12 lines
273 B
TypeScript
12 lines
273 B
TypeScript
import { isDef } from '..';
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import { isNumber } from '../validate/number';
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export function addUnit(value?: string | number): string | undefined {
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if (!isDef(value)) {
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return undefined;
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}
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value = String(value);
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return isNumber(value) ? `${value}px` : value;
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}
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