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16 lines
448 B
TypeScript
16 lines
448 B
TypeScript
// Loaded from https://deno.land/x/validasaur/src/rules/is_numeric.ts
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import type { Validity } from "../types.ts";
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import { invalid } from "../utils.ts";
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export function isNumeric(value: any): Validity {
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if (typeof value !== "string" && typeof value !== "number") {
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return invalid("isNumeric", { value });
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}
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if (typeof value === "string" && !(value as string).match(/\d+(\.\d+)?/)) {
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return invalid("isNumeric", { value });
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}
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}
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