the inverse of if. +
unlesscan be used as the inverse ofif.- As a shortcut for this.property, you can use @property. + As a shortcut for
this.property, you can use@property.- You can use in to test for array presence, and of to + You can use
into test for array presence, andofto test for JavaScript object-key presence.- To simplify math expressions, ** can be used for exponentiation - and // performs integer division. % works just like in - JavaScript, while %% provides + To simplify math expressions,
**can be used for exponentiation + and//performs integer division.%works just like in + JavaScript, while%%provides “dividend dependent modulo”:-7 % 5 == -2 # The remainder of 7 / 5 @@ -1347,19 +1328,19 @@
- CoffeeScript JavaScript - is === - isnt !== - not ! - and && - or || - true, yes, on true - false, no, off false - @, this this - of in - in no JS equivalent - a ** b Math.pow(a, b) - a // b Math.floor(a / b) + a %% b (a % b + b) % b + is===+ isnt!==+ not!+ and&&+ or||+ true,yes,ontrue+ false,no,offfalse+ @,thisthis+ ofin+ inno JS equivalent + a ** bMath.pow(a, b)+ a // bMath.floor(a / b)a %% b(a % b + b) % blaunch() if ignition is on @@ -1401,13 +1382,13 @@
The Existential Operator It's a little difficult to check for the existence of a variable in - JavaScript. if (variable) ... comes close, but fails for zero, - the empty string, and false. CoffeeScript's existential operator ? returns true unless + JavaScript.
if (variable) ...comes close, but fails for zero, + the empty string, and false. CoffeeScript's existential operator?returns true unless a variable is null or undefined, which makes it analogous - to Ruby's nil? + to Ruby'snil?- It can also be used for safer conditional assignment than ||= + It can also be used for safer conditional assignment than
||=provides, for cases where you may be handling numbers or strings.solipsism = true if mind? and not world? @@ -1416,13 +1397,7 @@speed ?= 15 footprints = yeti ? "bear" - - - - - - -
var footprints, solipsism, speed; +var footprints, solipsism, speed; if ((typeof mind !== "undefined" && mind !== null) && (typeof world === "undefined" || world === null)) { solipsism = true; @@ -1435,7 +1410,7 @@} footprints = typeof yeti !== "undefined" && yeti !== null ? yeti : "bear"; -
- The accessor variant of the existential operator ?. can be used to soak + The accessor variant of the existential operator
?.can be used to soak up null references in a chain of properties. Use it instead - of the dot accessor . in cases where the base value may be null + of the dot accessor.in cases where the base value may be null or undefined. If all of the properties exist then you'll get the expected result, if the chain is broken, undefined is returned instead of the TypeError that would be raised otherwise. @@ -1486,13 +1461,13 @@
Instead of repetitively attaching functions to a prototype, CoffeeScript - provides a basic class structure that allows you to name your class, + provides a basic
classstructure that allows you to name your class, set the superclass, assign prototypal properties, and define the constructor, in a single assignable expression.Constructor functions are named, to better support helpful stack traces. - In the first class in the example below, this.constructor.name is "Animal". + In the first class in the example below,
this.constructor.name is "Animal".class Animal constructor: (@name) -> @@ -1515,10 +1490,6 @@sam.move() tom.move() - - - -
var Animal, Horse, Snake, sam, tom, extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty; @@ -1575,7 +1546,7 @@sam.move(); tom.move(); -
If structuring your prototypes classically isn't your cup of tea, CoffeeScript - provides a couple of lower-level conveniences. The extends operator + provides a couple of lower-level conveniences. The
extendsoperator helps with proper prototype setup, and can be used to create an inheritance - chain between any pair of constructor functions; :: gives you - quick access to an object's prototype; and super() + chain between any pair of constructor functions;::gives you + quick access to an object's prototype; andsuper()is converted into a call against the immediate ancestor's method of the same name.String::dasherize = -> this.replace /_/g, "-" -String.prototype.dasherize = function() { return this.replace(/_/g, "-"); }; -Finally, class definitions are blocks of executable code, which make for interesting metaprogramming possibilities. Because in the context of a class definition, - this is the class object itself (the constructor function), you - can assign static properties by using
@property: value, and call - functions defined in parent classes: @attr 'title', type: 'text' +thisis the class object itself (the constructor function), you + can assign static properties by using@property: value, and call + functions defined in parent classes:@attr 'title', type: 'text'Destructuring Assignment - To make extracting values from complex arrays and objects more convenient, - CoffeeScript implements ECMAScript Harmony's proposed - destructuring assignment + Just like JavaScript (since ES2015), CoffeeScript has destructuring assignment syntax. When you assign an array or object literal to a value, CoffeeScript breaks up and matches both sides against each other, assigning the values on the right to the variables on the left. In the simplest case, it can be @@ -1673,18 +1641,14 @@
theSwitch = 0 [theBait, theSwitch] = [theSwitch, theBait] - - - - -
var ref, theBait, theSwitch; ++var ref, theBait, theSwitch; theBait = 1000; theSwitch = 0; ref = [theSwitch, theBait], theBait = ref[0], theSwitch = ref[1]; -+ The above example also demonstrates that if properties are missing in the + destructured object or array, you can, just like in JavaScript, provide + defaults. The difference with JavaScript is that CoffeeScript, as always, + treats both null and undefined the same. +
Bound Functions, Generator Functions - In JavaScript, the this keyword is dynamically scoped to mean the + In JavaScript, the
thiskeyword is dynamically scoped to mean the object that the current function is attached to. If you pass a function as - a callback or attach it to a different object, the original value of this + a callback or attach it to a different object, the original value ofthiswill be lost. If you're not familiar with this behavior, this Digital Web article gives a good overview of the quirks.- The fat arrow => can be used to both define a function, and to bind - it to the current value of this, right on the spot. This is helpful + The fat arrow
=>can be used to both define a function, and to bind + it to the current value ofthis, right on the spot. This is helpful when using callback-based libraries like Prototype or jQuery, for creating - iterator functions to pass to each, or event-handler functions - to use with on. Functions created with the fat arrow are able to access - properties of the this where they're defined. + iterator functions to pass toeach, or event-handler functions + to use withon. Functions created with the fat arrow are able to access + properties of thethiswhere they're defined.Account = (customer, cart) -> @customer = customer @@ -1885,9 +1842,9 @@};
- If we had used -> in the callback above, @customer would + If we had used
->in the callback above,@customerwould have referred to the undefined "customer" property of the DOM element, - and trying to call purchase() on it would have raised an exception. + and trying to callpurchase()on it would have raised an exception.When used in a class definition, methods declared with the fat arrow will @@ -1897,7 +1854,7 @@
CoffeeScript functions also support ES6 generator functions - through the yield keyword. There's no function*(){} + through the
yieldkeyword. There's nofunction*(){}nonsense — a generator in CoffeeScript is simply a function that yields.perfectSquares = -> @@ -1933,7 +1890,7 @@window.ps || (window.ps = perfectSquares()); ;alert(ps.next().value);'>run: ps.next().value
- yield* is called yield from, and yield return +
@@ -1947,15 +1904,12 @@yield*is calledyield from, andyield returnmay be used if you need to force a generator that doesn't yield.
