Utilities for the swc project

Cargo features

tty-emitter

Adds default implementation of Emitter. Enabling this feature will add tty-related dependencies.

sourcemap

Adds methods to generate web sourcemap.

plugin-base

Base mode for plugins, which can be enabled by plugin-mode or plugin-rt.

This mode creates a trait which can be used to override swc_common itself.

plugin-rt

Creates an implementation for the plugin trait. This implements simply invokes thread-locals declared in swc_common.

plugin-mode

Allows replacing operations related to thread-local variables with a trait.

perf

Use fxhash instead of ahash for AHashMap and AHashSet.