agenda/node_modules/webpack/lib/wasm-sync/WebAssemblyInInitialChunkError.js
Edward Betts ea4980a5d7 Fix European trip return heuristic for weekend location tracking
Adjust European short trip heuristic from >3 days to >1 day to correctly
detect when user has returned home from European trips. This fixes the
April 29-30, 2023 case where the location incorrectly showed "Sankt Georg, Hamburg"
instead of "Bristol" when the user was free (no events scheduled) after
the foss-north trip ended on April 27.

The previous logic required more than 3 days to pass before assuming
return home from European countries, but for short European trips by
rail/ferry, users typically return within 1-2 days.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-16 06:38:37 +02:00

107 lines
3.1 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
*/
"use strict";
const WebpackError = require("../WebpackError");
/** @typedef {import("../ChunkGraph")} ChunkGraph */
/** @typedef {import("../Module")} Module */
/** @typedef {import("../ModuleGraph")} ModuleGraph */
/** @typedef {import("../RequestShortener")} RequestShortener */
/**
* @param {Module} module module to get chains from
* @param {ModuleGraph} moduleGraph the module graph
* @param {ChunkGraph} chunkGraph the chunk graph
* @param {RequestShortener} requestShortener to make readable identifiers
* @returns {string[]} all chains to the module
*/
const getInitialModuleChains = (
module,
moduleGraph,
chunkGraph,
requestShortener
) => {
const queue = [
{ head: module, message: module.readableIdentifier(requestShortener) }
];
/** @type {Set<string>} */
const results = new Set();
/** @type {Set<string>} */
const incompleteResults = new Set();
/** @type {Set<Module>} */
const visitedModules = new Set();
for (const chain of queue) {
const { head, message } = chain;
let final = true;
/** @type {Set<Module>} */
const alreadyReferencedModules = new Set();
for (const connection of moduleGraph.getIncomingConnections(head)) {
const newHead = connection.originModule;
if (newHead) {
if (!chunkGraph.getModuleChunks(newHead).some(c => c.canBeInitial()))
continue;
final = false;
if (alreadyReferencedModules.has(newHead)) continue;
alreadyReferencedModules.add(newHead);
const moduleName = newHead.readableIdentifier(requestShortener);
const detail = connection.explanation
? ` (${connection.explanation})`
: "";
const newMessage = `${moduleName}${detail} --> ${message}`;
if (visitedModules.has(newHead)) {
incompleteResults.add(`... --> ${newMessage}`);
continue;
}
visitedModules.add(newHead);
queue.push({
head: newHead,
message: newMessage
});
} else {
final = false;
const newMessage = connection.explanation
? `(${connection.explanation}) --> ${message}`
: message;
results.add(newMessage);
}
}
if (final) {
results.add(message);
}
}
for (const result of incompleteResults) {
results.add(result);
}
return Array.from(results);
};
module.exports = class WebAssemblyInInitialChunkError extends WebpackError {
/**
* @param {Module} module WASM module
* @param {ModuleGraph} moduleGraph the module graph
* @param {ChunkGraph} chunkGraph the chunk graph
* @param {RequestShortener} requestShortener request shortener
*/
constructor(module, moduleGraph, chunkGraph, requestShortener) {
const moduleChains = getInitialModuleChains(
module,
moduleGraph,
chunkGraph,
requestShortener
);
const message = `WebAssembly module is included in initial chunk.
This is not allowed, because WebAssembly download and compilation must happen asynchronous.
Add an async split point (i. e. import()) somewhere between your entrypoint and the WebAssembly module:
${moduleChains.map(s => `* ${s}`).join("\n")}`;
super(message);
this.name = "WebAssemblyInInitialChunkError";
this.hideStack = true;
this.module = module;
}
};