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remove inherits #64

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remove inherits #64

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6 changes: 1 addition & 5 deletions test/fixtures/internal-error.js
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Original file line number Diff line number Diff line change
@@ -1,12 +1,8 @@
'use strict';
const NestedError = require('nested-error-stacks');
const util = require('util');

function InternalError(message, nested) {
NestedError.call(this, message, nested);
}
class InternalError extends NestedError {}

util.inherits(InternalError, NestedError);
InternalError.prototype.name = 'InternalError';

module.exports = function (cb, err) {
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20 changes: 10 additions & 10 deletions test/fixtures/nested-errors.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
'use strict';

const NestedError = require('nested-error-stacks');
const util = require('util');
const internal = require('./internal-error');


function foo(cb) {
bar(function nested(err) {
cb(new FooError(`foo${err.message}`, err));
Expand All @@ -16,20 +16,20 @@ function bar(cb) {
});
}

function FooError(message, nested) {
NestedError.call(this, message, nested);
}

util.inherits(FooError, NestedError);
class FooError extends NestedError {}
FooError.prototype.name = 'FooError';

function BarError(message, nested) {
NestedError.call(this, message, nested);
}

util.inherits(BarError, NestedError);



class BarError extends NestedError {}
BarError.prototype.name = 'BarError';





module.exports.top = function(cb) {
internal(function (err) {
cb(err.stack);
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