JSPM

Test if a value is a non-symmetric matrix.

Test if a value is a blank string.

Test if a value is an `ArrayBuffer` view.

Test whether a string contains only white space characters.

Test if a value corresponds to a leap year in the Gregorian calendar.

Test if a value is a valid typed array length.

Test whether a character belongs to the ASCII character set and whether this is true for all characters in a provided string.

Test if a value is a 2-dimensional ndarray-like object containing double-precision floating-point numbers.

Test if a value is a ragged nested array

A small library that checks the domain name based on a list of domain names

Alpha validation functions

Test if a value is a UNC path.

Test whether a string contains only hexadecimal digits.

Test if a value is an ndarray-like object containing double-precision complex floating-point numbers.

Test if a value is a 2-dimensional ndarray-like object containing double-precision complex floating-point numbers.

Test if a value is a URIError object.

Test if a value is a duration string.

Test if a value is an empty array-like object.

Test if a value is a domain name.

Test whether a value is an absolute URI.

Test if a value is a URI.

Test whether a string matches a Node.js built-in module name.

Test if an input value is a BLAS operation side.

Test whether a value is an absolute HTTP(S) URI.

Base BLAS assertion utilities.

Test whether a value is a relative URI.

Test if a value is an ndarray-like object containing single-precision complex floating-point numbers.

Base mathematical assertion utilities.

Test whether a value is a property key.

Test if a value is a 2-dimensional ndarray-like object containing single-precision complex floating-point numbers.

Test if a value is an EvalError object.