Function getComponentCalls

shared/get-component-calls.tsx:114–148

(cb: () => void | Promise<void>)

}

export async function getComponentCalls(cb: () => void | Promise<void>) {
	const componentNames: Array<string> = []
	if (!internals) {
		throw new Error('🚨 React DevTools is not available')
	}

	const supportsInjectedProfilingHooks =
		typeof internals.injectProfilingHooks === 'function'

	if (supportsInjectedProfilingHooks) {
		internals.enableProfilerTimer = true
		internals.enableProfilerCommitHooks = true
		internals.injectProfilingHooks({
			markComponentRenderStarted: (fiber: any) => {
				componentNames.push(fiber.type.name || 'Anonymous')
			},
		})
	} else {
		activeFallbackComponentNames = componentNames
	}

	try {
		await cb()
	} finally {
		if (supportsInjectedProfilingHooks) {
			internals.enableProfilerTimer = false
			internals.enableProfilerCommitHooks = false
			internals.injectProfilingHooks(null)
		} else {
			activeFallbackComponentNames = null
		}
	}

	return componentNames
}

if (window.__REACT_DEVTOOLS_GLOBAL_HOOK__) {
	window.__REACT_DEVTOOLS_GLOBAL_HOOK__ = enhanceExistingHook(