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oxc/crates/oxc_minifier
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camc314 229a0e9c45 feat(minifier): implement dot define for member expressions (#3959) 
adds the ability to transform

`process.env.NODE_ENV`

into

`"development"`

when that config is passed in
2024-08-05 12:04:13 +00:00
..
examples refactor(minifier): ast passes infrastructure (#4625) 2024-08-04 11:58:39 +00:00
src feat(minifier): implement dot define for member expressions (#3959) 2024-08-05 12:04:13 +00:00
tests feat(minifier): implement dot define for member expressions (#3959) 2024-08-05 12:04:13 +00:00
Cargo.toml Release crates v0.23.0 (#4595) 2024-08-01 16:55:41 +08:00
CHANGELOG.md Release crates v0.23.0 (#4595) 2024-08-01 16:55:41 +08:00
README.md

README.md

Minifier

A JavaScript minifier has three components:

  1. printer
  2. mangler
  3. compressor

Mangler

The mangler implementation is part of the SymbolTable residing in oxc_semantic. It is responsible for shortening variables. Its algorithm should be gzip friendly.

The printer is also responsible for printing out the shortened variable names.

Compressor

The compressor is responsible for rewriting statements and expressions for minimal text output. Terser is a good place to start for learning the fundamentals.

Terser Tests

The fixtures are copied from https://github.com/terser/terser/tree/master/test/compress