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46f6e3da79
Since versions 1.11.0/2.1.0, jQuery has used a module wrapper with one strange addition - in CommonJS environments, if a global `window` with a `document` was not present, jQuery exported a factory accepting a `window` implementation and returning jQuery. This approach created a number of problems: 1. Properly typing jQuery would be a nightmare as the exported value depends on the environment. In practice, typing definitions ignored the factory case. 2. Since we now use named exports for the jQuery module version, it felt weird to have `jQuery` and `$` pointing to the factory instead of real jQuery. Instead, for jQuery 4.0 we leverage the just added `exports` field in `package.json` to expose completely separate factory entry points: one for the full build, one for the slim one. Exports definitions for `./factory` & `./factory-slim` are simpler than for `.` and `./slim` - this is because it's a new entry point, we only expose a named export and so there's no issue with just pointing Node.js to the CommonJS version (we cannot use the module version for `import` from Node.js to avoid double package hazard). The factory entry points are also not meant for the Web browser which always has a proper `window` - and they'd be unfit for an inclusion in a regular script tag anyway. Because of that, we also don't generate minified versions of these entry points. The factory files are not pushed to the CDN since they are mostly aimed at Node.js. Closes gh-5293
82 lines
1.9 KiB
JavaScript
Executable File
82 lines
1.9 KiB
JavaScript
Executable File
"use strict";
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const { build } = require( "./tasks/build" );
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const yargs = require( "yargs/yargs" );
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const slimExclude = require( "./tasks/lib/slim-exclude" );
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const argv = yargs( process.argv.slice( 2 ) )
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.version( false )
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.command( {
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command: "[options]",
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describe: "Build a jQuery bundle"
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} )
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.option( "filename", {
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alias: "f",
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type: "string",
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description:
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"Set the filename of the built file. Defaults to jquery.js."
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} )
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.option( "dir", {
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alias: "d",
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type: "string",
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description:
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"Set the dir to which to output the built file. Defaults to /dist."
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} )
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.option( "version", {
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alias: "v",
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type: "string",
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description:
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"Set the version to include in the built file. " +
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"Defaults to the version in package.json plus the " +
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"short commit SHA and any excluded modules."
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} )
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.option( "watch", {
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alias: "w",
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type: "boolean",
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description:
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"Watch the source files and rebuild when they change."
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} )
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.option( "exclude", {
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alias: "e",
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type: "array",
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description:
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"Modules to exclude from the build. " +
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"Specifying this option will cause the " +
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"specified modules to be excluded from the build."
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} )
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.option( "include", {
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alias: "i",
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type: "array",
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description:
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"Modules to include in the build. " +
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"Specifying this option will override the " +
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"default included modules and only include these modules."
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} )
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.option( "esm", {
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type: "boolean",
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description:
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"Build an ES module (ESM) bundle. " +
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"By default, a UMD bundle is built."
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} )
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.option( "factory", {
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type: "boolean",
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description:
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"Build the factory bundle. " +
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"By default, a UMD bundle is built."
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} )
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.option( "slim", {
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alias: "s",
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type: "boolean",
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description: "Build a slim bundle, which excludes " +
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slimExclude.join( ", " )
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} )
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.option( "amd", {
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type: "string",
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description:
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"Set the name of the AMD module. Leave blank to make an anonymous module."
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} )
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.help()
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.argv;
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build( argv );
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