24 lines
776 B
TypeScript
24 lines
776 B
TypeScript
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/**
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* URL utility helpers for encoding and query string construction.
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*/
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/** URL-encodes a single value for use in path/query segments. */
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export function encodeUrl(value: string): string {
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return encodeURIComponent(value);
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}
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/**
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* Builds a query string from an array of key-value pairs.
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* Null/undefined/empty values are skipped.
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* Returns an empty string if no valid params, or a leading `?` followed by the query.
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*/
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export function buildQuery(params: Array<[string, string | null | undefined]>): string {
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const parts: string[] = [];
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for (const [key, value] of params) {
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if (value != null && value !== '') {
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parts.push(`${encodeURIComponent(key)}=${encodeURIComponent(value)}`);
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}
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}
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return parts.length === 0 ? '' : `?${parts.join('&')}`;
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}
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