@heap/heap-javascript-bridge-support provides a JavaScript version of the Heap core SDK that can be used on top of [heap-swift-core] and heap-android-core through a bridging layer. It is not intended to be used directly in an app but surfaced by bridging SDKs.
For example, @heap/heap-capacitor-bridge uses this library and Capacitor's bridging technology to expose a manual track API to Capacitor apps.