Test if a value is an array-like object of numbers.
Test if a value is Node writable stream-like.
ES2015-compliant shim for Object.is - differentiates between -0 and +0
Check if the runtime is a web browser.
Test if an array contains a provided search value.
Check if the runtime is Node.js.
Test if a value is Node stream-like.
Test if a value is typed-array-like.
Type check values
Test if an input value is a supported ndarray data type.
Test if a value is a probability.
Test if an object has a specified method name, either own or inherited.
Test if an input value is an ndarray data type object.
Test if a finite double-precision floating-point number is a positive integer.
Test whether an input value is the string representing column-major order.
Test if a value is struct constructor-like.
Test if two arrays have the same values.
Test if an array-like value contains a search value.
Test if a finite double-precision floating-point number is a negative integer.
Test if a value is a DataView.
Detect native ArrayBuffer support.
Test if a value is ndarray-like.
Test if an input value is a supported array boolean data type.
Test if a value is a BooleanArray.