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String.ts

9 lines263 Bytes

1export function truncate(text: string, maxLength = 50): string {

2 const trimmed = text.trim();

3 const characters = Array.from(trimmed);

4 if (characters.length <= maxLength) {

5 return trimmed;

6 }

8 return `${characters.slice(0, maxLength).join("")}...`;