Files
notification-elements-demo/node_modules/webpack/lib/prefetch/ChunkPrefetchStartupRuntimeModule.js
Giuliano Silvestro 5d0c9ec7eb Initial commit: notification-elements-demo app
Interactive Angular 19 demo for @sda/notification-elements-ui with
6 sections: Bell & Feed, Notification Center, Inbox, Comments &
Threads, Mention Input, and Full-Featured layout. Includes mock
data, dark mode toggle, and real-time event log.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-13 21:49:19 +10:00

56 lines
1.6 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
*/
"use strict";
const RuntimeGlobals = require("../RuntimeGlobals");
const RuntimeModule = require("../RuntimeModule");
const Template = require("../Template");
/** @typedef {import("../Chunk")} Chunk */
/** @typedef {import("../Compilation")} Compilation */
/** @typedef {import("../RuntimeTemplate")} RuntimeTemplate */
class ChunkPrefetchStartupRuntimeModule extends RuntimeModule {
/**
* @param {{ onChunks: Chunk[], chunks: Set<Chunk> }[]} startupChunks chunk ids to trigger when chunks are loaded
*/
constructor(startupChunks) {
super("startup prefetch", RuntimeModule.STAGE_TRIGGER);
this.startupChunks = startupChunks;
}
/**
* @returns {string | null} runtime code
*/
generate() {
const { startupChunks } = this;
const compilation = /** @type {Compilation} */ (this.compilation);
const chunk = /** @type {Chunk} */ (this.chunk);
const { runtimeTemplate } = compilation;
return Template.asString(
startupChunks.map(
({ onChunks, chunks }) =>
`${RuntimeGlobals.onChunksLoaded}(0, ${JSON.stringify(
// This need to include itself to delay execution after this chunk has been fully loaded
onChunks.filter(c => c === chunk).map(c => c.id)
)}, ${runtimeTemplate.basicFunction(
"",
chunks.size < 3
? Array.from(
chunks,
c =>
`${RuntimeGlobals.prefetchChunk}(${JSON.stringify(c.id)});`
)
: `${JSON.stringify(Array.from(chunks, c => c.id))}.map(${
RuntimeGlobals.prefetchChunk
});`
)}, 5);`
)
);
}
}
module.exports = ChunkPrefetchStartupRuntimeModule;