8 lines
239 B
TypeScript
8 lines
239 B
TypeScript
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export function isNullOrUndefined(object: any): boolean {
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return object === null || object === undefined;
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}
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export function isNumeric(val: any): val is number | string {
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return !Array.isArray(val) && (val - parseFloat(val) + 1) >= 0;
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}
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