wehub-resource-sync
50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
/**
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* Plugin to ignore/exclude certain modules by returning an empty module.
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* Equivalent to webpack's resolve.alias with false value.
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*/
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export const ignoreModulesPlugin = (modules = []) => ({
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name: "ignore-modules",
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setup(build) {
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// Escape special regex characters in module names
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const escapeRegex = (str) => str.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
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const escapedModules = modules.map(escapeRegex);
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// Match both "module" and "node:module" patterns
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const patterns = escapedModules.flatMap((mod) => [mod, `node:${mod}`]);
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const filter = new RegExp(`^(${patterns.join("|")})$`);
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build.onResolve({ filter }, (args) => {
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return { path: args.path, namespace: "ignore-modules" };
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});
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build.onLoad({ filter: /.*/, namespace: "ignore-modules" }, (args) => {
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switch (args.path) {
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case "node:stream":
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return {
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contents: `
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const noop = () => {};
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export default {};
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export const Readable = { fromWeb: noop };
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`,
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};
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case "node:stream/promises":
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return {
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contents: `
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const noop = () => {};
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export default {};
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export const pipeline = noop;
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`,
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};
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case "node:fs":
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case "node:path":
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case "node:url":
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case "sharp":
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case "onnxruntime-node":
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default:
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return {
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contents: `export default {};`,
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};
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}
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});
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},
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});
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