15 lines
416 B
TypeScript
15 lines
416 B
TypeScript
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/**
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* Redacts a sensitive value, optionally showing the last N characters.
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*
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* @param value - The value to redact
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* @param showLastChars - If provided, reveals the last N characters with a leading mask
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* @returns The redacted string
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*/
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export function redactValue(value: string, showLastChars?: number): string {
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if (showLastChars) {
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return `....${value.slice(-showLastChars)}`;
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}
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return '[redacted]';
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}
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