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122 Commits

Author SHA1 Message Date
greenkeeper[bot]
6773279039 Update eslint-config-babel to the latest version 🚀 (#273) 
* chore(package): update eslint-config-babel to version 4.0.0

https://greenkeeper.io/

* Fix prefer-const

* Update package.json
 2017-01-10 19:42:43 +01:00
Vladimir Kurchatkin
3267e5f365 Don't set inType flag when parsing property names (#266) 
* Don't set inType flag when parsing property names

* Add inPropertyName type definition

* Move inPropertyName check before this.curContext()
 2017-01-05 12:25:57 +01:00
Jeff Morrison
9ea4e9dead Add support for Flow shorthand import type (#267) 2017-01-03 10:52:18 +01:00
Alex Rattray
68bb1c6598 Allow this.state.clone() when parsing decorators (#262) 
Adding the line `this.state = this.state.clone();` in a parser plugin 
(specifically, in my case `parseExprAtom`)
would break decorators. 

This change fixes that.
 2017-01-02 10:37:05 +01:00
Andrew Levine
30545e883f Freeze current plugins list for "*" option, and remove from README.md (#245) 2016-12-06 14:09:36 -05:00
Kai Cataldo
5fb4353778 Throw error when exporting non-declaration (#241) 
* Throw error when exporting non-declaration

fixes #238

* Do check ahead of parsing export statement
 2016-12-01 21:03:13 +01:00
Daniel Tschinder
6d3b63454c Allow plugins:["*"] (#229) 2016-11-17 19:04:58 -05:00
Kai Cataldo
e260381e06 Throw error for reserved words enum and await (#195) 
* Throw error for reserved words enum and await when source type is module

* Extract reserved word check into method

* Fix tests
 2016-11-09 16:29:02 +01:00
Andrew Levine
beb8db6264 Use rollup for bundling to speed up startup time (#190) 2016-10-26 10:44:21 -04:00
Andrew Levine
01e984fd0f Allow "async" as identifier for object literal property shorthand (#187) 2016-10-17 10:33:18 -04:00
Moti Zilberman
9b6e243736 Raise error on duplicate definition of __proto__ (#183) 
Spec: http://www.ecma-international.org/ecma-262/6.0/#sec-__proto__-property-names-in-object-initializers

This brings back to life a bit of dead code in Parser.prototype.checkPropClash, and enables several tests that were previously disabled.
 2016-10-16 15:16:38 +02:00
Moti Zilberman
7c18bf83cc Increase test coverage (#175) 
* Increase test coverage

* Test for error when binding `this` in destructuring pattern

* Ignore coverage of inAsync check in parseAwait - already checked externally

* Ignore coverage of default case in checkPropClash

* Remove unused parameter isAsync from parseParenAndDistinguishExpression

* Ignore coverage of an `else` branch in flowParseTypeParameterDeclaration

* Flow: remove unused parameters to flowParseTypeAnnotatableIdentifier

* Flow: ignore coverage of pass-through throw statement in parseConditional

* Flow: Add test for error on property with type param

* Flow: ignore coverage of pass-through throw statements in parseMaybeAssign, parseArrow

* Add test for error on XML-style comment in module code

* Update test for error on method in object pattern

* Test for error: "Only '=' operator can be used for specifying default value"
 2016-10-16 15:04:13 +02:00
Moti Zilberman
b5877f04b1 Fix up #172 (#177) 
* Update two esprima tests to the new "expected TOKEN" messages

* Update dynamic-import to use "expected (" error message
 2016-10-14 16:50:07 -04:00
Henry Zhu
9ecf763218 lint [skip ci] 2016-10-14 16:12:05 -04:00
Moti Zilberman
d3af158ba5 Annotate more errors with expected token (#172) 
Expanding on #150, this allows `unexpected()` to accept the expected token type instead of a message string.
This overload is then used in a couple more places (that independently implement a logic similar to `expect()`'s) to construct an `Unexpected token, expected FOO` message.
 2016-10-14 16:10:09 -04:00
Jordan Gensler
c63c1bc728 [dynamic-import] Implementing import() syntax (#163) 2016-10-14 14:54:21 -04:00
Daniel Tschinder
4c445fd5f8 Remove kcheck (#173) 2016-10-14 12:12:55 -04:00
Daniel Tschinder
b31834ad29 Allow typeAnnotations for yield epressions (#174) 2016-10-14 12:07:46 -04:00
Jeroen Engels
e14f93d1bb Fix crash when exporting with destructuring and sparse array (#170) 
* Create reproducible crash when exporting with destructuring and sparse array

* Fix crash when exporting with destructuring and sparse array
 2016-10-12 19:36:08 -04:00
Daniel Tschinder
d4d6d05d25 Slightly better error messages (#150) 
* Slightly better errors

Instead of "Unexpected token" we now print
"Unexpected token, expected <type.label>"
 2016-10-12 10:38:26 -04:00
Kai Cataldo
4fc0a3839e Fix: Allow identifier async for default param in arrow expression (#165) 
fixes #118
 2016-10-12 10:46:40 +02:00
Kai Cataldo
7dd45f7465 Check for duplicate named exports in exported rest elements/properties (#164) 2016-10-10 10:10:16 -04:00
Kai Cataldo
76e69277d7 Check for duplicate named exports in exported destructuring assignments (#144) 
* Check for duplicate named exports in exported destructuring assignments

* Refactor duplicate error reporting

* Remove unnecessary check
 2016-10-04 15:06:26 +02:00
Henry Zhu
5bac6e8ad9 Temporary rollback for erroring on trailing comma with spread (#154) 2016-10-01 20:08:25 -04:00
Daniel Tschinder
7877829fcb Add static errors for object rest (#149) 
* Fix parsing object rest

This makes object-rest-spread behave according to spec and only
allow one rest operator and enforces it to be the last
param in the object.

