9 Commits

Author SHA1 Message Date
Huáng Jùnliàng
d5b0d9e33d
Add attachComment parser option to disable comment attachment (#13229) 2021-08-04 17:04:22 +02:00
Huáng Jùnliàng
d3a7cd5e8d
Replace generic __clone call by specific methods (#13611)
* update benchmark babel parser version

* perf: replace generic __clone by specific methods

baseline 256 length-1 named export: 4_704 ops/sec ±1.59% (0.213ms)
baseline 512 length-1 named export: 2_426 ops/sec ±0.52% (0.412ms)
baseline 1024 length-1 named export: 1_118 ops/sec ±1.23% (0.895ms)
baseline 2048 length-1 named export: 556 ops/sec ±0.77% (1.799ms)
current 256 length-1 named export: 7_073 ops/sec ±33.67% (0.141ms)
current 512 length-1 named export: 4_441 ops/sec ±0.79% (0.225ms)
current 1024 length-1 named export: 2_142 ops/sec ±1.09% (0.467ms)
current 2048 length-1 named export: 943 ops/sec ±2.12% (1.06ms)

* breaking: remove Node#__clone in Babel 8

* test: use t.cloneNode
2021-07-30 22:19:35 +02:00
Nicolò Ribaudo
31b361b736
Use ?. where it represents the intended semantics (#11512) 2020-05-09 23:31:50 +02:00
Daniel Tschinder
54d257c105 Fix location for optional params in arrow functions (#9998)
* Fix location with optional params in arrow functions

* add test

* Ensure rollup replaces NODE_ENV and create sourcemap in dev

* Ensure finishNod*() is never called twice on a node

* Fix check for already finished nodes
2019-05-21 18:53:13 +02:00
Brian Ng
7dc157f9be
Fix location/range on TypeScript ExportNamedDeclarations (#9406) 2019-01-24 19:44:22 -06:00
Daniel Tschinder
f12905b531 perf: Use for loops while cloning classes 2019-01-17 16:16:29 -08:00
Daniel Tschinder
25a8db2a29 perf: use normal equality check in stead of indexOf 2019-01-17 16:14:57 -08:00
晏兵兵
106907e605 fix: import Parser as type (#8146) [skip ci] 2018-06-12 13:42:10 -04:00
Chaitanya Kumar Kamatham
daf0ca8680 Rename "babylon" to "@babel/parser" (#7937) 🎉 2018-05-19 00:03:05 -04:00