Test if a value is Node duplex stream-like.
Test if a value is Node writable stream-like.
Test if a value is Node stream-like.
Test if a value is object-like.
Detect native Buffer support.
Creates a duplex stream
Check if an environment is big endian.
Test if a value is a Buffer object.
Check if an environment is little endian.
Test if a value is a number.
Test if a value is a boolean.
Test if a value is a Float32Array.
Test if a value is an object.
Test if a value is a string.
Test if a double-precision floating-point numeric value is NaN.
Test if a value is a plain object.
Test if a value is a Float64Array.
Test if a value is a Uint32Array.
Test if a value is an array.
Test if a value is a Uint16Array.
Test if a value is a Uint8Array.
Test if a value is a function.
Test if a double-precision floating-point numeric value is infinite.
Test if a value is a regular expression.