async-data-validator
Installing
npm i async-data-validator -S
Usage
import validate from 'async-data-validator'
const result = await validate(rules, form)
Description
1. result
result:{ Promise<Object> }, result of validate
{ status: true, infos: [] }
// or
{ status: false, infos: [...] }
2. params
rules:{ Object }, rules of validate
/**
ruleItem: {
required?: boolean;
len?: number;
min?: number;
max?: number;
enum?: array<string>;
type?: string;
pattern?: regex;
validator?: async function;
message: 'error message'
}
*/
// rules
{ field: Array<ruleItem> | ruleItem }
// example
{
field1: [
{ required: true, message: "it's required" },
{ len: 4, message: "it's length not equal 4" }
],
filed2: { type: 'number', message: "must be number" }
}
form: { Object }, form data to validate
{
field1: 'abcd',
field2: 123456
}