forked from actions/setup-maven
32 lines
984 B
JavaScript
32 lines
984 B
JavaScript
|
var underscore = require('./underscore.js');
|
||
|
|
var each = require('./each.js');
|
||
|
|
var _setup = require('./_setup.js');
|
||
|
|
var _chainResult = require('./_chainResult.js');
|
||
|
|
|
||
|
|
// Add all mutator `Array` functions to the wrapper.
|
||
|
|
each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
|
||
|
|
var method = _setup.ArrayProto[name];
|
||
|
|
underscore.prototype[name] = function() {
|
||
|
|
var obj = this._wrapped;
|
||
|
|
if (obj != null) {
|
||
|
|
method.apply(obj, arguments);
|
||
|
|
if ((name === 'shift' || name === 'splice') && obj.length === 0) {
|
||
|
|
delete obj[0];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return _chainResult(this, obj);
|
||
|
|
};
|
||
|
|
});
|
||
|
|
|
||
|
|
// Add all accessor `Array` functions to the wrapper.
|
||
|
|
each(['concat', 'join', 'slice'], function(name) {
|
||
|
|
var method = _setup.ArrayProto[name];
|
||
|
|
underscore.prototype[name] = function() {
|
||
|
|
var obj = this._wrapped;
|
||
|
|
if (obj != null) obj = method.apply(obj, arguments);
|
||
|
|
return _chainResult(this, obj);
|
||
|
|
};
|
||
|
|
});
|
||
|
|
|
||
|
|
module.exports = underscore;
|