☂️ Minifier

[Boshen]

https://github.com/google/closure-compiler/tree/master/src/com/google/javascript/jscomp

The following incomplete list is extracted from https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/DefaultPassConfig.java

Optimizations:

• [ ] PeepholeFoldConstants
• [ ] PeepholeMinimizeConditions
• [ ] PeepholeRemoveDeadCode
• [ ] PeepholeSubstituteAlternateSyntax
• [ ] PeepholeCollectPropertyAssignments
• [ ] PeepholeReplaceKnownMethods
• [ ] CollapseVariableDeclarations
• [ ] StatementFusion
• [ ] ExploitAssigns
• [ ] MinimizeExitPoints
• [ ] OptimizeConstructors
• [ ] RemoveUnusedCode

Inlines

• [ ] InlineAndCollapseProperties
• [ ] InlineCostEstimator
• [ ] InlineFunctions
• [ ] InlineObjectLiterals
• [ ] InlineProperties
• [ ] InlineSimpleMethods
• [ ] InlineVariables

Features

• RunInFixedPointLoop (.setRunInFixedPointLoop(true))

See corresponding tests, e.g. https://github.com/google/closure-compiler/blob/master/test/com/google/javascript/jscomp/PeepholeIntegrationTest.java