34 lines
		
	
	
		
			840 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			840 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
 | |
| 
 | |
| var bind = require('function-bind');
 | |
| var GetIntrinsic = require('get-intrinsic');
 | |
| 
 | |
| var $apply = GetIntrinsic('%Function.prototype.apply%');
 | |
| var $call = GetIntrinsic('%Function.prototype.call%');
 | |
| var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);
 | |
| 
 | |
| var $defineProperty = GetIntrinsic('%Object.defineProperty%', true);
 | |
| 
 | |
| if ($defineProperty) {
 | |
| 	try {
 | |
| 		$defineProperty({}, 'a', { value: 1 });
 | |
| 	} catch (e) {
 | |
| 		// IE 8 has a broken defineProperty
 | |
| 		$defineProperty = null;
 | |
| 	}
 | |
| }
 | |
| 
 | |
| module.exports = function callBind() {
 | |
| 	return $reflectApply(bind, $call, arguments);
 | |
| };
 | |
| 
 | |
| var applyBind = function applyBind() {
 | |
| 	return $reflectApply(bind, $apply, arguments);
 | |
| };
 | |
| 
 | |
| if ($defineProperty) {
 | |
| 	$defineProperty(module.exports, 'apply', { value: applyBind });
 | |
| } else {
 | |
| 	module.exports.apply = applyBind;
 | |
| }
 |