swc/crates/swc_ecma_transforms_optimization
Donny/강동윤 68e9017376
fix(es/minifier): Improve minifier (#3350)
swc_ecma_transforms_optimization:
 - `expr_simplifier`: Track more changes.

swc_ecma_minifier:
 - Analyze after applying the pure optimizer.
 - Preserve access to a variable not in scope.
 - `compress`: Remove string literal if it was not a directive.
 - `pure/collapse_vars`: Merge vars declared in the first statement into one with initializers if `collapse_vars` and `join_vars` are enabled.
 - `unused`: Use `usage_count` instead of `ref_count`.
 - `unused`: Fix dropping rule for member expressions.
 - `unused`: Fix dropping rule for declarations.
 - `hoist_props`: Preserve exported items.
2022-01-27 15:36:22 +09:00
..
src fix(es/minifier): Improve minifier (#3350) 2022-01-27 15:36:22 +09:00
tests fix(es/parser): Drop outdated options (#2974) 2021-12-05 17:33:34 +09:00
Cargo.toml chore: Publish crates 2022-01-25 06:22:21 +09:00