+hi = `function() { return [document.title, "Hello JavaScript"].join(": "); }` - - -var hi; hi = function() { return [document.title, "Hello JavaScript"].join(": "); }; -@@ -2081,14 +2034,12 @@
@@ -2155,11 +2100,10 @@cholesterol = 127 healthy = 200 > cholesterol > 60 - -var cholesterol, healthy; cholesterol = 127; healthy = (200 > cholesterol && cholesterol > 60); -cup of coffeescript </strong> """ -
var html; html = "<strong>\n cup of coffeescript\n</strong>"; -Block Regular Expressions Similar to block strings and comments, CoffeeScript supports block regexes — extended regular expressions that ignore internal whitespace and can contain - comments and interpolation. Modeled after Perl's /x modifier, CoffeeScript's - block regexes are delimited by /// and go a long way towards making complex + comments and interpolation. Modeled after Perl's
/xmodifier, CoffeeScript's + block regexes are delimited by///and go a long way towards making complex regular expressions readable. To quote from the CoffeeScript source:+OPERATOR = /// ^ ( @@ -2204,12 +2148,10 @@| \?\. # soak access | \.{2,3} # range or splat ) ///
- -var OPERATOR; OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/; -@@ -2222,9 +2164,9 @@
Make and Rake. Naturally, it's called Cake, and is used for the tasks that build and test the CoffeeScript - language itself. Tasks are defined in a file named Cakefile, and - can be invoked by running cake [task] from within the directory. - To print a list of all the tasks and options, just type cake. + language itself. Tasks are defined in a file named
Cakefile, and + can be invoked by runningcake [task]from within the directory. + To print a list of all the tasks and options, just typecake.@@ -2232,7 +2174,7 @@
in your Cakefile. Define a task with a name, a long description, and the function to invoke when the task is run. If your task takes a command-line option, you can define the option with short and long flags, and it will - be made available in the options object. Here's a task that uses + be made available in the
optionsobject. Here's a task that uses the Node.js API to rebuild CoffeeScript's parser:fs = require 'fs' @@ -2259,8 +2201,8 @@
If you need to invoke one task before another — for example, running - build before test, you can use the invoke function: - invoke 'build'. Cake tasks are a minimal way to expose your +
buildbeforetest, you can use theinvokefunction: +invoke 'build'. Cake tasks are a minimal way to expose your CoffeeScript functions to the command line, so don't expect any fanciness built-in. If you need dependencies, or async callbacks, it's best to put them in your @@ -2278,7 +2220,7 @@program matches up with the code being evaluated. Browsers that support it can automatically use source maps to show your original source code in the debugger. To generate source maps alongside your JavaScript files, - pass the --map or -m flag to the compiler. + pass the
--mapor-mflag to the compiler.@@ -2294,10 +2236,10 @@
While it's not recommended for serious use, CoffeeScripts may be included - directly within the browser using <script type="text/coffeescript"> + directly within the browser using
@@ -2305,14 +2247,14 @@<script type="text/coffeescript">tags. The source includes a compressed and minified version of the compiler (Download current version here, 39k when gzipped) - as extras/coffee-script.js. Include this file on a page with + asextras/coffee-script.js. Include this file on a page with inline CoffeeScript tags, and it will compile and evaluate them in order.In fact, the little bit of glue script that runs "Try CoffeeScript" above, as well as the jQuery for the menu, is implemented in just this way. View source and look at the bottom of the page to see the example. - Including the script also gives you access to CoffeeScript.compile() + Including the script also gives you access to
CoffeeScript.compile()so you can pop open Firebug and try compiling some strings.The usual caveats about CoffeeScript apply — your inline scripts will run within a closure wrapper, so if you want to expose global variables or - functions, attach them to the window object. + functions, attach them to the
windowobject.@@ -2454,12 +2396,12 @@
@@ -2561,18 +2541,18 @@
- Source Code
- Use bin/coffee to test your changes,
- bin/cake test to run the test suite,
- bin/cake build to rebuild the CoffeeScript compiler, and
- bin/cake build:parser to regenerate the Jison parser if you're + Usebin/coffeeto test your changes,
+bin/cake testto run the test suite,
+bin/cake buildto rebuild the CoffeeScript compiler, and
+bin/cake build:parserto regenerate the Jison parser if you're working on the grammar.
- git checkout lib && bin/cake build:full is a good command to run when you're working +git checkout lib && bin/cake build:fullis a good command to run when you're working on the core language. It'll refresh the lib directory (in case you broke something), build your altered compiler, use that to rebuild itself (a good sanity test) and then run all of the tests. If @@ -2506,7 +2448,7 @@
Quick help and advice can usually be found in the CoffeeScript IRC room. - Join #coffeescript on irc.freenode.net, or click the + Join
@@ -2519,6 +2461,44 @@#coffeescriptonirc.freenode.net, or click the button below to open a webchat session on this page.Change Log
++
+ + 1.10.0 + + ++
+ +- + CoffeeScript now supports ES6-style destructuring defaults. +
+- +
+(offsetHeight: height) ->no longer compiles. That + syntax was accidental and partly broken. Use({offsetHeight: + height}) ->instead. Object destructuring always requires + braces. +- +
+Several minor bug fixes, including:
++
+- + A bug where the REPL would sometimes report valid code as invalid, + based on what you had typed earlier. +
+- + A problem with multiple JS contexts in the jest test framework. +
+- + An error in io.js where strict mode is set on internal modules. +
+- + A variable name clash for the caught error in
+catch+ blocks. +@@ -2536,15 +2516,15 @@
- Fixed source mappings for tokens at the beginning of lines when - compiling with the --bare option. This has the nice side + compiling with the
--bareoption. This has the nice side effect of generating smaller source maps.- Slight formatting improvement of compiled block comments.
