JSPM

Test if a value is a string.

Test if a value is a Float64Array.

Test if a value is a Uint32Array.

Test if a value is a Uint8Array.

Test if a value is a Uint16Array.

Test if a value is object-like.

Test if a value is a Float32Array.

Test if a value is an Int8Array.

Test if a value is an Int32Array.

Test if a value is an Error object.

Test if a value is a Uint8ClampedArray.

Test if a value is an Int16Array.

Test if a value is an ArrayBuffer.

Standard assertion utilities.

Test if a value is a complex number-like object.

Test if a value is an array-like object.

Test if a value is typed-array-like.

Test if a value is Node stream-like.

Test if a value is an array of probabilities that sum to one.

Test if an input value is a supported ndarray index mode.

Validates if a value is a URI.

Test if a value is Node writable stream-like.

Test if a value is a URI.

Test if an input value is a supported ndarray data type.

Test if a value is a DataView.

Test if a value is ndarray-like.

Test if an input value is an ndarray order.

Validates if a value is infinite.

Test if a value is a gzip buffer.

Test if an input value is a supported array boolean data type.

Test if a value is a BooleanArray.

Test if an input value is a supported ndarray casting mode.

Test if an input value is a supported array complex-valued floating-point data type.

Test if an input value is a supported ndarray unsigned integer data type.

Test if an input value is a supported array real-valued floating-point data type.

Test if a value is a 2-dimensional ndarray-like object.

Test if a value is a BigInt.

Test if a value is a parseable JSON string.

Test if a value is an array of arrays.

Test if an input value is a supported ndarray signed integer data type.

Test if an input value is a supported ndarray real-valued floating-point data type.

Test if an input value is a supported ndarray real-valued data type.

Test if an input value is a supported ndarray integer data type.

Test if an ndarray is read-only.

Test if an input value is a supported ndarray floating-point data type.

Test if an input value is a supported ndarray complex-valued floating-point data type.

Test if an input value is a supported array real-valued data type.

Test if a value is a Date object.

Test if an input value is a supported array signed integer data type.

Test if a value is an absolute path.

Test if an input value is a supported ndarray numeric data type.

Test whether a value is a localhost hostname.

Test if a value is a relative path.

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

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

A library for synchronous and asynchronous input validation.

Test if a value is a Slice object.

Test if a value is a 1-dimensional ndarray-like object.

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

Test if a value is a Complex64Array.

Test if a value is a Complex128Array.

Test if a value is a 2-dimensional ndarray-like object having equal dimensions.

Test if an input value is a BLAS memory layout.

Test if a value is a MultiSlice object.

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

Validates if a value is positive zero.

Test if a value is a domain name.

Validates if a value is a binary string.

Test if an input value is a supported ndarray boolean data type.

Validation utilities.

Validates if a value is undefined or null.

Test if a value is a symbol.

Validates if a value is an email address.

Test if a value is a numeric array.

Validates if a value is a hexadecimal color.

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

Validates if a value is an arguments object.

Validates if a value is negative zero.

Test if an input value is a supported array unsigned integer data type.

Test if a value is a TypeError object.

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

Test whether a string contains only hexadecimal digits.

Test if a value is between two values.

Test whether a string contains only alphanumeric characters.

Base ndarray assertion utilities.

Test if a value is a relative path.

Test if a value is a class.

Test if an input value is a BLAS matrix triangle.

Test if a value is Node duplex stream-like.

Test whether a string contains only numeric digits.

Test if a value is a BigInt64Array.

Test if a value is Node transform stream-like.

Test if a value is a RangeError object.

Test if a value is PRNG-like.

Test if a value is a UNC path.

Check Mask Inputs It is a library for validating and formatting numeric input data some pre-made formats and providing a customized format.

Test if a value is a valid array length.

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

Test if a value is Node readable stream-like.

Test if a value is a BigUint64Array.

Test if a value is a symmetric matrix.

Test if a value is a skew-symmetric matrix.

Test whether a value is an absolute URI.

Test if a value is a ReferenceError object.

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

Test if a value is a SyntaxError object.

Test if a value is a skew-persymmetric matrix.

Test if a value is complex-typed-array-like.

Test if a value is a SharedArrayBuffer.

Test if an input value is a BLAS diagonal type.

Test if a value is a binary string.

Test if a value is an array-like object where every element is between two values.

Test if a value is a binary string.

Test if a value is a duration string.

Test if an input value is a supported array data type.

Test if a value is named typed tuple-like.

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

Test if an input value is a supported array numeric data type.

Test if an input value is a BLAS transpose operation.

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

Test if an input value is a supported array floating-point data type.

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

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

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

Test whether a value is a relative URI.

Test if an input value is a supported array integer data type.

Test whether a string contains only numeric digits.

Test if a value is a persymmetric matrix.

Test if a value is an absolute path.

Test if a value is a centrosymmetric matrix.

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

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

Test whether a string contains only white space characters.

Test if a value is a 64-bit or 128-bit complex number.

Test whether a string contains only alphanumeric characters.

Test if a value is a blank string.

Test if a value is a skew-centrosymmetric matrix.

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

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

Assertion utility tools.

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 is a valid typed array length.

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

Alpha validation functions

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

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

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 duration string.

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

Test if a value is a URIError 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.