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| For recent changelog see CHANGELOG.md | |
| ----- | |
| v3.1.1 -- 2017.03.15 | |
| * Improve documentation | |
| * Improve error messages | |
| * Update dependencies | |
| v3.1.0 -- 2016.06.03 | |
| * Fix internals of symbol detection | |
| * Ensure Symbol.prototype[Symbol.toPrimitive] in all cases returns primitive value | |
| (fixes Node v6 support) | |
| * Create native symbols whenver possible | |
| v3.0.2 -- 2015.12.12 | |
| * Fix definition flow, so uneven state of Symbol implementation doesn't crash initialization of | |
| polyfill. See #13 | |
| v3.0.1 -- 2015.10.22 | |
| * Workaround for IE11 bug (reported in #12) | |
| v3.0.0 -- 2015.10.02 | |
| * Reuse native symbols (e.g. iterator, toStringTag etc.) in a polyfill if they're available | |
| Otherwise polyfill symbols may not be recognized by other functions | |
| * Improve documentation | |
| v2.0.1 -- 2015.01.28 | |
| * Fix Symbol.prototype[Symbol.isPrimitive] implementation | |
| * Improve validation within Symbol.prototype.toString and | |
| Symbol.prototype.valueOf | |
| v2.0.0 -- 2015.01.28 | |
| * Update up to changes in specification: | |
| * Implement `for` and `keyFor` | |
| * Remove `Symbol.create` and `Symbol.isRegExp` | |
| * Add `Symbol.match`, `Symbol.replace`, `Symbol.search`, `Symbol.species` and | |
| `Symbol.split` | |
| * Rename `validSymbol` to `validateSymbol` | |
| * Improve documentation | |
| * Remove dead test modules | |
| v1.0.0 -- 2015.01.26 | |
| * Fix enumerability for symbol properties set normally (e.g. obj[symbol] = value) | |
| * Introduce initialization via hidden constructor | |
| * Fix isSymbol handling of polyfill values when native Symbol is present | |
| * Fix spelling of LICENSE | |
| * Configure lint scripts | |
| v0.1.1 -- 2014.10.07 | |
| * Fix isImplemented, so it returns true in case of polyfill | |
| * Improve documentations | |
| v0.1.0 -- 2014.04.28 | |
| * Assure strictly npm dependencies | |
| * Update to use latest versions of dependencies | |
| * Fix implementation detection so it doesn't crash on `String(symbol)` | |
| * throw on `new Symbol()` (as decided by TC39) | |
| v0.0.0 -- 2013.11.15 | |
| * Initial (dev) version | |