- - Better error messages for on, off, yes and - no. + Better error messages for
on,off,yesand +no.multiple files with the same filename.
- - Bugfix for yield around expressions containing - this. + Bugfix for
yieldaround expressions containing +this.- - Added a Ruby-style -r option to the REPL, which allows - requiring a module before execution with --eval or - --interactive. + Added a Ruby-style
-roption to the REPL, which allows + requiring a module before execution with--evalor +--interactive.- - In <script type="text/coffeescript"> tags, to avoid + In
<script type="text/coffeescript">tags, to avoid possible duplicate browser requests for .coffee files, - you can now use the data-src attribute instead of src. + you can now use thedata-srcattribute instead ofsrc.- Minor bug fixes for IE8, strict ES5 regular expressions and Browserify. @@ -2598,8 +2578,8 @@
arguments.
- - Fixed a few yield-related edge cases with yield return - and yield throw. + Fixed a few
yield-related edge cases withyield return+ andyield throw.- Minor bug fixes and various improvements to compiler error messages. @@ -2616,7 +2596,7 @@
- CoffeeScript now supports ES6 generators. A generator is simply a function - that yields. + that
yields.- More robust parsing and improved error messages for strings and regexes — @@ -2624,8 +2604,8 @@
- Changed strategy for the generation of internal compiler variable names. - Note that this means that @example function parameters are no longer - available as naked example variables within the function body. + Note that this means that
@examplefunction parameters are no longer + available as nakedexamplevariables within the function body.- Fixed REPL compatibility with latest versions of Node and Io.js. @@ -2644,10 +2624,10 @@
- - The --join option of the CLI is now deprecated. + The
--joinoption of the CLI is now deprecated.- - Source maps now use .js.map as file extension, instead of just .map. + Source maps now use
.js.mapas file extension, instead of just.map.- The CLI now exits with the exit code 1 when it fails to write a file to disk. @@ -2665,13 +2645,13 @@
Fixed a slight formatting error in CoffeeScript’s source map-patched stack traces.
- - The %% operator now coerces its right operand only once. + The
%%operator now coerces its right operand only once.- It is now possible to require CoffeeScript files from Cakefiles without having to register the compiler first.
- - The CoffeeScript REPL is now exported and can be required using require 'coffee-script/repl'. + The CoffeeScript REPL is now exported and can be required using
require 'coffee-script/repl'.- Fixes for the REPL in Node 0.11. @@ -2687,7 +2667,7 @@
@@ -2699,13 +2679,13 @@
- - Fixed a typo that broke node module lookup when running a script directly with the coffee binary. + Fixed a typo that broke node module lookup when running a script directly with the
coffeebinary.
- - When requiring CoffeeScript files in Node you must now explicitly register the compiler. This can be done with require 'coffee-script/register' or CoffeeScript.register(). Also for configuration such as Mocha's, use coffee-script/register. + When requiring CoffeeScript files in Node you must now explicitly register the compiler. This can be done with
require 'coffee-script/register'orCoffeeScript.register(). Also for configuration such as Mocha's, use coffee-script/register.- - Improved error messages, source maps and stack traces. Source maps now use the updated //# syntax. + Improved error messages, source maps and stack traces. Source maps now use the updated
//#syntax.- - Leading . now closes all open calls, allowing for simpler chaining syntax. + Leading
.now closes all open calls, allowing for simpler chaining syntax.+$ 'body' @@ -2714,15 +2694,13 @@.fadeIn 'fast' .addClass '.active' .css 'background', 'white' - -
$('body').click(function(e) { return $('.box').fadeIn('fast').addClass('.active'); }).css('background', 'white'); -
@@ -2756,18 +2734,18 @@
- - Added **, // and %% operators and ... expansion in parameter lists and destructuring expressions. + Added
**,//and%%operators and...expansion in parameter lists and destructuring expressions.- Multiline strings are now joined by a single space and ignore all indentation. A backslash at the end of a line can denote the amount of whitespace between lines, in both strings and heredocs. Backslashes correctly escape whitespace in block regexes. @@ -2731,16 +2709,16 @@
Closing brackets can now be indented and therefore no longer cause unexpected error.
- - Several breaking compilation fixes. Non-callable literals (strings, numbers etc.) don't compile in a call now and multiple postfix conditionals compile properly. Postfix conditionals and loops always bind object literals. Conditional assignment compiles properly in subexpressions. super is disallowed outside of methods and works correctly inside for loops. + Several breaking compilation fixes. Non-callable literals (strings, numbers etc.) don't compile in a call now and multiple postfix conditionals compile properly. Postfix conditionals and loops always bind object literals. Conditional assignment compiles properly in subexpressions.
superis disallowed outside of methods and works correctly insideforloops.- Formatting of compiled block comments has been improved.
- - No more -p folders on Windows. + No more
-pfolders on Windows.- - The options object passed to CoffeeScript is no longer mutated. + The
optionsobject passed to CoffeeScript is no longer mutated.Just like a proper REPL should.
- - You can now use require in Node to load .coffee.md + You can now use
requirein Node to load.coffee.mdLiterate CoffeeScript files. In the browser, - text/literate-coffeescript script tags. +text/literate-coffeescriptscript tags.- - The old coffee --lint command has been removed. It was useful + The old
coffee --lintcommand has been removed. It was useful while originally working on the compiler, but has been surpassed by - JSHint. You may now use -l to pass literate files in over + JSHint. You may now use-lto pass literate files in over stdio.- - Bugfixes for Windows path separators, catch without naming + Bugfixes for Windows path separators,
@@ -2783,7 +2761,7 @@catchwithout naming the error, and executable-class-bodies-with- prototypal-property-attachment.
