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12 lines
358 B
TypeScript
12 lines
358 B
TypeScript
import { substring } from 'stringz';
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export function truncate(input: string, size: number): string;
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export function truncate(input: string | undefined, size: number): string | undefined;
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export function truncate(input: string | undefined, size: number): string | undefined {
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if (!input) {
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return input;
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} else {
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return substring(input, 0, size);
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}
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}
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