Also move all object-rest-spread tests to a own folder.

* Show nicer error messages
 2016-09-30 11:37:55 -04:00
jezell
9cc0981c51 get / set are valid property names in default assignment (#142) 2016-09-27 23:29:16 +02:00
Henry Zhu
1d04d12794 Don't do the duplicate check if not an identifier (#140) 2016-09-23 00:44:13 -04:00
Daniel Tschinder
952d50faf9 Make exportIdentifiers and array so that base object properties are not accounted (#137) 2016-09-22 16:00:39 -04:00
Moti Zilberman
774e6b446b Rephrase "assigning/binding to rvalue" errors to include context (#119) (#123) 
* Rephrase "assigning/binding to rvalue" error messages with context (#119)

* Fix code style in parser/lval.js

* istanbul ignore some unused branches in parser/lval.js

* Fix code style again in parser/lval.js
 2016-09-22 12:02:20 -04:00
Kai Cataldo
650e33376a Disallow duplicate named exports (#107) 
fixes #69
 2016-09-22 10:20:47 -04:00
Moti Zilberman
4e1fbd48d5 Add support for computed class property names (#120) (#121) 2016-09-21 21:24:59 -04:00
Daniel Tschinder
9cb73d8e96 fix call to this.parseMaybeAssign with correct arguments (#133) 2016-09-20 09:42:14 -04:00
Timothy Gu
643d3f37a4 Implement ES2016 check for simple parameter list in strict mode (#106) 
* Slightly simplify logic

* Implement ES2016 check for simple parameter list in strict mode

See e.g. ECMA-262 7.0 14.1.2:

> It is a Syntax Error if ContainsUseStrict of FunctionBody is true and
> IsSimpleParameterList of FormalParameters is false.

Similar clauses cover arrow functions, generator functions, methods, and
generator methods, as well as async functions and async arrow functions.
 2016-09-15 19:58:01 +02:00
Dan Harper
dc3036627b Fix Flow return types on arrow functions (#124) 
* fix: arrow return type on next line is valid

https://github.com/babel/babel-eslint/issues/348

* fix: arrow on line after return type annotation is invalid

* lint
 2016-09-15 19:27:11 +02:00
Daniel Tschinder
db0705bc51 Fix issues with flow-types and async function (#95) 
the typeAnnotation was not correctly resolved in async
functions
 2016-08-23 17:22:01 -04:00
Daniel Tschinder
2cfae60b15 Fix issues with default object params in async functions (#96) 
This change allows async functions to have a spread argument which
defines a default value.
 2016-08-23 17:19:49 -04:00
Daniel Tschinder
4506822180 Remove exponentiationOperator, asyncFunctions, trailingFunctionCommas (#98) 
* This removes the exponentiationOperator as it is now in es2016

* Remove from tests

* Remove asyncFunctions and restructure test dirs

* Remove trailingFunctionCommas
 2016-08-23 17:11:01 -04:00
Sebastian McKenzie
4af484b805 Merge pull request #65 from danez/fix-syntax-error-pos 
Fixes SyntaxError position with flow optional type
 2016-08-16 15:06:25 +01:00
Sebastian McKenzie
0b87d4c97c Add identifier name to node loc field (#90) 2016-08-16 09:41:10 -04:00
Daniel Tschinder
eb691425b6 Only allow declares inside declare module (#73) 
* Only allow declares inside declare module

* Better error message
 2016-07-29 20:22:49 +02:00
Dale Bustad
4811d617ce If supplied, attach filename property to comment node loc. (#80) 2016-07-28 23:12:41 +02:00
Daniel Tschinder
64ca55cfe0 Fixes Syntax error position with flow optional type 2016-07-28 23:09:40 +02:00
Daniel Tschinder
97325592fa Fix exponential operator to behave according to spec (#75) 2016-07-17 11:08:12 +02:00
Daniel Tschinder
34a82f716e Fix the location of params, when flow and default value used (#68) 
Fixes #67
 2016-07-06 17:48:47 -04:00
Vladimir Kurchatkin
f0c7660980 move logic to flow plugin 2016-06-24 20:23:02 +03:00
Vladimir Kurchatkin
d5f75cb2f0 flow: allow generic method with name get or set 2016-06-24 19:47:30 +03:00
Sebastian McKenzie
4ca3cd8d1a remove line terminator restriction after await keyword - fixes #38 2016-06-22 13:18:43 +01:00
Sebastian McKenzie
461261b181 Merge branch 'fix-flow-optional-type' of https://github.com/danez/babylon into danez-fix-flow-optional-type 
# Conflicts:
#	src/plugins/flow.js
 2016-06-22 12:52:42 +01:00
Sebastian McKenzie
78597290ec Merge pull request #23 from danez/fix-comments 
Fix leading comments added from previous node
 2016-06-22 12:44:12 +01:00
Sebastian McKenzie
4d2e1dddfb Merge pull request #10 from danez/fix-flow-arrow-spread 
Fix flow plugin when flow+arrow+spread used together
 2016-06-22 12:36:52 +01:00