25 lines
No EOL
1.1 KiB
JavaScript
25 lines
No EOL
1.1 KiB
JavaScript
import { n as normalizeObjectHook } from "../../context-Csj9j3eN.js";
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import { n as createContext, t as createBuildContext } from "../../context-DkYlx1xL.js";
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//#region src/rspack/loaders/transform.ts
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async function transform(source, map) {
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const callback = this.async();
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const { plugin } = this.query;
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if (!plugin?.transform) return callback(null, source, map);
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const id = this.resource;
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const context = createContext(this);
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const { handler, filter } = normalizeObjectHook("transform", plugin.transform);
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if (!filter(this.resource, source)) return callback(null, source, map);
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try {
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const res = await handler.call(Object.assign({}, this._compilation && createBuildContext(this._compiler, this._compilation, this, map), context), source, id);
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if (res == null) callback(null, source, map);
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else if (typeof res !== "string") callback(null, res.code, map == null ? map : res.map || map);
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else callback(null, res, map);
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} catch (error) {
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if (error instanceof Error) callback(error);
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else callback(new Error(String(error)));
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}
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}
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//#endregion
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export { transform as default }; |