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Reassure - keep your React components' performance high

Ensure your React components perform as intended as your app grows

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Ensure your React...

From in-house project...

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Ensure your React components perform as intended as your app grows

With Reassure developers will be able to write tests measuring the average rendering time of the in-app components and monitor these for each pull request in order to pro-actively notice performance issues.

Categorizing performance issues by their significance

	test('Count increments on press', async () => {
	const scenario = async () => {
	const button = screen.getByText('Action');

	await screen.findByText('Count: 0');
	fireEvent.press(button);
	fireEvent.press(button);
	await screen.findByText('Count: 2');
	};

	await measurePerformance(<Counter />, { scenario, runs: 20 });
	});

view raw increment.perf-test.tsx hosted with ❤ by GitHub

From in-house project to Open Source

We’ve created the Reassure to originally help one of our clients, Entain, in monitoring performance regression of React components in their app. Now, thanks to their willingness to develop the React & React Native ecosystem, we decided to make it Open Source.

What is Reassure capable of?

With Reassure developers will be able to write tests measuring the average rendering time of the in-app components and monitor these for each pull request in order to pro-actively notice performance issues.