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327 Commits

Author SHA1 Message Date
Logan Smyth
f4a24a38ca Allow config objects to use test/include/exclude to limit application to specific files. 2018-01-05 12:47:47 -08:00
Tim Seckinger
c3f6f7fe28 fix buildCodeFrameError empty code frames 2018-01-03 13:53:15 +11:00
Brian Ng
ebbd5c7321
Bump regenerator-transform and regen fixture (#7137) 2017-12-30 16:44:22 -06:00
Logan Smyth
758fd0369c Rewrite config chain loading to build chain recursively to keep caching readable. 2017-12-21 19:06:36 -08:00
Maaz Syed Adeeb
17b37b5013 Handling babylon parsing errors in a better way (#6961) 
* Handling babylon parsing errors in a better way

* Better error messages + Helpful URLs

* Replaced message from babylon completely

* Add importMeta plugin to the map
 2017-12-18 15:49:34 -05:00
Nicolò Ribaudo
05b22d2597
Update @babel/helper-wrap-function templates (#6984) 
This commit introduces 4 changes:

1) Function declarations are wrapped using function declarations.
   This has two advantages:
    - We can rely on native hoisting, instead of using _blockHoist
    - The function isn't wrapped until it is called. This avoids
      problems where `regeneratorRuntime.wrap` was called before
      that `babel-polyfill` was imported.

   Example:
     function fn() {}
     // becomes
     function fn() { return _fn.apply(this, arguments); }
     function _fn() {
       _fn = _wrapper(/* Original function ... */);
       return _fn.apply(this, arguments);
     }

2) Use a single template for both named and anonymous function
   expressions. They already had the same behavior, but the one
   used for named functions was a bit longer.

3) Use normal functions instead of arrow functions to wrap
   function expressions.

4) Generate a name based on the original one for wrapped
   functions (e.g. `foo` becomes `_foo` instead of `_ref`).
 2017-12-13 16:21:58 +01:00
Logan Smyth
8fc8a1f2ee Use public options API for tests. 2017-11-28 13:25:10 -08:00
Logan Smyth
189c56628a Replace repeated plugins/preset in top-level config instead of running both. 2017-11-25 18:47:13 -08:00
Logan Smyth
cdf420d4d8
Rewrite config chain tests to use public loadOptions API. (#6909) 2017-11-25 18:25:20 -08:00
Nicolas Marien
cf62908bbd Keep user options intact in transformFile (#6890) 
* Preserve user options in transformFile

