|
|
- ### Version 4.0.0 (2018-01-28) ###
-
- - Added: Support for ES2018. The only change needed was recognizing the `s`
- regex flag.
- - Changed: _All_ tokens returned by the `matchToToken` function now have a
- `closed` property. It is set to `undefined` for the tokens where “closed”
- doesn’t make sense. This means that all tokens objects have the same shape,
- which might improve performance.
-
- These are the breaking changes:
-
- - `'/a/s'.match(jsTokens)` no longer returns `['/', 'a', '/', 's']`, but
- `['/a/s']`. (There are of course other variations of this.)
- - Code that rely on some token objects not having the `closed` property could
- now behave differently.
-
-
- ### Version 3.0.2 (2017-06-28) ###
-
- - No code changes. Just updates to the readme.
-
-
- ### Version 3.0.1 (2017-01-30) ###
-
- - Fixed: ES2015 unicode escapes with more than 6 hex digits are now matched
- correctly.
-
-
- ### Version 3.0.0 (2017-01-11) ###
-
- This release contains one breaking change, that should [improve performance in
- V8][v8-perf]:
-
- > So how can you, as a JavaScript developer, ensure that your RegExps are fast?
- > If you are not interested in hooking into RegExp internals, make sure that
- > neither the RegExp instance, nor its prototype is modified in order to get the
- > best performance:
- >
- > ```js
- > var re = /./g;
- > re.exec(''); // Fast path.
- > re.new_property = 'slow';
- > ```
-
- This module used to export a single regex, with `.matchToToken` bolted
- on, just like in the above example. This release changes the exports of
- the module to avoid this issue.
-
- Before:
-
- ```js
- import jsTokens from "js-tokens"
- // or:
- var jsTokens = require("js-tokens")
- var matchToToken = jsTokens.matchToToken
- ```
-
- After:
-
- ```js
- import jsTokens, {matchToToken} from "js-tokens"
- // or:
- var jsTokens = require("js-tokens").default
- var matchToToken = require("js-tokens").matchToToken
- ```
-
- [v8-perf]: http://v8project.blogspot.se/2017/01/speeding-up-v8-regular-expressions.html
-
-
- ### Version 2.0.0 (2016-06-19) ###
-
- - Added: Support for ES2016. In other words, support for the `**` exponentiation
- operator.
-
- These are the breaking changes:
-
- - `'**'.match(jsTokens)` no longer returns `['*', '*']`, but `['**']`.
- - `'**='.match(jsTokens)` no longer returns `['*', '*=']`, but `['**=']`.
-
-
- ### Version 1.0.3 (2016-03-27) ###
-
- - Improved: Made the regex ever so slightly smaller.
- - Updated: The readme.
-
-
- ### Version 1.0.2 (2015-10-18) ###
-
- - Improved: Limited npm package contents for a smaller download. Thanks to
- @zertosh!
-
-
- ### Version 1.0.1 (2015-06-20) ###
-
- - Fixed: Declared an undeclared variable.
-
-
- ### Version 1.0.0 (2015-02-26) ###
-
- - Changed: Merged the 'operator' and 'punctuation' types into 'punctuator'. That
- type is now equivalent to the Punctuator token in the ECMAScript
- specification. (Backwards-incompatible change.)
- - Fixed: A `-` followed by a number is now correctly matched as a punctuator
- followed by a number. It used to be matched as just a number, but there is no
- such thing as negative number literals. (Possibly backwards-incompatible
- change.)
-
-
- ### Version 0.4.1 (2015-02-21) ###
-
- - Added: Support for the regex `u` flag.
-
-
- ### Version 0.4.0 (2015-02-21) ###
-
- - Improved: `jsTokens.matchToToken` performance.
- - Added: Support for octal and binary number literals.
- - Added: Support for template strings.
-
-
- ### Version 0.3.1 (2015-01-06) ###
-
- - Fixed: Support for unicode spaces. They used to be allowed in names (which is
- very confusing), and some unicode newlines were wrongly allowed in strings and
- regexes.
-
-
- ### Version 0.3.0 (2014-12-19) ###
-
- - Changed: The `jsTokens.names` array has been replaced with the
- `jsTokens.matchToToken` function. The capturing groups of `jsTokens` are no
- longer part of the public API; instead use said function. See this [gist] for
- an example. (Backwards-incompatible change.)
- - Changed: The empty string is now considered an “invalid” token, instead an
- “empty” token (its own group). (Backwards-incompatible change.)
- - Removed: component support. (Backwards-incompatible change.)
-
- [gist]: https://gist.github.com/lydell/be49dbf80c382c473004
-
-
- ### Version 0.2.0 (2014-06-19) ###
-
- - Changed: Match ES6 function arrows (`=>`) as an operator, instead of its own
- category (“functionArrow”), for simplicity. (Backwards-incompatible change.)
- - Added: ES6 splats (`...`) are now matched as an operator (instead of three
- punctuations). (Backwards-incompatible change.)
-
-
- ### Version 0.1.0 (2014-03-08) ###
-
- - Initial release.
|