ump-plugin-test-binding

In-tree demo plugin that exercises the binding_registry pattern end-to-end. Returns 42 from native via a registered JSI global, or -1 if the native side never linked the registrar.

Install

npm install ump-plugin-test-binding --save

(Marked private: true — this package is not intended for external publish; it ships in-tree as a smoke test for the native plugin registration flow.)

Usage

import { TestBinding, testBindingPlugin } from 'ump-plugin-test-binding';

pm.register(testBindingPlugin());

const v = TestBinding.get(); if (v === 42) { // native side wired up __ump_test_binding_get correctly } else if (v === -1) { // native registrar never linked — check ump.native config in package.json }

The native source under native/test_binding_register.cpp is referenced by all three platforms via this package's ump.native manifest, which is how the runtime knows to compile and link the registrar.

See src/index.ts for the full API.

Plugin authoring

This is a UMP plugin. See docs/superpowers/specs/plugin-authoring-guide.md for the plugin model.