Sha256: 7e78d3b69520be19f6498a0840704e11d0eacaf10e7ee3f8c2e0cd8a10e844fa
Contents?: true
Size: 697 Bytes
Versions: 19
Compression:
Stored size: 697 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` getter
// https://github.com/keithamus/proposal-array-last
if (DESCRIPTORS && !('lastIndex' in [])) {
defineProperty(Array.prototype, 'lastIndex', {
configurable: true,
get: function lastIndex() {
var O = toObject(this);
var len = toLength(O.length);
return len == 0 ? 0 : len - 1;
}
});
addToUnscopables('lastIndex');
}
Version data entries
19 entries across 18 versions & 8 rubygems