Function getContextFromJS

bridge_mapping.go:30–44

getContextFromJS gets Go Context from C JSContext (internal use).

(cCtx *C.JSContext)

// getContextFromJS gets Go Context from C JSContext (internal use).
func getContextFromJS(cCtx *C.JSContext) *Context {
	if value, ok := contextMapping.Load(cCtx); ok {
		ctx, ok := value.(*Context)
		if !ok {
			contextMapping.Delete(cCtx)
			return nil
		}
		if !ctx.hasValidRef() {
			contextMapping.Delete(cCtx)
			return nil
		}
		return ctx
	}
	return nil
}

// registerRuntime registers Runtime for interrupt handler access.
func registerRuntime(cRt *C.JSRuntime, goRt *Runtime) {