51 lines
2.0 KiB
JavaScript
51 lines
2.0 KiB
JavaScript
"use strict";
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.addTrailingSlash = addTrailingSlash;
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exports.default = applyTrailingSlash;
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exports.addLeadingSlash = addLeadingSlash;
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exports.removeTrailingSlash = removeTrailingSlash;
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const stringUtils_1 = require("./stringUtils");
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function addTrailingSlash(str) {
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return str.endsWith('/') ? str : `${str}/`;
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}
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// Trailing slash handling depends in some site configuration options
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function applyTrailingSlash(path, options) {
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const { trailingSlash, baseUrl } = options;
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if (path.startsWith('#')) {
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// Never apply trailing slash to an anchor link
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return path;
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}
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function handleTrailingSlash(str, trailing) {
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return trailing ? addTrailingSlash(str) : removeTrailingSlash(str);
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}
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// undefined = legacy retrocompatible behavior
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if (typeof trailingSlash === 'undefined') {
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return path;
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}
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// The trailing slash should be handled before the ?search#hash !
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const [pathname] = path.split(/[#?]/);
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// Never transform '/' to ''
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// Never remove the baseUrl trailing slash!
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// If baseUrl = /myBase/, we want to emit /myBase/index.html and not
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// /myBase.html! See https://github.com/facebook/docusaurus/issues/5077
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const shouldNotApply = pathname === '/' || pathname === baseUrl;
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const newPathname = shouldNotApply
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? pathname
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: handleTrailingSlash(pathname, trailingSlash);
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return path.replace(pathname, newPathname);
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}
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/** Appends a leading slash to `str`, if one doesn't exist. */
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function addLeadingSlash(str) {
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return (0, stringUtils_1.addPrefix)(str, '/');
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}
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/** Removes the trailing slash from `str`. */
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function removeTrailingSlash(str) {
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return (0, stringUtils_1.removeSuffix)(str, '/');
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}
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//# sourceMappingURL=applyTrailingSlash.js.map
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