Determine if the JS environment has BigInt support.
Determine if a function is a native async function.
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this an arguments object? It's a harder question than you think.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
AWS SDK for JavaScript Lambda Client for Node.js, Browser and React Native
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
A robust, ES3 compatible, "has own property" predicate.
Is this value a JS SharedArrayBuffer?
Which kind of boxed JS primitive is this?
Robustly get the byte length of a Typed Array
Get the ArrayBuffer out of a TypedArray, robustly.
Robustly get the byte offset of a Typed Array
Get the byteOffset out of a DataView, robustly.
What is the type of this builtin JS value?
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Detect if your code is running on an AWS Lambda server
Get the ArrayBuffer out of a DataView, robustly.
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.
Is this value a JS ArrayBuffer?
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.
Get the byteLength out of a DataView, robustly.
OpenTelemetry instrumentation for AWS Lambda function invocations