isNumber
Functions to check the type of value if it's number or numeric string.
isNumber function
ts
function isNumber(value: unknown): boolean
Checks if value is classified as a primitive number.
Parameters
value: unknown
The value to check.
Return boolean
true
if value is a number, otherwise false
.
isNumberObject function
ts
function isNumberObject(value: unknown): boolean
Checks if value is classified as a Number
primitive or object.
Parameters
value: unknown
The value to check.
Return boolean
true
if value is a number or Number
object, otherwise false
.
isNumeric function
ts
function isNumeric(value: unknown): boolean
Checks if value is classified as a primitive number or numeric string.
Parameters
value: unknown
The value to check.
Return boolean
true
if value is a number or numeric string, otherwise false
.