rollup-plugin-require-split-code
Enable code splitting with require()
.
Installation
npm install -D rollup-plugin-require-split-code
Usage
Mark the split point with // split
comment:
{ const foo = ; // split console;} moduleexports = lazyLoadSomeModule;
Then add the plugin to the config:
;; input: "entry.js" output: dir: "dist" format: "cjs" plugins: experimentalCodeSplitting: true;
How it works
This plugin converts require("./foo.js")
into _UNWRAP_IMPORT_(import("./foo.js"))
so that rollup would register "foo" as a dynamic import entry point and tries splitting "foo" into a separate file. After generating the bundle, the plugin converts _UNWRAP_IMPORT_(Promise.resolve(require("./foo.js")))
back to require("./foo.js")
.
Options
include
An array of glob pattern. Only matched files would be processed. If not set then process all files. Default: undefined
.
exclude
An array of glob pattern. Matched files would not be processed. Default: undefined
.
Changelog
-
0.2.0 (Jun 5, 2019)
- Bump dependencies. Update rollup to 1.14.0.
-
0.1.0 (Jun 29, 2018)
- Pulled out from rollup-plugin-cjs-es.