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9 lines
255 B
TypeScript
9 lines
255 B
TypeScript
export function capitalizeFirstLetter(string: string | undefined) {
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if (!string) return '';
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return string.charAt(0).toUpperCase() + string.slice(1);
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}
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export function isNumber(number: any) {
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return !isNaN(parseFloat(number)) && isFinite(number);
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}
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