29 lines
942 B
TypeScript
29 lines
942 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 { isWindows } from "./_os.ts";
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import { basename as posixBasename } from "./posix/basename.ts";
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import { basename as windowsBasename } from "./windows/basename.ts";
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/**
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* Return the last portion of a `path`.
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* Trailing directory separators are ignored, and optional suffix is removed.
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*
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* @example
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* ```ts
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* import { basename } from "@std/path/basename";
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*
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* basename("/home/user/Documents/"); // "Documents"
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* basename("C:\\user\\Documents\\image.png"); // "image.png"
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* basename("/home/user/Documents/image.png", ".png"); // "image"
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* ```
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*
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* @param path - path to extract the name from.
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* @param [suffix] - suffix to remove from extracted name.
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*/
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export function basename(path: string, suffix = ""): string {
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return isWindows
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? windowsBasename(path, suffix)
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: posixBasename(path, suffix);
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}
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