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Boshen be6b8b7ce6
[BREAKING CHANGE] Change Atom to Atom<'a> to make it safe (#2497) 
Part of #2295

This PR splits the `Atom` type into `Atom<'a>` and `CompactString`.

All the AST node strings now use `Atom<'a>` instead of `Atom` to signify
it belongs to the arena.

It is now up to the user to select which form of the string to use.

This PR essentially removes the really unsafe code 


93742f89e9/crates/oxc_span/src/atom.rs (L98-L107)

which can lead to 

![image](https://github.com/oxc-project/oxc/assets/1430279/8c513c4f-19b0-4b63-b61c-e07c187c95b5)
2024-02-26 19:34:40 +08:00
..
examples refactor: remove panic! from examples (#2454) 2024-02-20 16:18:39 +08:00
src [BREAKING CHANGE] Change Atom to Atom<'a> to make it safe (#2497) 2024-02-26 19:34:40 +08:00
tests feat(Codegen): Improve codegen (#2460) 2024-02-21 14:41:57 +08:00
Cargo.toml Publish crates v0.8.0 2024-02-26 19:01:51 +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