Test if a value is an array-like object containing only NaN values.
Test if a double-precision floating-point numeric value is NaN.
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Test if a value is an array.
Return a function which tests if every element in an array passes a test condition.
Test if a value is NaN.
Standard assertion utilities.
Test if a value is a number.
ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
Test if a single-precision floating-point numeric value is NaN.
Test if a value is a Float64Array.
Test if a value is a Uint32Array.
Test if a value is an object.
Test if a value is a Float32Array.
Test if a value is a Uint16Array.
Test if a value is a Uint8Array.
Test if a finite numeric value is an odd number.
Test if a finite numeric value is an even number.
Test if a value is a boolean.
Test if a value is a string.
Test if a value is a Buffer object.
Test if a value is a function.
Test if an array-like object supports the accessor (get/set) protocol.
Check if an environment is big endian.