# ObjectUtils.js

Summary

ObjectUtils.js |
Functions |
isNull | Checks if given value is null (not undefined).
isUndefined | Checks if given value is undefined.
isNullOrUndefined | Checks if given value is null or undefined.
exists | Checks if given value exists (is neither null nor undefined).
isString | Checks if given value is string.
isBoolean | Checks if given value is boolean.
isTrue | Checks if given value is boolean and it is true.
isFalse | Checks if given value is boolean and it is false.
isFunction | Checks if given value is function.
isRegExp | Checks if given value is a RegExp.
isDate | Checks if given value is a Date.
isArray | Checks if given value is an array.
isNotEmptyArray | Checks if given value is a not empty array.
isObject | Checks if given value is a non-null object.
isNumber | Checks if given value is a number.

### Functions

### isNull

> isNull : function( | value | )

Checks if given value is null (not undefined).

#### Returns

true if the value is null, false otherwise.

### isUndefined

> isUndefined : function( | value | )

Checks if given value is undefined.

#### Returns

true if the value is undefined, false otherwise.

#### Parameters

value | value to check.

### isNullOrUndefined

> isNullOrUndefined : function( | value | )

Checks if given value is null or undefined.

#### Returns

true if the value is null or undefined, false otherwise.

#### Parameters

value | value to check.

### exists

> exists : function( | value | )

Checks if given value exists (is neither null nor undefined).

#### Returns

true if the value is neither null nor undefined, false otherwise.

#### Parameters

value | value to check.

### isString

> isString : function( | value | )

Checks if given value is string.

#### Returns

true if the value is string, false otherwise.

#### Parameters

value | value to check.

### isBoolean

> isBoolean : function( | value | )

Checks if given value is boolean.

#### Returns

true if the value is boolean, false otherwise.

#### Parameters

value | value to check.

### isTrue

> isTrue : function( | value | )

Checks if given value is boolean and it is true.

#### Returns

true if the value is boolean and true, false otherwise.

#### Parameters

value | value to check.

### isFalse

> isFalse : function( | value | )

Checks if given value is boolean and it is false.

#### Returns

true if the value is boolean and it is false, false otherwise.

#### Parameters

value | value to check.

### isFunction

> isFunction : function( | value | )

Checks if given value is function.

#### Returns

true if the value is function, false otherwise.

#### Parameters

value | value to check.

### isRegExp

> isRegExp: function( | value | )

Checks if given value is a RegExp.

#### Returns

true if the value is RegExp, false otherwise.

#### Parameters

value | value to check.

### isDate

> isDate: function( | value | )

Checks if given value is a Date.

#### Returns

true if the value is Date, false otherwise.

#### Parameters

value | value to check.

### isArray

> isArray : function( | value | )

Checks if given value is an array.

#### Returns

true if the value is an array, false otherwise.

#### Parameters

value | value to check.

### isNotEmptyArray

> isNotEmptyArray : function( | value | )

Checks if given value is a not empty array.

#### Returns

true if the value is an array and it is not empty, false otherwise.

#### Parameters

value | value to check.

### isObject

> isObject : function( | value | )

Checks if given value is a non-null object.

#### Returns

true if the value is a non-null object, false otherwise.

#### Parameters

value | value to check.

### isNumber

> isNumber: function( | value | )

Checks if given value is a number.

#### Returns

true if the value is a number, false otherwise.

#### Parameters

value | value to check.

> isNull : function( | value | )

Checks if given value is null (not undefined).

> isUndefined : function( | value | )

Checks if given value is undefined.

> isNullOrUndefined : function( | value | )

Checks if given value is null or undefined.

> exists : function( | value | )

Checks if given value exists (is neither null nor undefined).

> isString : function( | value | )

Checks if given value is string.

> isBoolean : function( | value | )

Checks if given value is boolean.

> isTrue : function( | value | )

Checks if given value is boolean and it is true.

> isFalse : function( | value | )

Checks if given value is boolean and it is false.

> isFunction : function( | value | )

Checks if given value is function.

> isRegExp: function( | value | )

Checks if given value is a RegExp.

> isDate: function( | value | )

Checks if given value is a Date.

> isArray : function( | value | )

Checks if given value is an array.

> isNotEmptyArray : function( | value | )

Checks if given value is a not empty array.

> isObject : function( | value | )

Checks if given value is a non-null object.

> isNumber: function( | value | )

Checks if given value is a number.