like _.bind() or _.bindAll() but extends 'this' instead of replacing it
npm install extend-contextlike _.bind() and _.bindAll() but extends the context (this) instead of replacing it
``javascript
var extendContext = require('extendContext');
var someFunction = function () { console.log(this.foo); }
// someFunction();
// $ undefined
someFunction = extendContext(someFunction, {
foo: true
'and you know, the stuff': 82385235,
I: 93529523,
want: 2352,
'to inject into': 'someFunction\'s this variable'
});
// someFunction();
// $ true
`
##### To do an object of functions all at once (like _.bindAll)`javascript
var someObject = {
foo: function () { ... },
bar: function () { ... },
baz: function () { ... }
};
someObject = extendContext.all(someObject, {
sails: require('sails')
});
// Now I can do:
someObject.foo();
someObject.bar();
someObject.baz();
// And they'll all have access to sails.
``
MIT
c. Mike McNeil 2014