Sha256: 8b0e88597e96774dae3ec741fb3842b0b42b4fc979f7215e8d661c2cdc96c5e8
Contents?: true
Size: 863 Bytes
Versions: 19
Compression:
Stored size: 863 Bytes
Contents
'use strict';
var DESCRIPTORS = require('../internals/descriptors');
var addToUnscopables = require('../internals/add-to-unscopables');
var toObject = require('../internals/to-object');
var toLength = require('../internals/to-length');
var defineProperty = require('../internals/object-define-property').f;
// `Array.prototype.lastIndex` accessor
// https://github.com/keithamus/proposal-array-last
if (DESCRIPTORS && !('lastItem' in [])) {
defineProperty(Array.prototype, 'lastItem', {
configurable: true,
get: function lastItem() {
var O = toObject(this);
var len = toLength(O.length);
return len == 0 ? undefined : O[len - 1];
},
set: function lastItem(value) {
var O = toObject(this);
var len = toLength(O.length);
return O[len == 0 ? 0 : len - 1] = value;
}
});
addToUnscopables('lastItem');
}
Version data entries
19 entries across 18 versions & 8 rubygems