# guardNumberBetween()

## `guardNumberBetween()`

Guards the value to be [`number`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number) type or instance of [`Number`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number) between the specified range.

{% code title="guard-number-between.func.ts" %}

```typescript
const guardNumberBetween = <
  Type extends AnyNumber,
  Min extends number,
  Max extends number,
  Payload extends object = object
>(
  value: Type,
  min: Min,
  max: Max,
  callback?: ResultCallback<Type, { min: Min; max: Max } & Payload>,
  payload?: Payload
): value is NumberBetween<Min, Max, Type> =>
  isNumberBetween(value, min, max, callback, payload);
```

{% endcode %}

{% embed url="<https://github.com/angular-package/type/blob/main/src/guard/lib/guard-number-between.func.ts>" %}

### Generic type variables

#### <mark style="color:green;">**`Type`**</mark>**`extends`**<mark style="color:green;">**`AnyNumber`**</mark>

A generic type variable `Type` constrained by generic type [`AnyNumber`](/type-draft/type/anynumber.md) indicates captured [`number`](https://www.typescriptlang.org/docs/handbook/basic-types.html#number) type of the supplied [`value`](#value-type) via the [return type](#return-type) and the [`value`](/type-draft/type/resultcallback.md#value-value) parameter of the provided [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function [`ResultCallback`](/type-draft/type/resultcallback.md) type.

#### <mark style="color:green;">**`Min`**</mark>**`extends`**<mark style="color:green;">**`number`**</mark>

A generic type variable `Min` constrained by the [`number`](https://www.typescriptlang.org/docs/handbook/basic-types.html#number) type, by default of value captured from the supplied [`min`](#min-min) indicates the fixed shape [`payload`](/type-draft/type/resultcallback.md#payload-payload) parameter type of the provided [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function [`ResultCallback`](/type-draft/type/resultcallback.md) type and the **minimum** range of the provided [`value`](#value-type) via the [return type](#return-type).

#### <mark style="color:green;">**`Max`**</mark>**`extends`**<mark style="color:green;">**`number`**</mark>

A generic type variable `Max` constrained by the [`number`](https://www.typescriptlang.org/docs/handbook/basic-types.html#number) type, by default of value captured from the supplied [`max`](#max-max) indicates the fixed shape [`payload`](/type-draft/type/resultcallback.md#payload-payload) parameter type of the provided [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function [`ResultCallback`](/type-draft/type/resultcallback.md) type and the **maximum** range of the provided [`value`](#value-type) via the [return type](#return-type).

#### <mark style="color:green;">**`Payload`**</mark>**`extends`**<mark style="color:green;">**`object`**</mark>**`=`**<mark style="color:green;">**`object`**</mark>

The `Payload` generic type variable constrained by [`object`](https://www.typescriptlang.org/docs/handbook/basic-types.html#object) indicates the type of optional parameter [`payload`](/type-draft/type/resultcallback.md#payload-payload) of the supplied [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function and [`payload`](#payload-payload) optional parameter of the [`guardNumberBetween()`](#guardnumberbetween) function from which it captures its value.

### Parameters

#### `value: Type`

The value of generic type variable [`Type`](#typeextendsanynumber) to guard.

#### `min: Min`

The **minimum** range of generic type variable [`Min`](#minextendsnumber) for a given [`value`](#value-type).

#### `max: Max`

The **maximum** range of generic type variable [`Max`](#maxextendsnumber) for a given [`value`](#value-type).

#### `callback?: ResultCallback<Type, { min: Min; max: Max } & Payload>`

The optional callback [`function`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Functions) of [`ResultCallback`](/type-draft/type/resultcallback.md) type with parameters, the [`value`](#value-type) that has been checked, the `result` of this check, and `payload` of generic type variable [`Payload`](#payloadextendsobject-object) with optional properties from the provided `payload`, to handle them before the `result` return. By default, it uses [`resultCallback()`](/type-draft/helper/resultcallback.md) function.

{% hint style="info" %}
The [`payload`](/type-draft/type/resultcallback.md#payload-payload) parameter of the [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function consists of the **`min`** and **`max`** properties of the given [`min`](#min-min) and [`max`](#max-max) parameters, and they can't be overwritten by the given [`payload`](#payload-payload) parameter of the main function.
{% endhint %}

#### `payload?: Payload`

An optional [`object`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object) of the generic type variable [`Payload`](#payloadextendsobject-object) is assigned to the [`payload`](/type-draft/type/resultcallback.md#payload-payload) of the given [`callback`](#callback-resultcallback-less-than-type-min-min-max-max-and-payload-greater-than) function.

### Return type

#### `value is NumberBetween<Min, Max, Type>`

The **return type** is a [`boolean`](https://www.typescriptlang.org/docs/handbook/basic-types.html#boolean) as the result of its statement indicating the [`value`](#value-type) is a generic type [`NumberBetween`](/type-draft/type/numberbetween.md) that takes generic type variables [`Min`](#minextendsnumber) and [`Max`](#maxextendsnumber) as a **range** of the supplied [`value`](#value-type) and [`Type`](#typeextendsanynumber) as the **type** of the supplied [`value`](#value-type).

### Returns

The **return value** is a [`boolean`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean) indicating whether the [`value`](#value-type) is a [`number`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number) type or an instance of [`Number`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number) between the specified **range**.

## Example usage

```typescript
// Example usage.
import { guardNumberBetween } from '@angular-package/type';

guardNumberBetween(Infinity, 0, 0); // false, value is number
guardNumberBetween(NaN, 0, 0); // false, value is number
guardNumberBetween(new Number(Infinity), 0, 0); // false, value is Number
guardNumberBetween(new Number(NaN), 0, 0); // false, value is Number

// Minimum.
guardNumberBetween(3, 3, 100); // true, value is number
guardNumberBetween(new Number(3), 2, 100); // true, value is Number
guardNumberBetween(3, 4, 100); // false, value is number

// Maximum.
guardNumberBetween(3, 0, 3); // true, value is number
guardNumberBetween(3, 0, 2); // false, value is number

// Minimum and Maximum.
guardNumberBetween(3, 1, 3); // true, value is number
guardNumberBetween(3, 4, 2); // false, value is number
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://type.angular-package.dev/type-draft/guard/guardnumberbetween.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.