mroderick

'use strict';

const sinon = require( 'sinon' );
const expect = require( 'chai' ).expect;

describe( 'Array.prototype', () => {
	describe( 'map()', () => {
		it( 'uses native map', () => {
			const callback = sinon.spy();
			const stub = sinon.stub( Array.prototype, 'map' ).returns( [ 2, 4 ] );

mroderick

Firefox debugger bug

When using the debugger and re-using an argument name in a chain of promises, the debugger displays the second argument as undefined().

Try running the examples in Firefox and compare what the debugger displays about the argument to the second callback.

mroderick

Sinon library inter-dependencies

These diagrams show how the Sinon family of libraries depend on each other. devDependencies are omitted, as they can be considering "internal", and shouldn't be installed by end users of sinon or referee

Sinon

┌────────────────────────┐                                                                                               
│    @sinonjs/commons    │◀──────────────────────────────────────────────────┐