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oxc/crates/oxc_minifier
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Boshen 678db1d955
feat(transformer): ES2020 Nullish Coalescing Operator (#1004) 
The test runner needs an update for reading options.jon, which I'll work
on in the up coming PR.
2023-10-16 21:45:58 +08:00
..
examples refactor(minifier): make the minifier api only accept an ast (#990) 2023-10-14 00:51:29 +08:00
src feat(transformer): ES2020 Nullish Coalescing Operator (#1004) 2023-10-16 21:45:58 +08:00
tests feat: adjust the order of print semicolon (#1003) 2023-10-16 21:33:15 +08:00
Cargo.toml refactor(minifier): make the minifier api only accept an ast (#990) 2023-10-14 00:51:29 +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