13 lines
637 B
TypeScript
13 lines
637 B
TypeScript
// Función genérica para asegurar valores básicos
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function ensure<T>(value: T | undefined | null, defaultValue: T): T {
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return value ?? defaultValue;
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}
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// Implementaciones específicas para tipos básicos
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export const ensureString = (value?: string): string => ensure(value, "");
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export const ensureNumber = (value?: number): number => ensure(value, 0);
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export const ensureBoolean = (value?: boolean): boolean => ensure(value, false);
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export const ensureBigInt = (value?: bigint): bigint => ensure(value, BigInt(0));
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export const ensureSymbol = (value?: symbol, defaultSymbol = Symbol()): symbol =>
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ensure(value, defaultSymbol);
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