20 lines
909 B
JavaScript
20 lines
909 B
JavaScript
import { normalizePathSep } from './normalize-path-sep';
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/**
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* Removes the file extension for a page and the trailing `index` if it exists
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* making sure to not return an empty string. The page head is not touched
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* and returned as it is passed. Examples:
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* - `/foo/bar/baz/index.js` -> `/foo/bar/baz`
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* - `/foo/bar/baz.js` -> `/foo/bar/baz`
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*
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* @param pagePath A page to a page file (absolute or relative)
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* @param options.extensions Extensions allowed for the page.
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* @param options.keepIndex When true the trailing `index` is _not_ removed.
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*/ export function removePagePathTail(pagePath, options) {
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pagePath = normalizePathSep(pagePath).replace(new RegExp("\\.+(?:" + options.extensions.join('|') + ")$"), '');
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if (options.keepIndex !== true) {
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pagePath = pagePath.replace(/\/index$/, '') || '/';
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}
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return pagePath;
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}
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//# sourceMappingURL=remove-page-path-tail.js.map
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