50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
/**
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* Gets a {@link URL} without hash and query/search params from a specific
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* {@code URL}.
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*
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* @param {URL} url - The {@code URL} which may have hash and query/search
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* params.
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* @returns {URL}
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*/
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export function getURLWithoutParams(url: URL): URL {
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const { hash, search } = url;
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if ((hash && hash.length > 1) || (search && search.length > 1)) {
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url = new URL(url.href); // eslint-disable-line no-param-reassign
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(url as Mutable<URL>).hash = '';
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url.search = '';
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// XXX The implementation of URL at least on React Native appends ? and
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// # at the end of the href which is not desired.
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let { href } = url;
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if (href) {
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href.endsWith('#') && (href = href.substring(0, href.length - 1));
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href.endsWith('?') && (href = href.substring(0, href.length - 1));
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// eslint-disable-next-line no-param-reassign
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url.href === href || (url = new URL(href));
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}
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}
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return url;
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}
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/**
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* Gets a URL string without hash and query/search params from a specific
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* {@code URL}.
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*
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* @param {URL} url - The {@code URL} which may have hash and query/search
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* params.
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* @returns {string}
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*/
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export function getURLWithoutParamsNormalized(url: URL): string {
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const urlWithoutParams = getURLWithoutParams(url).href;
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if (urlWithoutParams) {
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return urlWithoutParams.toLowerCase();
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}
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return '';
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}
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