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d226dbb9b4
The isValidURL function was returning false when the provided value was undefined/null/empty, but needs to return true instead so it doesn't interfere with Yup validation.
18 lines
426 B
TypeScript
18 lines
426 B
TypeScript
export function isValidURL(value: unknown) {
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try {
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let url: URL;
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if (value === undefined || value === null || value === '') {
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return true;
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} else if (typeof value === 'string') {
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url = new URL(value);
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} else if (value instanceof URL) {
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url = value;
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} else {
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return false;
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}
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return url.protocol === 'http:' || url.protocol === 'https:';
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} catch {
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return false;
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}
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}
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