34 lines
1.0 KiB
JavaScript
34 lines
1.0 KiB
JavaScript
import assert from "node:assert/strict";
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import fs from "node:fs/promises";
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import * as prettierProduction from "../node_modules/prettier/index.mjs";
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import * as prettierDevelopment from "../src/index.js";
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import { runBenchmark } from "./utilities.js";
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assert.notEqual(prettierProduction.version, prettierDevelopment.version);
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const text = await fs.readFile(new URL(import.meta.url), "utf8");
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// @ts-expect-error -- No types
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const doc = await prettierDevelopment.__debug.printToDoc(text, {
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parser: "babel",
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cursorOffset: text.indexOf("cursorOffset"),
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});
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const run = (prettier) =>
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prettier.doc.printer.printDocToString(doc, { printWidth: 80, tabWidth: 2 });
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const expected = await run(prettierProduction);
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await runBenchmark(
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{
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name: "printDocToString",
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assert: (result) => assert.deepEqual(result, expected),
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},
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[
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{ name: "Development", prettier: prettierDevelopment },
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{ name: "Production", prettier: prettierProduction },
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].map(({ name, prettier }) => ({
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name,
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implementation: () => run(prettier),
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})),
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);
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