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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/rspack/loaders/load.ts
var load_exports = {};
__export(load_exports, {
default: () => load
});
module.exports = __toCommonJS(load_exports);
// src/utils.ts
var import_path = require("path");
function normalizeAbsolutePath(path) {
if ((0, import_path.isAbsolute)(path))
return (0, import_path.normalize)(path);
else
return path;
}
// src/rspack/context.ts
var import_buffer = require("buffer");
var import_path2 = require("path");
var import_acorn = require("acorn");
function createBuildContext(compiler, compilation, loaderContext) {
return {
getNativeBuildContext() {
return {
framework: "rspack",
compiler,
compilation,
loaderContext
};
},
addWatchFile(file) {
compilation.fileDependencies.add((0, import_path2.resolve)(process.cwd(), file));
},
getWatchFiles() {
return Array.from(compilation.fileDependencies);
},
parse(code, opts = {}) {
return import_acorn.Parser.parse(code, {
sourceType: "module",
ecmaVersion: "latest",
locations: true,
...opts
});
},
emitFile(emittedFile) {
const outFileName = emittedFile.fileName || emittedFile.name;
if (emittedFile.source && outFileName) {
const { sources } = compilation.compiler.webpack;
compilation.emitAsset(
outFileName,
new sources.RawSource(
typeof emittedFile.source === "string" ? emittedFile.source : import_buffer.Buffer.from(emittedFile.source)
)
);
}
}
};
}
function createContext(loader) {
return {
error: (error) => loader.emitError(normalizeMessage(error)),
warn: (message) => loader.emitWarning(normalizeMessage(message))
};
}
function normalizeMessage(error) {
const err = new Error(typeof error === "string" ? error : error.message);
if (typeof error === "object") {
err.stack = error.stack;
err.cause = error.meta;
}
return err;
}
// src/rspack/utils.ts
var import_path3 = require("path");
function decodeVirtualModuleId(encoded, _plugin) {
return decodeURIComponent((0, import_path3.basename)(encoded));
}
function isVirtualModuleId(encoded, plugin) {
return (0, import_path3.dirname)(encoded) === plugin.__virtualModulePrefix;
}
// src/rspack/loaders/load.ts
async function load(source, map) {
var _a;
const callback = this.async();
const { unpluginName } = this.query;
const plugin = (_a = this._compiler) == null ? void 0 : _a.$unpluginContext[unpluginName];
let id = this.resource;
if (!(plugin == null ? void 0 : plugin.load) || !id)
return callback(null, source, map);
if (isVirtualModuleId(id, plugin))
id = decodeVirtualModuleId(id, plugin);
const context = createContext(this);
const res = await plugin.load.call(
Object.assign(
{},
this._compilation && createBuildContext(this._compiler, this._compilation, this),
context
),
normalizeAbsolutePath(id)
);
if (res == null)
callback(null, source, map);
else if (typeof res !== "string")
callback(null, res.code, res.map ?? map);
else
callback(null, res, map);
}