7fife-backend/node_modules/underscore/modules/bind.js

14 lines
528 B
JavaScript

import restArguments from './restArguments.js';
import isFunction from './isFunction.js';
import executeBound from './_executeBound.js';
// Create a function bound to a given object (assigning `this`, and arguments,
// optionally).
export default restArguments(function(func, context, args) {
if (!isFunction(func)) throw new TypeError('Bind must be called on a function');
var bound = restArguments(function(callArgs) {
return executeBound(func, bound, context, this, args.concat(callArgs));
});
return bound;
});