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oxc/crates/oxc_minifier
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Boshen 5c323a2105 feat(minifier): loop compressor passes (#6013)
2024-09-24 03:09:35 +00:00
..
examples feat(minifier): loop compressor passes (#6013) 2024-09-24 03:09:35 +00:00
src feat(minifier): loop compressor passes (#6013) 2024-09-24 03:09:35 +00:00
tests fix(mangler,codegen): do not mangle top level symbols (#5965) 2024-09-22 13:45:54 +00:00
Cargo.toml release(crates): v0.30.0 (#5986) 2024-09-23 11:20:12 +08:00
CHANGELOG.md release(crates): v0.30.0 (#5986) 2024-09-23 11:20:12 +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