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28 lines
897 B
TypeScript
28 lines
897 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// This module is browser compatible.
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import { normalize as posixNormalize } from "jsr:@std/path@^0.220.1/posix/normalize";
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/**
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* Normalize the `URL`, resolving `'..'` and `'.'` segments and multiple
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* `'/'`s into `'//'` after protocol and remaining into `'/'`.
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*
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* @example
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* ```ts
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* import { normalize } from "@std/url/normalize";
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*
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* console.log(normalize("https:///deno.land///std//assert//.//mod.ts").href);
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* // Outputs: "https://deno.land/std/path/mod.ts"
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*
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* console.log(normalize("https://deno.land/std/assert/../async/retry.ts").href);
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* // Outputs: "https://deno.land/std/async/retry.ts"
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* ```
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*
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* @param url to be normalized
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* @returns normalized URL
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*/
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export function normalize(url: string | URL): URL {
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url = new URL(url);
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url.pathname = posixNormalize(url.pathname);
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return url;
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}
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