jquery/build/tasks/amd.js
Michał Gołębiowski-Owczarek 55cd3a4436
Build: Followups after introducing ES modules compiled via Rollup
This commit cleans up a few comments & configurations that are out of date
after the migration to ES modules backed by a Rollup-based compilation.

Also, de-indent AMD modules. This will preserve a more similar
structure to the one on 3.x-stable where the body of the main `define`
wrapper is not indented.

Closes gh-4705
2020-05-05 14:30:14 +02:00

45 lines
1.1 KiB
JavaScript

/**
* Compiles sources from ES Modules in `src/` to AMD in `amd/`.
*/
"use strict";
module.exports = function( grunt ) {
const path = require( "path" );
const rimraf = require( "rimraf" );
const rollup = require( "rollup" );
const srcFolder = path.resolve( __dirname, "..", "..", "src" );
const amdFolder = path.resolve( srcFolder, "..", "amd" );
const inputFileName = "jquery.js";
const inputRollupOptions = {
input: path.resolve( srcFolder, inputFileName ),
preserveModules: true
};
const outputRollupOptions = {
format: "amd",
dir: "amd",
indent: false
};
grunt.registerTask(
"amd",
"Convert ES modules from `src/` to AMD modules in `amd/`",
async function() {
const done = this.async();
try {
grunt.verbose.writeln( "Removing the 'amd' directory..." );
rimraf( amdFolder, async function() {
const bundle = await rollup.rollup( inputRollupOptions );
await bundle.write( outputRollupOptions );
grunt.log.ok( "Sources from 'src' converted to AMD in 'amd'." );
done();
} );
} catch ( err ) {
done( err );
}
} );
};