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oxc/crates/oxc_minifier
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Boshen a47c70e425 fix(minifier): fix remaining runtime bugs (#6855)
2024-10-24 12:22:18 +00:00
..
examples chore(minifier): add --nospace option to minifier example 2024-10-15 23:49:22 +08:00
src fix(minifier): fix remaining runtime bugs (#6855) 2024-10-24 12:22:18 +00:00
tests refactor(oxc): remove useless allocator.alloc(program) calls (#6571) 2024-10-15 02:21:20 +00:00
Cargo.toml feat(ecmascript): add abstract_relational_comparison to dce (#6846) 2024-10-24 06:46:07 +00:00
CHANGELOG.md release(crates): v0.33.0 (#6843) 2024-10-24 10:29:22 +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