* chore: upgrade Jest
* chore: update snapshots
* chore: lock down babel dependency using invalid syntax
* 2 args to test.skip
* use jest 22 for now
* Revert "2 args to test.skip"
This reverts commit 691fdc3f99e320f2303958f2b503f7b4c93fa455.
* remove snapshot name from matcher
* fix standalone tests skips
* Add comments showing parser arguments
Since this is how they are invoked, the comments make it easier to maintain.
* Use babylon.parseExpression for JSON
See https://github.com/prettier/prettier/issues/2378#issuecomment-314600778
Note that this doesn't yet print comments:
echo '{/*comment*/"K":"V"}' | ./bin/prettier.js --parser json
* Remove parser-json.js
This reduces duplicate code in the built package.
See https://github.com/prettier/prettier/pull/2476#pullrequestreview-50181398
* Add test with block comment in JSON
* Fix test with block comment in JSON
* Add test with line comment in JSON
* Don't build now-redundant parser-json.js
* Format JSON literals like object literals
Following up on commit a42db30 (https://github.com/prettier/prettier/issues/2173),
this change makes it so that literals in JSON files are formatted as
they would be in an object literal. This normalizes trailing zeroes,
exponential notation, unnecessarily escaped characters, etc.
It works by using babylon to parse literals as expressions, and putting
the result in the AST instead of a `json-literal` node. Since JSON
string literals have to be double-quoted, there's a new
`__prettier__isJson` flag on each node, which is used by the printer to
force double-quotes.
* json: Check options.parser when formatting StringLiteral
This is instead of having a custom AST property. See
https://github.com/prettier/prettier/pull/2181#discussion_r122578251
* multiparser: Use babylon.parseExpression
See https://github.com/prettier/prettier/pull/2181#discussion_r122578354
* json: Don't split result AST node into two
See https://github.com/prettier/prettier/pull/2181#discussion_r122578499
* json: Don't use babylon parser to build expression nodes
See https://github.com/prettier/prettier/pull/2181#discussion_r122579052
* Revert "multiparser: Use babylon.parseExpression"
This reverts commit 3d7a4362880d39fac0cea88b5d0186a29538cf6f.
* Remove unused parameter from babylon parser
* json: Remove unused constructorTypes
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