Test if a value is a string having an uppercase first character.
C APIs for registering a Node-API module exporting an interface for invoking a unary numerical function.
Test if a value is a URI.
Test if a value is an array-like object containing only integers.
TypeScript definitions for http-assert
Test if a value is undefined or null.
Test if an input value is a supported array real-valued floating-point data type.
Is this value a JS ArrayBuffer?
The linux x64 distribution of the Sentry CLI binary.
Determine if an ndarray data type can be safely cast or, for floating-point data types, downcast to another ndarray data type.
Detect native BigInt support.
Detect native DataView support.
Determine if an ndarray data type can be cast to another ndarray data type according to a specified casting mode.
Is this specifier a node.js core module?
Determine if an ndarray data type can be safely cast to another ndarray 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.
Determine if an ndarray data type can be safely cast to, or is of the same kind as, another ndarray data type.
JavaScript micro templates.
Test if an object's prototype chain contains a provided prototype.
Test if a value is a complex typed array.
Check whether a binary version satisfies a semver range
Test if an input value is a supported ndarray complex-valued floating-point data type.
Test if two double-precision floating-point numbers are the same value.
Test if a value is a semantic version string.