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17 lines
492 B
TypeScript
17 lines
492 B
TypeScript
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// Loaded from https://deno.land/x/validasaur/src/rules/required_if.ts
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import type { Validity, Rule } from "../types.ts";
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import { required } from "./required.ts";
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import { optionallyValid } from "../utils.ts";
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export function requiredIf(field: string, fieldValue: any): Rule {
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return function requiredIfRule(value: any, { getValue }): Validity {
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const val = getValue(field);
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if (val === fieldValue) {
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return required(value);
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}
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return optionallyValid(true);
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};
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}
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