Array

Rules for array validation.

NOTE : Array type can accept rules of iterator.

Methods

• allEquals(value, [options])
• allExact(value, [options])

Reference

allEquals(value, [options])

checks if the all values of the array field is equals to the value given as argument.

Optionally, you can provide a options object that can hold message and constraints.

NOTE : allequals use the operator == for equality.

Example

import { Field } from "v4f";

const field = Field()
    .array()
    .allEquals(4);

field.validate([4, 4, 4]); // true
field.validate([4, "4", 4]); // true
field.validate([4, 4, 6]); // false

allExact(value, [options])

checks if the all values of the array field is strict equals to the value given as argument.

Optionally, you can provide a options object that can hold message and constraints.

NOTE : allExact use the operator === for equality.

Example

import { Field } from "v4f";

const field = Field()
    .array()
    .allEquals(4);

field.validate([4, 4, 4]); // true
field.validate([4, "4", 4]); // false
field.validate([4, 4, 6]); // false