49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
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const keys = [
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'protocol',
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'host',
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'hostname',
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'port',
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'pathname',
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'search',
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];
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export default function optionsToUrl(origin, options) {
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if (options.path) {
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if (options.pathname) {
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throw new TypeError('Parameters `path` and `pathname` are mutually exclusive.');
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}
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if (options.search) {
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throw new TypeError('Parameters `path` and `search` are mutually exclusive.');
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}
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if (options.searchParams) {
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throw new TypeError('Parameters `path` and `searchParams` are mutually exclusive.');
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}
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}
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if (options.search && options.searchParams) {
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throw new TypeError('Parameters `search` and `searchParams` are mutually exclusive.');
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}
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if (!origin) {
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if (!options.protocol) {
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throw new TypeError('No URL protocol specified');
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}
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origin = `${options.protocol}//${options.hostname ?? options.host ?? ''}`;
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}
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const url = new URL(origin);
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if (options.path) {
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const searchIndex = options.path.indexOf('?');
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if (searchIndex === -1) {
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options.pathname = options.path;
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}
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else {
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options.pathname = options.path.slice(0, searchIndex);
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options.search = options.path.slice(searchIndex + 1);
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}
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delete options.path;
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}
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for (const key of keys) {
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if (options[key]) {
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url[key] = options[key].toString();
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}
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}
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return url;
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}
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