- Explicação da Prova     - Variables, Types, and Collections: 23%     - Objects, Functions, and Classes: 25%     - Browser and Events: 17%      - Debugging and Error Handling: 7%     - Asynchronous Programming: 13%     - Server Side JavaScript 8%- Abordaremos hoje   - Testing 7%- Mão na massa    - npm install --save-dev jest    - npm install @types/jest --save-dev    - Add on package.json "test" : "jest"    - Com cobertura, altere para: "test" : "jest --coverage"- https://marketplace.visualstudio.com/items?itemName=andys8.jest-snippets- https://marketplace.visualstudio.com/items?itemName=Orta.vscode-jest- https://jestjs.io/docs/en/getting-started- https://trailhead.salesforce.com/help?article=Salesforce-Certified-JavaScript-Developer-I-Exam-Guide- https://github.com/souforce/Prep-JavaScriptDev1- https://www.youtube.com/playlist?list=PLaP5ExDSh2CLiOrHps64BGMryRm7ZPkaNAcompanhe as live de segunda a sexta às Siga-nos no Instagram @souforceBlog: https://souforce.cloudCursos: https://souforce.cloud/cursosYoutube: https://youtube.com/souforceTelegram: https://t.me/souforce