@@ -2813,7 +2791,7 @@
- Source maps have been used to provide automatic line-mapping when - running CoffeeScript directly via the coffee command, and + running CoffeeScript directly via the
coffeecommand, and for automatic line-mapping when running CoffeeScript directly in the browser. Also, to provide better error messages for semantic errors thrown by the compiler — @@ -2798,8 +2776,8 @@functions, and for Windows file path management.
- - The coffee command can now correctly fork() - both .coffee and .js files. (Requires Node.js 0.9+) + The
coffeecommand can now correctlyfork()+ both.coffeeand.jsfiles. (Requires Node.js 0.9+)
@@ -2854,7 +2832,7 @@
- First release of source maps. Pass the - --map flag to the compiler, and off you go. Direct all your +
--mapflag to the compiler, and off you go. Direct all your thanks over to Jason Walton.- @@ -2823,13 +2801,13 @@
but it still isn't good style to nest them too heavily.
- - .coffee.md is now also supported as a Literate CoffeeScript +
.coffee.mdis now also supported as a Literate CoffeeScript file extension, for existing tooling. - .litcoffee remains the canonical one. +.litcoffeeremains the canonical one.- Several minor fixes surrounding member properties, bound methods and - super in class declarations. +
superin class declarations.
- You can now loop over an array backwards, without having to manually - deal with the indexes: for item in list by -1 + deal with the indexes:
for item in list by -1- Source locations are now preserved in the CoffeeScript AST, although @@ -2875,8 +2853,8 @@
exists, allowing you to compile BOM-borked source files.
- - Fix Node/compiler deprecation warnings by removing registerExtension, - and moving from path.exists to fs.exists. + Fix Node/compiler deprecation warnings by removing
registerExtension, + and moving frompath.existstofs.exists.- Small tweaks to splat compilation, backticks, slicing, and the @@ -2900,7 +2878,7 @@
- Inside of a nested function inside of an instance method, it's now possible - to call super more reliably (walks recursively up). + to call
supermore reliably (walks recursively up).- Named loop variables no longer have different scoping heuristics than @@ -2927,27 +2905,27 @@
errors at compile time. This includes old-style octal literals, duplicate property names in object literals, duplicate parameters in a function definition, deleting naked variables, setting the value of - eval or arguments, and more. +
evalorarguments, and more. See a full discussion at #1547.- The REPL now has a handy new multi-line mode for entering large blocks of code. It's useful when copy-and-pasting examples into the - REPL. Enter multi-line mode with Ctrl-V. You may also now + REPL. Enter multi-line mode with
Ctrl-V. You may also now pipe input directly into the REPL.- - CoffeeScript now prints a Generated by CoffeeScript VERSION + CoffeeScript now prints a
Generated by CoffeeScript VERSIONheader at the top of each compiled file.- Conditional assignment of previously undefined variables - a or= b is now considered a syntax error. +
a or= bis now considered a syntax error.- - A tweak to the semantics of do, which can now be used to - more easily simulate a namespace: do (x = 1, y = 2) -> ... + A tweak to the semantics of
do, which can now be used to + more easily simulate a namespace:do (x = 1, y = 2) -> ...- Loop indices are now mutable within a loop iteration, and immutable @@ -2958,7 +2936,7 @@
effectively creating a shallow copy of the list.
- - Additional tweaks and improvements to coffee --watch under + Additional tweaks and improvements to
coffee --watchunder Node's "new" file watching API. Watch will now beep by default if you introduce a syntax error into a watched script. We also now ignore hidden directories by default when watching recursively. @@ -2974,12 +2952,12 @@
@@ -3006,26 +2984,26 @@
- - Multiple improvements to coffee --watch and --join. + Multiple improvements to
coffee --watchand--join. You may now use both together, as well as add and remove - files and directories within a --watch'd folder. + files and directories within a--watch'd folder.- - The throw statement can now be used as part of an expression. + The
throwstatement can now be used as part of an expression.- Block comments at the top of the file will now appear outside of the @@ -2989,7 +2967,7 @@
Fixed a number of minor 1.1.3 regressions having to do with trailing operators and unfinished lines, and a more major 1.1.3 regression that caused bound functions within bound class functions to have the incorrect - this. +
this.out and keep it readable, as you can see in the examples on this page.
- - You can now call super in class level methods in class bodies, + You can now call
superin class level methods in class bodies, and bound class methods now preserve their correct context.- - JavaScript has always supported octal numbers 010 is 8, - and hexadecimal numbers 0xf is 15, but CoffeeScript now - also supports binary numbers: 0b10 is 2. + JavaScript has always supported octal numbers
010 is 8, + and hexadecimal numbers0xf is 15, but CoffeeScript now + also supports binary numbers:0b10 is 2.- The CoffeeScript module has been nested under a subdirectory to make - it easier to require individual components separately, without + it easier to
requireindividual components separately, without having to use npm. For example, after adding the CoffeeScript - folder to your path: require('coffee-script/lexer') + folder to your path:require('coffee-script/lexer')- There's a new "link" feature in Try CoffeeScript on this webpage. Use it to get a shareable permalink for your example script.
