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oxc/crates/oxc_minifier
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Boshen 83c2c62f7b feat(codegen): add option for choosing quotes; remove slow choose_quot method (#4219)
2024-07-12 03:08:22 +00:00
..
examples feat(mangler): initialize crate and integrate into minifier (#4197) 2024-07-11 10:35:13 +00:00
src feat(mangler): initialize crate and integrate into minifier (#4197) 2024-07-11 10:35:13 +00:00
tests feat(codegen): add option for choosing quotes; remove slow choose_quot method (#4219) 2024-07-12 03:08:22 +00:00
Cargo.toml feat(mangler): initialize crate and integrate into minifier (#4197) 2024-07-11 10:35:13 +00:00
CHANGELOG.md Release crates v0.20.0 (#4189) 2024-07-11 11:05:49 +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