Test if a value is ndarray-like.
Test if a value is a BooleanArray.
Test if an input value is a supported array complex-valued floating-point data type.
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Test if an object has a specified property, either own or inherited.
Test if a value is a BigInt.
Detect native ArrayBuffer support.
Determine if a buffer length is compatible with provided ndarray meta data.
Test if a value is iterator-like.
Test if an input value is an ndarray order.
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Synchronous validation of a path existing either as a file or as a directory.
Test if an input value is a supported ndarray index mode.
Detect native DataView support.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Determine if an ndarray data type can be safely cast to, or is of the same kind as, another ndarray data type.
Test if a value is a URI.
Determine if an ndarray data type can be cast to another ndarray data type according to a specified casting mode.
Test if a value is undefined or null.
Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Test if an object's prototype chain contains a provided prototype.
Test if an input value is a supported array real-valued floating-point data type.
Test if an input value is a supported ndarray complex-valued floating-point data type.
Determine if an ndarray data type can be safely cast or, for floating-point data types, downcast to another ndarray data type.