Huáng Jùnliàng
a387973821
Refactor private name tokenizing (#13256)
* add benchmark
* refactor: create tt.privateName token for private names
* add backward compat privateName = hash + name to Babel 7
* perf: get private name SV from token value
* chore: tweak benchmark file
* chore: update test fixtures
* convert tt.privateName to PrivateIdentifier
* perf: avoid most isPrivateName call
* Update packages/babel-parser/src/parser/expression.js
Co-authored-by: Justin Ridgewell <justin@ridgewell.name>
* perf: use inlinable codePointAtPos
* make prettier happy
Co-authored-by: Justin Ridgewell <justin@ridgewell.name>