2 * Fix Symbol.prototype[Symbol.isPrimitive] implementation
3 * Improve validation within Symbol.prototype.toString and
4 Symbol.prototype.valueOf
7 * Update up to changes in specification:
8 * Implement `for` and `keyFor`
9 * Remove `Symbol.create` and `Symbol.isRegExp`
10 * Add `Symbol.match`, `Symbol.replace`, `Symbol.search`, `Symbol.species` and
12 * Rename `validSymbol` to `validateSymbol`
13 * Improve documentation
14 * Remove dead test modules
17 * Fix enumerability for symbol properties set normally (e.g. obj[symbol] = value)
18 * Introduce initialization via hidden constructor
19 * Fix isSymbol handling of polyfill values when native Symbol is present
20 * Fix spelling of LICENSE
21 * Configure lint scripts
24 * Fix isImplemented, so it returns true in case of polyfill
25 * Improve documentations
28 * Assure strictly npm dependencies
29 * Update to use latest versions of dependencies
30 * Fix implementation detection so it doesn't crash on `String(symbol)`
31 * throw on `new Symbol()` (as decided by TC39)
34 * Initial (dev) version