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1.12.2
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2615 Commits

Author SHA1 Message Date
Simon Lydell
4ceb6a6818 Only allow yield return as a statement 
Fixes #4097. Also happens to fix #4096. I also took the liberty to simplify the
error message for invalid use of `yield`.
 2015-09-16 17:39:59 +02:00
Jeremy Ashkenas
d6ff91a454 Merge pull request #4095 from alubbe/standaloneyieldd 
Add support for standalone yield
 2015-09-14 10:55:39 -04:00
Jeremy Ashkenas
da23a2f702 Merge pull request #4093 from alubbe/betteryieldcompilation 
Remove unnecessary brackets and empty spaces around yield
 2015-09-14 10:54:35 -04:00
Andreas Lubbe
b1ef5a9996 Remove unnecessary brackets and empty spaces around yield 
This removes unnecessary brackets and empty spaces around yield when not needed. We still need brackets for if(a === (yield)).
 2015-09-13 13:11:10 +02:00
Andreas Lubbe
c1a9cfa044 Add support for standalone yield 
This breaks compatibility with
->
  yield for i in [1..3]
    i * 2
and
->
  yield
    i * 2

yield's behaviour now mirrors that of return in that it can be used stand alone as well as with expressions. Thus, it currently also inherits the above limitations.
 2015-09-13 12:30:59 +02:00
Andreas Lubbe
d3cff9082f Remove uncaught error vars 2015-09-13 12:27:07 +02:00
Simon Lydell
75a4c01e17 Fix #4088: Don't declare caught variables 2015-09-10 18:59:01 +02:00
Simon Lydell
cea773ec81 CoffeeScript 1.10.0 2015-09-03 20:10:18 +02:00
Simon Lydell
2c4d437e98 Fix #3926: Disallow implicit objects as parameter destructuring 2015-08-28 23:11:47 +02:00
Simon Lydell
6d9553a016 Implement ES2015-like destructuring defaults 
This let's you do things like:

    fullName = ({first = 'John', last = 'Doe'}) -> "#{first} #{last}"

Note: CoffeeScrits treats `undefined` and `null` the same, and that's true in
the case of destructuring defaults as well, as opposed to ES2015 which only uses
the default value if the target is `undefined`. A similar ES2015 difference
already exists for function parameter defaults. It is important for CoffeeScript
to be consistent with itself.

    fullName2 = (first = 'John', last = 'Doe') -> "#{first} #{last}"
    assert fullName('Bob', null) is fullName2(first: 'Bob', last: null)

Fixes #1558, #3288 and #4005.
 2015-08-27 22:16:13 +02:00
Simon Lydell
f588ecb288 Fix #4070: Improve error message for lone expansion 2015-08-26 22:30:55 +02:00
Michael Ficarra
dc3e177811 Merge pull request #4068 from lydell/issue-1192 
Fix #1192: Assignment starting with object literals
 2015-08-22 07:24:23 -07:00
Simon Lydell
2eef667916 Fix #1192: Assignment starting with object literals 2015-08-22 16:21:35 +02:00
Bruno Bernardino
beac56d4d5 Updated compile 2015-08-16 21:34:22 +01:00
Bruno Bernardino
93e4eeafed Removing the unnecessary underscore now :) 2015-08-16 21:32:16 +01:00
Bruno Bernardino
efdc67241a Improved the tests and removed the hardcoded variable, according to suggestions. 2015-08-16 21:27:28 +01:00
Bruno Bernardino
24e8f1c98f Closes #4036: "Try catch" optimisation 
Let me know if there's something I should be doing differently as this is my first contribution to coffeescript.
I fixed the reported issue where a generated variable could clash with a user-defined one in a try/catch block.
I added a test for a few scenarios with different variable names for a try/catch, to confirm the fix and avoid regressions.
 2015-08-16 20:47:04 +01:00
Jeremy Ruten
3d7d68a766 Reset @seenFor in lexer before tokenizing 2015-07-07 22:23:26 -06:00
Rod Vagg
75ae45e2bb don't copy arguments or caller from require 
causes an error in io.js where strict-mode is set on internal modules

Fixes: https://github.com/jashkenas/coffeescript/issues/3810
 2015-06-22 22:51:39 +10:00
Michael Ficarra
1f197fcc1b Merge pull request #3985 from ide/array-check 
Replace "instanceof Array" in transformer with "[object Array]" comparison
 2015-06-05 09:40:02 -07:00
James Ide
2087923163 Replace "instanceof Array" in transformer with "[object Array]" comparison 
Testing with `'[object Array]' is Object::toString.call element` allows arrays from another JS context to be properly handled. The specific use case here is to support jest, which sets up JS contexts using Node/io.js's "vm" module. This approach works in ES3 environments in contrast with ES5's `Array.isArray`.
 2015-05-20 21:06:36 -07:00
Simon Lydell
b58772e8a7 CoffeeScript 1.9.3 2015-05-14 11:24:39 +02:00
Simon Lydell
52b1749d57 Fix formatting of #-only lines in herecomments 
Before:

    $ ./bin/coffee -bpe '###
    > # paragraph 1
    > #
    > # paragraph 2
    > ###'
    /*
     * paragraph 1
    #
     * paragraph 2
     */

