Isvalid Packages

Test if a value is a 128-bit complex number.

Test if a value is a Complex128Array.

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

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

Test if a value is a 1-dimensional ndarray-like object containing double-precision complex floating-point numbers.

Test if a value is a 64-bit complex number.

Test if a value is a Complex64Array.

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

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

Test if a value is a 1-dimensional ndarray-like object containing single-precision complex floating-point numbers.

Test whether a string contains only alphanumeric characters.

Test whether a string contains only alphanumeric characters.

Test if a value is an array of arrays.

Test if a value is a valid array length.

Test if a value is an array-like object.

Test if a value is an ArrayBuffer.

Test if a value is an `ArrayBuffer` view.

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

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 between two values.