Functions to create, process and test objects, maps, arrays, sets

Get the type of a value. For Object this means Object, Array, Date, RegExp, Symbol, etc., instead of generic Object type.

🔎 React Hook Api 들여다보기

a typer

Test if two arguments are both Float64Arrays and have the same values.

Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.

Test if a value is a string.

Test if a value is an array-like object containing only functions.

Return the maximum finite value capable of being represented by a numeric real type.

Test if a value is a complex typed array.

Get tmpl type.

A function check real typeof value in JavaScript.

💠Simple, chainable, multi lingual data validator

Tiny Library for fix problem of language selection in type text.

Test if a value is an array of strings.

Determine the name of a value's constructor.

Determine the minimum array data type for storing a provided unsigned integer value.

Test if a value is a number having a positive integer value.

Return the enumeration constant associated with a BLAS diagonal type.

Test if a value is equal to positive zero.