* Improve tests for transformFile user opts handling
 2017-11-25 10:13:56 -08:00
Logan Smyth
18ea5aca51 Expose a 'cwd' option for Babel's root options. 2017-11-24 19:43:25 -08:00
Logan Smyth
db28c18458 Disallow nested '.env' blocks since they are useless. 2017-11-24 17:45:27 -08:00
Logan Smyth
a89171910f
Merge pull request #6834 from loganfsmyth/caching-refactor 
Expose `envName` as a top-level Babel option to avoid using environmental variables
 2017-11-24 17:42:16 -08:00
Gidi Meir Morris
edbf5d33dc Fix "Better error messaging for unexpected tokens #6715" (#6875) 2017-11-22 15:31:03 -06:00
Logan Smyth
74439889d8 Centralize envName lookup using caching sidechannel. 2017-11-15 10:05:48 -08:00
Logan Smyth
bbff566024 Use expanded caching API to simplify usage. 2017-11-15 09:51:13 -08:00
Logan Smyth
3942862a2a Expose more caching flexibility for Babel's internal use. 2017-11-15 09:51:12 -08:00
Satyajit Sahoo
7ae6e1e5a0 Add /*#__PURE__*/ annotatiotion for babel-plugin-async-to-generator. Fixes #6572 2017-11-12 18:31:48 +05:30
Logan Smyth
2bfa2eb5cd Apply option defaults when transforming, not up front. 2017-11-09 12:20:52 -08:00
Logan Smyth
9e2828322e
Merge pull request #6556 from loganfsmyth/early-validation 
Strictly validate Babel's options to centralize Flow refinement of datatype
 2017-11-02 16:24:36 -07:00
Henry Zhu
9ac326b075
remove es20xx prefixes from plugins and rename folders (#6575) 2017-10-28 20:43:15 -04:00
Logan Smyth
64abf75d1f Perform option validation up front to avoid repeating assertions. 2017-10-25 15:55:58 -07:00
Logan Smyth
3673fbbd52 Refactor config item processing. 2017-10-25 15:55:58 -07:00
Logan Smyth
1b4307205e Limit file-based plugins/presets to only exporting functions. (#6494) 2017-10-18 10:17:45 -07:00
Mateusz Burzyński
47fa189053 Scoped: update more babel- to @babel/ [skip ci] 2017-10-16 22:49:56 -04:00
Henry Zhu
691f90a774 Scoped: change test imports to @babel/ [skip ci] 2017-10-16 22:49:56 -04:00
aardito2
bfa167cc21 Add additional tests for ignore/only (#5647) 2017-10-12 20:20:07 -05:00
Logan Smyth
35312dc3d2 Track options on the plugin instance to avoid array pair usage. 2017-10-02 14:15:40 -07:00
Logan Smyth
f9bac2a358 Implement caching of plugins/presets/options 2017-10-02 14:09:59 -07:00
Logan Smyth
eae76e5b89 Break apart the File class into multiple files and add type definitions. 2017-10-02 13:55:37 -07:00
Logan Smyth
828aec757a Merge pull request #6326 from loganfsmyth/preserve-config-identity 
Preserve object identity when loading config, for improved future caching.
 2017-09-29 15:36:03 -07:00
Logan Smyth
f20f8b164f Remove unused module metadata collection. 2017-09-29 15:17:11 -07:00
Logan Smyth
3bac67b4b9 Remove the resolveModuleSource options. 2017-09-29 15:17:11 -07:00
Logan Smyth
8339e036bf Remove babel.analyse and surrounding helpers. 2017-09-29 15:17:11 -07:00
Logan Smyth
fc448ca8f2 Flatten, process, and cache incoming options by key. 2017-09-27 11:20:27 -07:00
Logan Smyth
5eda451fb8 Remove the unused '.addImports' API from 'babel-core'. 2017-09-26 11:28:57 -07:00
Logan Smyth
b115ea5da7 Merge pull request #6280 from loganfsmyth/only-transform-modules 
Only transform 'this'->'undefined' and inject 'use strict' if module statements are present
 2017-09-23 11:24:52 -07:00
Mateusz Burzyński
9159323b1e Skip adding explicit undefined for let declarations when it is not ne… (#6288) 2017-09-21 22:26:08 -07:00
Mateusz Burzyński
88b7983e4f Fixed asyncToGenerator helper using arrow function (#6289) 2017-09-21 17:09:43 -07:00
Logan Smyth
2b88e079ef Only transform this/use strict if a module. 2017-09-20 10:19:35 -07:00
Henry Zhu
57584268cd move out syntax plugins to babel/babel-archive, they don't need to be updated (#6229) 2017-09-19 15:19:13 -04:00
Mateusz Burzyński
4519f95a29 Fixed buildExternalHelpers tool for var and module output types (#6260) 2017-09-19 14:44:40 -04:00
Ajay Narain Mathur
3cdb7d7f0f added instanceOf plugin to preset es2015 (#6257) 
* added instanceOf plugin to preset es2015

* fixed test cases
 2017-09-17 17:33:42 -04:00
Logan Smyth
158e9fbfd7 Represent helpers as simple modules. 2017-09-12 22:15:16 -07:00
Sven SAULEAU
0c5fae2faa Make sure source type is module when parsing .mjs (#5700) 
* feat: force source type module for mjs extension

* style: fix lint
 2017-09-12 20:59:00 -07:00
Logan Smyth
1e750a945c Convert CommonJS to use new shared implementation. 2017-09-12 17:17:41 -07:00
Mateusz Burzyński
c47258d68c Annotating transformed classes with #__PURE__ comment (#6209) 2017-09-11 11:18:37 -04:00
Mateusz Burzyński
fffa604023 Fixed regenerator related fixtures 2017-08-16 10:02:33 +02:00
Henry Zhu
0f823beeb1 Newlines in fixtures (#6044) 
* write newlines for fixtures

* rerun fixtures
 2017-08-02 15:35:29 -04:00
chocolateboy
605adc922d allow PluginPass.file.addImport to create empty import statements (#6022) 
* allow PluginPass.file.addImport to create empty import statements; fixes #6021

omitting addImport's second argument creates an import statement with an
empty `specifiers` array i.e. an empty import statement:

plugin:

    Program (path, { file }) {
        file.addImport('foo-bar/register')
    }

output:

    import "foo-bar/register";
 2017-07-28 12:37:00 -04:00