coffeelint-no-operation-expression

CoffeeLint rule that finds instances where there's some code that doesn't do anything. This could mean a variable, string, or number on a line with no assignment or calls happening to it.

Ex: Any of these statements on a line by itself:

5

'stuff'

obj

By themselves, they don't do anything at all. They're likely a development oversight The chai variables "expect", "assert", and "should" bypass this rule since they have __getter__ magic happening in them.

Installation

npm install coffeelint-no-operation-expression

Usage

Add the following configuration to coffeelint.json:

"no_operation_expression": {
  "module": "coffeelint-no-operation-expression"
}

Configuration

There are currently no configuration options.