- - The coffee --watch feature now only works on Node.js 0.6.0 + The
coffee --watchfeature now only works on Node.js 0.6.0 and higher, but now also works properly on Windows.- @@ -3044,7 +3022,7 @@
1.1.2 - Fixes for block comment formatting, ?= compilation, implicit calls + Fixes for block comment formatting,
?=compilation, implicit calls against control structures, implicit invocation of a try/catch block, variadic arguments leaking from local scope, line numbers in syntax errors following heregexes, property access on parenthesized number literals, @@ -3069,15 +3047,15 @@1.1.0 - When running via the coffee executable, process.argv and - friends now report coffee instead of node. + When running via the
coffeeexecutable,process.argvand + friends now reportcoffeeinstead ofnode. Better compatibility with Node.js 0.4.x module lookup changes. The output in the REPL is now colorized, like Node's is. - Giving your concatenated CoffeeScripts a name when using --join is now mandatory. - Fix for lexing compound division /= as a regex accidentally. - All text/coffeescript tags should now execute in the order they're included. + Giving your concatenated CoffeeScripts a name when using--joinis now mandatory. + Fix for lexing compound division/=as a regex accidentally. + Alltext/coffeescripttags should now execute in the order they're included. Fixed an issue with extended subclasses using external constructor functions. - Fixed an edge-case infinite loop in addImplicitParentheses. + Fixed an edge-case infinite loop inaddImplicitParentheses. Fixed exponential slowdown with long chains of function calls. Globals no longer leak into the CoffeeScript REPL. Splatted parameters are declared local to the function. @@ -3091,10 +3069,10 @@Fixed a lexer bug with Unicode identifiers. Updated REPL for compatibility with Node.js 0.3.7. Fixed requiring relative paths in the REPL. Trailing - return and return undefined are now optimized away. - Stopped requiring the core Node.js "util" module for +
returnandreturn undefinedare now optimized away. + Stopped requiring the core Node.js"util"module for back-compatibility with Node.js 0.2.5. Fixed a case where a - conditional return would cause fallthrough in a switch + conditionalreturnwould cause fallthrough in aswitchstatement. Optimized empty objects in destructuring assignment. @@ -3106,11 +3084,11 @@CoffeeScript loops no longer try to preserve block scope when functions are being generated within the loop body. Instead, you can use the - do keyword to create a convenient closure wrapper. - Added a --nodejs flag for passing through options directly - to the node executable. +
dokeyword to create a convenient closure wrapper. + Added a--nodejsflag for passing through options directly + to thenodeexecutable. Better behavior around the use of pure statements within expressions. - Fixed inclusive slicing through -1, for all browsers, and splicing + Fixed inclusive slicing through-1, for all browsers, and splicing with arbitrary expressions as endpoints. @@ -3121,7 +3099,7 @@The REPL now properly formats stacktraces, and stays alive through - asynchronous exceptions. Using --watch now prints timestamps as + asynchronous exceptions. Using
--watchnow prints timestamps as files are compiled. Fixed some accidentally-leaking variables within plucked closure-loops. Constructors now maintain their declaration location within a class body. Dynamic object keys were removed. @@ -3141,11 +3119,11 @@many contributed from satyr's Coco dialect of CoffeeScript. Heregexes (extended regexes) were added. Functions can now have default arguments. Class bodies are now executable code. - Improved syntax errors for invalid CoffeeScript. undefined now - works like null, and cannot be assigned a new value. + Improved syntax errors for invalid CoffeeScript.
undefinednow + works likenull, and cannot be assigned a new value. There was a precedence change with respect to single-line comprehensions: - result = i for i in list
used to parse as result = (i for i in list) - by default ... it now parses as
(result = i) for i in list. +result = i for i in list
used to parse asresult = (i for i in list)+ by default ... it now parses as(result = i) for i in list.@@ -3155,9 +3133,9 @@
CoffeeScript now uses appropriately-named temporary variables, and recycles - their references after use. Added require.extensions support for + their references after use. Added
require.extensionssupport for Node.js 0.3. Loading CoffeeScript in the browser now adds just a - single CoffeeScript object to global scope. + singleCoffeeScriptobject to global scope. Fixes for implicit object and block comment edge cases. @@ -3167,11 +3145,11 @@0.9.3 - CoffeeScript switch statements now compile into JS switch - statements — they previously compiled into if/else chains + CoffeeScript
switchstatements now compile into JSswitch+ statements — they previously compiled intoif/elsechains for JavaScript 1.3 compatibility. Soaking a function invocation is now supported. Users of the RubyMine - editor should now be able to use --watch mode. + editor should now be able to use--watchmode.@@ -3180,11 +3158,11 @@
0.9.2 - Specifying the start and end of a range literal is now optional, eg. array[3..]. - You can now say a not instanceof b. + Specifying the start and end of a range literal is now optional, eg.
array[3..]. + You can now saya not instanceof b. Fixed important bugs with nested significant and non-significant indentation (Issue #637). - Added a --require flag that allows you to hook into the coffee command. - Added a custom jsl.conf file for our preferred JavaScriptLint setup. + Added a--requireflag that allows you to hook into thecoffeecommand. + Added a customjsl.conffile for our preferred JavaScriptLint setup. Sped up Jison grammar compilation time by flattening rules for operations. Block comments can now be used with JavaScript-minifier-friendly syntax. Added JavaScript's compound assignment bitwise operators. Bugfixes to @@ -3200,8 +3178,8 @@Bugfix release for 0.9.1. Greatly improves the handling of mixed implicit objects, implicit function calls, and implicit indentation. - String and regex interpolation is now strictly #{ ... } (Ruby style). - The compiler now takes a --require flag, which specifies scripts + String and regex interpolation is now strictly
#{ ... }(Ruby style). + The compiler now takes a--requireflag, which specifies scripts to run before compilation. @@ -3213,21 +3191,21 @@The CoffeeScript 0.9 series is considered to be a release candidate for 1.0; let's give her a shakedown cruise. 0.9.0 introduces a massive - backwards-incompatible change: Assignment now uses =, and object - literals use :, as in JavaScript. This allows us to have implicit + backwards-incompatible change: Assignment now uses
