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oxc/crates/oxc_minifier
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Boshen a79480b078
feat(minifier): separate mangler pass (#439)
2023-06-14 10:46:13 +08:00
..
examples feat(minifier): remove redundant curly braces from block statements (#390) 2023-05-27 10:52:15 +08:00
src feat(minifier): separate mangler pass (#439) 2023-06-14 10:46:13 +08:00
tests feat: support hashbang interpreter comments (#431) 2023-06-11 23:55:58 +08:00
Cargo.toml feat(minifier): separate mangler pass (#439) 2023-06-14 10:46:13 +08:00
README.md chore: rename oxc_printer to oxc_formatter (#336) 2023-05-07 17:47:13 +08:00

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