Mmferry / rn-guess-number

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React native guess number app

React native (Ios - Android)

Get Started

  1. Install Node @latest or newer. Need to run multiple versions of Node? Use nvm or nvm-windows
  2. Navigate to this project's root directory on the command line.
  3. Install Node Packages. - npm install
  4. Having issues? See below.

Having Issues? Try these things first:

  1. Run npm install - If you forget to do this, you'll get an error when you try to start the app later.
  2. Don't run the project from a symbolic link. It will cause issues with file watches.
  3. Delete any .eslintrc in your user directory and disable any ESLint plugin / custom rules within your editor since these will conflict with the ESLint rules defined in the course.
  4. On Windows? Open your console as an administrator. This will assure the console has the necessary rights to perform installs.
  5. Ensure you do not have NODE_ENV=production in your env variables as it will not install the devDependencies. To check run this on the command line: set NODE_ENV. If it comes back as production, you need to clear this env variable.
  6. Nothing above work? Delete your node_modules folder and re-run npm install.

Production Dependencies

Dependency Use
react React library
react-native React mobile library
expo Library for unidirectional data flows

Development Dependencies

Dependency Use
@babel/core Transpiles modern JavaScript so it runs cross-browser
babel-preset-expo

Demo from app

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