Minification Options

These transforms can be optionally enabled when minifying. Some are enabled by default as they are always or almost always safe.

They can be enabled or disabled through the minify function, or passing options to the pyminify command.

Enabled by default

• Combine Imports
• Remove Pass
• Hoist Literals
• Remove Annotations
• Rename Locals
• Remove Object Base
• Convert Positional-Only Arguments to Arguments
• Preserve Shebang
• Remove Explicit Return None
• Remove Builtin Exception Brackets
• Constant Folding

Disabled by default

• Remove Literal Statements
• Rename Globals
• Remove Asserts
• Remove Debug