After:

    $ ./bin/coffee -bpe '###
    # paragraph 1
    #
    # paragraph 2
    ###'
    /*
     * paragraph 1
     *
     * paragraph 2
     */

This does not re-break #3638:

    $ ./bin/coffee -bpe '###
    > #/
    > ###'
    /*
    #/
     */
 2015-05-13 17:50:09 +02:00
Simon Lydell
ba85a38cb0 Commit compiled code that should have been in commit 378a04e4 2015-05-13 17:50:02 +02:00
Michael Ficarra
300faf401c Merge pull request #3968 from lydell/nodes-tokens-errors 
Fix `CoffeeScript.nodes(tokens)`; fix the repl
 2015-05-01 07:51:17 -07:00
Michael Ficarra
f2c6066103 Merge pull request #3967 from lydell/implicit-call-implicit-obj 
Fix #3935: Implicit calls + obj key interpolation
 2015-05-01 07:48:59 -07:00
Simon Lydell
36695540fc Save alias names in the origin of tokens 
... and use it for "reserved word can't be assigned" errors. Fixes #2306.
 2015-05-01 14:33:11 +02:00
Simon Lydell
fc0c4fdd5f Fix CoffeeScript.nodes(tokens); fix the repl 
If you passed an array of tokens (as opposed to a string of code) to
`CoffeeScript.nodes`, its attempts to prettify error messages would break. Now
it does not attempt to prettify error messages in that case anymore (because it
is not possible to prettify the errors without a string of code).

The repl was affected by the above bug.

Fixes #3887.
 2015-05-01 13:43:04 +02:00
Simon Lydell
ebc172d1ee Fix #3935: Implicit calls + obj key interpolation 
Allow implicit calls when the first key of an implicit object has interpolation.
 2015-05-01 12:02:03 +02:00
Michael Ficarra
1e62781759 Merge pull request #3953 from sixmen/fix_repl_fd_leak 
fix history file descriptor leak
 2015-04-23 06:46:50 -07:00
Sangmin Yoon
8b463cd3ad fix history file descriptor leak 2015-04-22 15:26:44 +09:00
Sangmin Yoon
ce10a463f3 fix write after FIN error when using repl via socket 
if repl.outputStream is a socket, it is closed when 'exit' event
occurred, so write throws an exception
 2015-04-22 15:11:56 +09:00
Andreas Lubbe
edbb9a77e7 build & docs for 1.9.2 2015-04-15 17:26:30 +02:00
Jeremy Ashkenas
bd17cc9b3c Merge pull request #3892 from matthieubulte/master 
Added checking on process.stdout to be compatible with browserify
 2015-03-09 09:42:27 -04:00
Cotton Hou
008bacf5d5 add compiled lib/browser.js 2015-03-09 15:59:10 +08:00
Matthieu Bulté
3548b4883e Added checking on process.stdout to be compatible with browserify 2015-03-09 08:30:01 +01:00
Michael Ficarra
37a376497c Merge pull request #3893 from josh/escape-literal-bracket-regexp 
Escape literal ] in regexp
 2015-03-08 22:18:16 -07:00
Joshua Peek
83744917b0 Escape literal ] in REGEX 
] is not allowed in the PatternCharacter set
 2015-03-08 21:59:09 -07:00
Jeremy Ashkenas
a548b70e8c Merge pull request #3661 from dtaniwaki/fix-deprecated-option 
Use stdio option instead of customFds
 2015-03-06 09:58:33 -05:00
Jeremy Ashkenas
c8147c046a Reverts #3758, Fixes #3863 -- kills the broken warning 2015-03-03 14:30:52 -05:00
Jeremy Ashkenas
06aa329596 Revert "Escape literal [ in regexp" 2015-02-26 16:05:12 -05:00
Joshua Peek
7f7765546f Escape literal [ in regexp 
Improves compatibility with strict ES5 regexp syntax
 2015-02-26 12:37:27 -06:00
Andreas Lubbe
84c125a71b yield now behaves as expected around 'this' - fixes https://github.com/jashkenas/coffeescript/issues/3882 2015-02-26 13:01:12 +01:00
Andrey Taritsyn
71c59dddcc Fix getting of character at index 2015-02-22 19:08:15 +03:00
Sam Gentle
836175baab add -r/--require command line option 2015-02-20 02:58:10 +11:00
Jeremy Ashkenas
533ad8afe9 CoffeeScript 1.9.1 2015-02-18 15:43:33 -05:00
Jeremy Ashkenas
1961f06e08 Merge pull request #3861 from lydell/heredoc-undefined 
Fix single-line heredocs starting with "undefined"
 2015-02-18 14:06:09 -05:00
Simon Lydell
4503e2716e Fix single-line heredocs starting with "undefined" 2015-02-18 17:40:40 +01:00
Andreas Lubbe
feee6954a6 fixed yield return producing incorrect output when used outside of the last line 2015-02-17 19:11:06 +01:00
Andreas Lubbe
e3f6e19950 fixed being unable to use 'yield throw' 2015-02-15 19:01:00 +01:00