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//lib/node_modules/npm/node_modules/function-bind/implementation.js

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'use strict';

/* eslint no-invalid-this: 1 */

var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
var slice = Array.prototype.slice;
var toStr = Object.prototype.toString;
var funcType = '[object Function]';

module.exports = function bind(that) {
    var target = this;
    if (typeof target !== 'function' || toStr.call(target) !== funcType) {
        throw new TypeError(ERROR_MESSAGE + target);
    }
    var args = slice.call(arguments, 1);

var bound;
    var binder = function () {
        if (this instanceof bound) {
            var result = target.apply(
                this,
                args.concat(slice.call(arguments))
            );
            if (Object(result) === result) {
                return result;
            }
            return this;
        } else {
            return target.apply(
                that,
                args.concat(slice.call(arguments))
            );
        }
    };

var boundLength = Math.max(0, target.length - args.length);
    var boundArgs = [];
    for (var i = 0; i < boundLength; i++) {
        boundArgs.push('$' + i);
    }

bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);

if (target.prototype) {
        var Empty = function Empty() {};
        Empty.prototype = target.prototype;
        bound.prototype = new Empty();
        Empty.prototype = null;
    }

return bound;
};

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.editorconfig	286 B	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
.jscs.json	4.04 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
.npmignore	252 B	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
.travis.yml	5.32 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
implementation.js	1.43 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
index.js	126 B	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
LICENSE	1.03 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
package.json	1.69 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive
README.md	1.45 KB	lrw-r--r--	2021-03-10 14:36:38	Edit Download recursive recursive

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