5 lines
200 B
TypeScript
5 lines
200 B
TypeScript
export function isValidBase64Image(input: string): boolean {
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const regex = /^data:image\/[^;]+;base64,(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/;
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return regex.test(input);
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}
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