// src/webpack/context.ts import { resolve } from "path"; import sources from "webpack-sources"; import { Parser } from "acorn"; function createContext(compilation) { return { parse(code, opts = {}) { return Parser.parse(code, { sourceType: "module", ecmaVersion: "latest", locations: true, ...opts }); }, addWatchFile(id) { (compilation.fileDependencies ?? compilation.compilationDependencies).add(resolve(process.cwd(), id)); }, emitFile(emittedFile) { const outFileName = emittedFile.fileName || emittedFile.name; if (emittedFile.source && outFileName) { compilation.emitAsset(outFileName, sources ? new sources.RawSource(typeof emittedFile.source === "string" ? emittedFile.source : Buffer.from(emittedFile.source)) : { source: () => emittedFile.source, size: () => emittedFile.source.length }); } }, getWatchFiles() { return Array.from(compilation.fileDependencies ?? compilation.compilationDependencies); } }; } // src/webpack/loaders/transform.ts async function transform(source, map) { var _a; const callback = this.async(); const { unpluginName } = this.query; const plugin = (_a = this._compiler) == null ? void 0 : _a.$unpluginContext[unpluginName]; if (!(plugin == null ? void 0 : plugin.transform)) { return callback(null, source, map); } const context = { error: (error) => this.emitError(typeof error === "string" ? new Error(error) : error), warn: (error) => this.emitWarning(typeof error === "string" ? new Error(error) : error) }; const res = await plugin.transform.call(Object.assign(this._compilation && createContext(this._compilation), context), source, this.resource); if (res == null) { callback(null, source, map); } else if (typeof res !== "string") { callback(null, res.code, map == null ? map : res.map || map); } else { callback(null, res, map); } } export { transform as default };