=, and object + literals use:, as in JavaScript. This allows us to have implicit object literals, and YAML-style object definitions. Half assignments are - removed, in favor of +=, or=, and friends. - Interpolation now uses a hash mark # instead of the dollar sign - $ — because dollar signs may be part of a valid JS identifier. + removed, in favor of+=,or=, and friends. + Interpolation now uses a hash mark#instead of the dollar sign +$— because dollar signs may be part of a valid JS identifier. Downwards range comprehensions are now safe again, and are optimized to straight for loops when created with integer endpoints. A fast, unguarded form of object comprehension was added: - for all key, value of object. Mentioning the super keyword +for all key, value of object. Mentioning thesuperkeyword with no arguments now forwards all arguments passed to the function, - as in Ruby. If you extend class B from parent class A, if - A has an extended method defined, it will be called, passing in B — + as in Ruby. If you extend classBfrom parent classA, if +Ahas anextendedmethod defined, it will be called, passing inB— this enables static inheritance, among other things. Cleaner output for - functions bound with the fat arrow. @variables can now be used + functions bound with the fat arrow.@variablescan now be used in parameter lists, with the parameter being automatically set as a property on the object — useful in constructors and setter functions. Constructor functions can now take splats. @@ -3239,7 +3217,7 @@0.7.2 - Quick bugfix (right after 0.7.1) for a problem that prevented coffee + Quick bugfix (right after 0.7.1) for a problem that prevented
coffeecommand-line options from being parsed in some circumstances. @@ -3263,15 +3241,15 @@Official CoffeeScript variable style is now camelCase, as in JavaScript. Reserved words are now allowed as object keys, and will be quoted for you. - Range comprehensions now generate cleaner code, but you have to specify by -1 + Range comprehensions now generate cleaner code, but you have to specify
by -1if you'd like to iterate downward. Reporting of syntax errors is greatly - improved from the previous release. Running coffee with no arguments - now launches the REPL, with Readline support. The <- bind operator - has been removed from CoffeeScript. The loop keyword was added, - which is equivalent to a while true loop. Comprehensions that contain - closures will now close over their variables, like the semantics of a forEach. + improved from the previous release. Runningcoffeewith no arguments + now launches the REPL, with Readline support. The<-bind operator + has been removed from CoffeeScript. Theloopkeyword was added, + which is equivalent to awhile trueloop. Comprehensions that contain + closures will now close over their variables, like the semantics of aforEach. You can now use bound function in class definitions (bound to the instance). - For consistency, a in b is now an array presence check, and a of b + For consistency,a in bis now an array presence check, anda of bis an object-key check. Comments are no longer passed through to the generated JavaScript. @@ -3282,15 +3260,15 @@0.6.2 - The coffee command will now preserve directory structure when + The
coffeecommand will now preserve directory structure when compiling a directory full of scripts. Fixed two omissions that were preventing the CoffeeScript compiler from running live within Internet Explorer. There's now a syntax for block comments, similar in spirit to CoffeeScript's heredocs. ECMA Harmony DRY-style pattern matching is now supported, where the name - of the property is the same as the name of the value: {name, length}: func. - Pattern matching is now allowed within comprehension variables. unless - is now allowed in block form. until loops were added, as the inverse - of while loops. switch statements are now allowed without + of the property is the same as the name of the value:{name, length}: func. + Pattern matching is now allowed within comprehension variables.unless+ is now allowed in block form.untilloops were added, as the inverse + ofwhileloops.switchstatements are now allowed without switch object clauses. Compatible with Node.js v0.1.95. @@ -3313,7 +3291,7 @@Trailing commas are now allowed, a-la Python. Static properties may be assigned directly within class definitions, - using @property notation. + using
@propertynotation.@@ -3323,11 +3301,11 @@
Interpolation can now be used within regular expressions and heredocs, as well as - strings. Added the <- bind operator. - Allowing assignment to half-expressions instead of special ||=-style + strings. Added the
<-bind operator. + Allowing assignment to half-expressions instead of special||=-style operators. The arguments object is no longer automatically converted into - an array. After requiring coffee-script, Node.js can now directly - load .coffee files, thanks to registerExtension. Multiple + an array. After requiringcoffee-script, Node.js can now directly + load.coffeefiles, thanks to registerExtension. Multiple splats can now be used in function calls, arrays, and pattern matching. @@ -3339,8 +3317,8 @@String interpolation, contributed by Stan Angeloff. - Since --run has been the default since 0.5.3, updating - --stdio and --eval to run by default, pass --compile + Since
--runhas been the default since 0.5.3, updating +--stdioand--evalto run by default, pass--compileas well if you'd like to print the result. @@ -3350,8 +3328,8 @@0.5.4 - Bugfix that corrects the Node.js global constants __filename and - __dirname. Tweaks for more flexible parsing of nested function + Bugfix that corrects the Node.js global constants
__filenameand +__dirname. Tweaks for more flexible parsing of nested function literals and improperly-indented comments. Updates for the latest Node.js API. @@ -3363,9 +3341,9 @@CoffeeScript now has a syntax for defining classes. Many of the core components (Nodes, Lexer, Rewriter, Scope, Optparse) are using them. - Cakefiles can use optparse.coffee to define options for tasks. - --run is now the default flag for the coffee command, - use --compile to save JavaScripts. Bugfix for an ambiguity between + Cakefiles can use
optparse.coffeeto define options for tasks. +--runis now the default flag for thecoffeecommand, + use--compileto save JavaScripts. Bugfix for an ambiguity between RegExp literals and chained divisions. @@ -3376,9 +3354,9 @@Added a compressed version of the compiler for inclusion in web pages as -
extras/coffee-script.js. It'll automatically run any script tags - with type text/coffeescript for you. Added a --stdio option - to the coffee command, for piped-in compiles. +extras/coffee-script.js. It'll automatically run any script tags + with typetext/coffeescriptfor you. Added a--stdiooption + to thecoffeecommand, for piped-in compiles. @@ -3389,8 +3367,8 @@Improvements to null soaking with the existential operator, including - soaks on indexed properties. Added conditions to while loops, - so you can use them as filters with when, in the same manner as + soaks on indexed properties. Added conditions to
whileloops, + so you can use them as filters withwhen, in the same manner as comprehensions. @@ -3411,9 +3389,9 @@0.3.2 - @property is now a shorthand for this.property.
+@propertyis now a shorthand forthis.property.
Switched the default JavaScript engine from Narwhal to Node.js. Pass - the --narwhal flag if you'd like to continue using it. + the--narwhalflag if you'd like to continue using it.@@ -3425,11 +3403,11 @@
CoffeeScript 0.3 includes major syntax changes:
The function symbol was changed to - ->, and the bound function symbol is now =>. +->, and the bound function symbol is now=>.
Parameter lists in function definitions must now be wrapped in parentheses.
- Added property soaking, with the ?. operator. + Added property soaking, with the?.operator.
Made parentheses optional, when invoking functions with arguments.
