Tests end-to-end : Nightwatch.js
https://www.grafikart.fr/formations/javascript-unit-test/end-to-end-tests-nightwatch
https://www.alsacreations.com/astuce/lire/1739-CSS-Grid-Layout-les-ressources-indispensables-pour-apprendre.html
https://www.grafikart.fr/tutoriels/javascript/react-native-introduction-893