rollup-plugin-require-split-code

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:

`js
function lazyLoadSomeModule() {
const foo = require("./foo"); // split
console.log(foo);
}

module.exports = lazyLoadSomeModule;
`

Then add the plugin to the config:

`js
import split from "rollup-plugin-require-split-code";
import cjs from "rollup-plugin-cjs-es";

export default {
input: ["entry.js"],
output: {
dir: "dist",
format: "cjs"
},
plugins: [
split(),
cjs()
],
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
-------



$3



An array of glob pattern. Only matched files would be processed. If not set then process all files. Default: undefined.

$3

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.