@@ -3443,7 +3421,7 @@Added Python-style chained comparisons, the conditional existence - operator ?=, and some examples from Beautiful Code. + operator
?=, and some examples from Beautiful Code. Bugfixes relating to statement-to-expression conversion, arguments-to-array conversion, and the TextMate syntax highlighter. @@ -3455,8 +3433,8 @@The conditions in switch statements can now take multiple values at once — - If any of them are true, the case will run. Added the long arrow ==>, - which defines and immediately binds a function to this. While loops can + If any of them are true, the case will run. Added the long arrow
==>, + which defines and immediately binds a function tothis. While loops can now be used as expressions, in the same way that comprehensions can. Splats can be used within pattern matches to soak up the rest of an array. @@ -3478,8 +3456,8 @@0.2.3 - Axed the unsatisfactory ino keyword, replacing it with of for - object comprehensions. They now look like: for prop, value of object. + Axed the unsatisfactory
inokeyword, replacing it withoffor + object comprehensions. They now look like:for prop, value of object.@@ -3488,22 +3466,22 @@
0.2.2 - When performing a comprehension over an object, use ino, instead - of in, which helps us generate smaller, more efficient code at + When performing a comprehension over an object, use
ino, instead + ofin, which helps us generate smaller, more efficient code at compile time.
- Added :: as a shorthand for saying .prototype. + Added::as a shorthand for saying.prototype.
- The "splat" symbol has been changed from a prefix asterisk *, to - a postfix ellipsis ... + The "splat" symbol has been changed from a prefix asterisk*, to + a postfix ellipsis...
- Added JavaScript's in operator, - empty return statements, and empty while loops. + Added JavaScript'sinoperator, + emptyreturnstatements, and emptywhileloops.
Constructor functions that start with capital letters now include a safety check to make sure that the new instance of the object is returned.
- The extends keyword now functions identically to goog.inherits + Theextendskeyword now functions identically togoog.inheritsin Google's Closure Library. @@ -3536,7 +3514,7 @@0.1.6 - Bugfix for running coffee --interactive and --run + Bugfix for running
coffee --interactiveand--runfrom outside of the CoffeeScript directory. Bugfix for nested function/if-statements. @@ -3550,8 +3528,8 @@Array slice literals and array comprehensions can now both take Ruby-style ranges to specify the start and end. JavaScript variable declaration is now pushed up to the top of the scope, making all assignment statements into - expressions. You can use \ to escape newlines. - The coffee-script command is now called coffee. + expressions. You can use
\to escape newlines. + Thecoffee-scriptcommand is now calledcoffee.@@ -3560,14 +3538,14 @@
0.1.4 - The official CoffeeScript extension is now .coffee instead of - .cs, which properly belongs to + The official CoffeeScript extension is now
.coffeeinstead of +.cs, which properly belongs to C#. - Due to popular demand, you can now also use = to assign. Unlike - JavaScript, = can also be used within object literals, interchangeably - with :. Made a grammatical fix for chained function calls - like func(1)(2)(3)(4). Inheritance and super no longer use - __proto__, so they should be IE-compatible now. + Due to popular demand, you can now also use=to assign. Unlike + JavaScript,=can also be used within object literals, interchangeably + with:. Made a grammatical fix for chained function calls + likefunc(1)(2)(3)(4). Inheritance and super no longer use +__proto__, so they should be IE-compatible now.@@ -3576,16 +3554,16 @@
0.1.3 - The coffee command now includes --interactive, - which launches an interactive CoffeeScript session, and --run, + The
coffeecommand now includes--interactive, + which launches an interactive CoffeeScript session, and--run, which directly compiles and executes a script. Both options depend on a working installation of Narwhal. - The aint keyword has been replaced by isnt, which goes - together a little smoother with is. + Theaintkeyword has been replaced byisnt, which goes + together a little smoother withis. Quoted strings are now allowed as identifiers within object literals: eg. - {"5+5": 10}. - All assignment operators now use a colon: +:, -:, - *:, etc. +{"5+5": 10}. + All assignment operators now use a colon:+:,-:, +*:, etc.@@ -3594,13 +3572,13 @@
0.1.2 - Fixed a bug with calling super() through more than one level of - inheritance, with the re-addition of the extends keyword. + Fixed a bug with calling
super()through more than one level of + inheritance, with the re-addition of theextendskeyword. Added experimental Narwhal support (as a Tusk package), contributed by Tom Robinson, including bin/cs as a CoffeeScript REPL and interpreter. - New --no-wrap option to suppress the safety function + New--no-wrapoption to suppress the safety function wrapper. @@ -3610,7 +3588,7 @@0.1.1 - Added instanceof and typeof as operators. + Added
instanceofandtypeofas operators.diff --git a/lib/coffee-script/browser.js b/lib/coffee-script/browser.js index 0f6e344ab0..abf75d3d53 100644 --- a/lib/coffee-script/browser.js +++ b/lib/coffee-script/browser.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var CoffeeScript, compile, runScripts, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; diff --git a/lib/coffee-script/cake.js b/lib/coffee-script/cake.js index bb7d24a1e1..fe227b52bc 100644 --- a/lib/coffee-script/cake.js +++ b/lib/coffee-script/cake.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var CoffeeScript, cakefileDirectory, fatalError, fs, helpers, missingTask, oparse, options, optparse, path, printTasks, switches, tasks; diff --git a/lib/coffee-script/coffee-script.js b/lib/coffee-script/coffee-script.js index 32f35e4084..1a30d49c2c 100644 --- a/lib/coffee-script/coffee-script.js +++ b/lib/coffee-script/coffee-script.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var Lexer, SourceMap, base, compile, ext, formatSourcePosition, fs, getSourceMap, helpers, i, len, lexer, parser, path, ref, sourceMaps, vm, withPrettyErrors, hasProp = {}.hasOwnProperty, @@ -18,7 +18,7 @@ SourceMap = require('./sourcemap'); - exports.VERSION = '1.9.3'; + exports.VERSION = '1.10.0'; exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md']; diff --git a/lib/coffee-script/command.js b/lib/coffee-script/command.js index 1b9cd69b07..623c37cec8 100644 --- a/lib/coffee-script/command.js +++ b/lib/coffee-script/command.