swc/bundler/tests/.cache/deno/00cadceb739e8646ce070b20898b7ec735abf64d.ts
강동윤 246bdd5088
fix(bundler): Fix bugs (#1572)
swc_bundler:
 - Ensure that denoland/deno#10141 is fixed. 
 - Run deno tests on ci.
 - Support nested `export *`. (denoland/deno#10153, denoland/deno#10174)

swc_ecma_codegen:
 - Remove `,` after rest elements. (#1573, denoland/deno#10167)

swc_ecma_transforms_optimization:
 - Don't drop items used by the discriminant of a switch.

swc_ecma_transforms_typescript:
 - Remove constructors without a body.
2021-04-14 14:00:33 +00:00

64 lines
1.7 KiB
TypeScript

// Loaded from https://deno.land/x/validasaur/src/rules/validate_array.ts
import type { Validity, Rule } from "../types.ts";
import type { RawValidationResult, ValidationUtils } from "../interfaces.ts";
import { invalid, isOptionalValue } from "../utils.ts";
import { required } from "./required.ts";
import { validateValue } from "../validate.ts";
export interface ValidateArrayOptions {
minLength?: number;
maxLength?: number;
}
export function validateArray(
isRequired: boolean,
rules: Rule[],
{ minLength, maxLength }: ValidateArrayOptions = {
minLength: 0,
},
): Rule[] {
return [
...(isRequired ? [required] : []),
async function ruleArray(
value: any,
utils: ValidationUtils,
): Promise<Validity> {
if (isRequired === false && isOptionalValue(value)) {
return;
}
if (!Array.isArray(value)) {
return invalid("validateArray:arrayCheck", { value }, true);
}
if (typeof minLength === "number" && value.length < minLength) {
return invalid("validateArray:minLengthCheck", {
value,
minLength: minLength,
});
}
if (typeof maxLength === "number" && value.length > maxLength) {
return invalid("validateArray:maxLengthCheck", {
value,
maxLength: maxLength,
});
}
const errors: RawValidationResult = {};
for (let i in value) {
const errs = await validateValue(value[i], rules, utils);
if (errs.length) {
errors[i.toString()] = [...errs];
}
}
if (Object.keys(errors).length > 0) {
return invalid("validateArray", { value, errors }, true);
}
},
];
}