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oxc/crates/oxc_minifier
History
Boshen 68c3cf544f feat(minifier): fold void 1 -> void 0 (#5670)
2024-09-10 08:11:10 +00:00
..
examples refactor(oxc,mangler): oxc crate add mangler; mangler use options API 2024-08-20 22:58:59 +08:00
src feat(minifier): fold void 1 -> void 0 (#5670) 2024-09-10 08:11:10 +00:00
tests feat(minifier): fold void 1 -> void 0 (#5670) 2024-09-10 08:11:10 +00:00
Cargo.toml chore(dprint): format toml files (#5599) 2024-09-08 14:26:16 +08:00
CHANGELOG.md release: crates v0.27.0 (#5538) 2024-09-06 19:06:29 +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