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compilePath, compileScript, compileStdio, exec, findDirectoryIndex, forkNode, fs, helpers, hidden, joinTimeout, makePrelude, mkdirp, notSources, optionParser, optparse, opts, outputPath, parseOptions, path, printLine, printTokens, printWarn, ref, removeSource, removeSourceDir, silentUnlink, sourceCode, sources, spawn, timeLog, usage, useWinPathSep, version, wait, watch, watchDir, watchedDirs, writeJs, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; diff --git a/lib/coffee-script/grammar.js b/lib/coffee-script/grammar.js index 27884ed9b7..3dc79d925b 100644 --- a/lib/coffee-script/grammar.js +++ b/lib/coffee-script/grammar.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var Parser, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap; diff --git a/lib/coffee-script/helpers.js b/lib/coffee-script/helpers.js index e775c093cc..6e3d13bc42 100644 --- a/lib/coffee-script/helpers.js +++ b/lib/coffee-script/helpers.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var buildLocationData, extend, flatten, ref, repeat, syntaxErrorToString; diff --git a/lib/coffee-script/index.js b/lib/coffee-script/index.js index d719f7afe0..bcfc8ac77a 100644 --- a/lib/coffee-script/index.js +++ b/lib/coffee-script/index.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var key, ref, val; diff --git a/lib/coffee-script/lexer.js b/lib/coffee-script/lexer.js index 5c63e6238c..857bf29bec 100644 --- a/lib/coffee-script/lexer.js +++ b/lib/coffee-script/lexer.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var BOM, BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HERECOMMENT_ILLEGAL, HEREDOC_DOUBLE, HEREDOC_INDENT, HEREDOC_SINGLE, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDENTABLE_CLOSERS, INDEXABLE, INVALID_ESCAPE, INVERSES, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LEADING_BLANK_LINE, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTI_DENT, NOT_REGEX, NUMBER, OPERATOR, POSSIBLY_DIVISION, REGEX, REGEX_FLAGS, REGEX_ILLEGAL, RELATION, RESERVED, Rewriter, SHIFT, SIMPLE_STRING_OMIT, STRICT_PROSCRIBED, STRING_DOUBLE, STRING_OMIT, STRING_SINGLE, STRING_START, TRAILING_BLANK_LINE, TRAILING_SPACES, UNARY, UNARY_MATH, VALID_FLAGS, WHITESPACE, compact, count, invertLiterate, key, locationDataToString, ref, ref1, repeat, starts, throwSyntaxError, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; diff --git a/lib/coffee-script/nodes.js b/lib/coffee-script/nodes.js index e84131cd16..534811e50d 100644 --- a/lib/coffee-script/nodes.js +++ b/lib/coffee-script/nodes.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var Access, Arr, Assign, Base, Block, Call, Class, Code, CodeFragment, Comment, Existence, Expansion, Extends, For, HEXNUM, IDENTIFIER, IS_REGEX, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, NEGATE, NO, NUMBER, Obj, Op, Param, Parens, RESERVED, Range, Return, SIMPLENUM, STRICT_PROSCRIBED, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, addLocationDataFn, compact, del, ends, extend, flatten, fragmentsToText, isComplexOrAssignable, isLiteralArguments, isLiteralThis, locationDataToString, merge, multident, parseNum, ref1, ref2, some, starts, throwSyntaxError, unfoldSoak, utility, extend1 = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, diff --git a/lib/coffee-script/optparse.js b/lib/coffee-script/optparse.js index ccc72435bb..1790c46a24 100644 --- a/lib/coffee-script/optparse.js +++ b/lib/coffee-script/optparse.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var LONG_FLAG, MULTI_FLAG, OPTIONAL, OptionParser, SHORT_FLAG, buildRule, buildRules, normalizeArguments, repeat; diff --git a/lib/coffee-script/register.js b/lib/coffee-script/register.js index 86716e24c3..14f75a1452 100644 --- a/lib/coffee-script/register.js +++ b/lib/coffee-script/register.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var CoffeeScript, Module, binary, child_process, ext, findExtension, fork, helpers, i, len, loadFile, path, ref; diff --git a/lib/coffee-script/repl.js b/lib/coffee-script/repl.js index 7e010fefac..f4aa4ef226 100644 --- a/lib/coffee-script/repl.js +++ b/lib/coffee-script/repl.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var CoffeeScript, addHistory, addMultilineHandler, fs, getCommandId, merge, nodeREPL, path, ref, replDefaults, runInContext, updateSyntaxError, vm; diff --git a/lib/coffee-script/rewriter.js b/lib/coffee-script/rewriter.js index b4ff0a862e..007bb870dd 100644 --- a/lib/coffee-script/rewriter.js +++ b/lib/coffee-script/rewriter.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var BALANCED_PAIRS, CALL_CLOSERS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, generate, k, left, len, ref, rite, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, diff --git a/lib/coffee-script/scope.js b/lib/coffee-script/scope.js index 925418f177..0f9835a01b 100644 --- a/lib/coffee-script/scope.js +++ b/lib/coffee-script/scope.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var Scope, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; diff --git a/lib/coffee-script/sourcemap.js b/lib/coffee-script/sourcemap.js index 8227c1b92e..ec703e15dc 100644 --- a/lib/coffee-script/sourcemap.js +++ b/lib/coffee-script/sourcemap.js @@ -1,4 +1,4 @@ -// Generated by CoffeeScript 1.9.3 +// Generated by CoffeeScript 1.10.0 (function() { var LineMap, SourceMap; diff --git a/package.json b/package.json index fa442ca3e4..5dda687b21 100644 --- a/package.json +++ b/package.json @@ -8,7 +8,7 @@ "compiler" ], "author": "Jeremy Ashkenas", - "version": "1.9.3", + "version": "1.10.0", "license": "MIT", "engines": { "node": ">=0.8.0" diff --git a/src/coffee-script.coffee b/src/coffee-script.coffee index 36ca985803..69957fd930 100644 --- a/src/coffee-script.coffee +++ b/src/coffee-script.coffee @@ -12,7 +12,7 @@ helpers = require './helpers' SourceMap = require './sourcemap' # The current CoffeeScript version number. -exports.VERSION = '1.9.3' +exports.VERSION = '1.10.0' exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md']