react-native/local-cli/link/pods/savePodFile.js

'use strict';

const fs = require('fs');

module.exports = function savePodFile(podfilePath, podLines) {
  const newPodfile = podLines.join('\n');
  fs.writeFileSync(podfilePath, newPodfile);
};
Make `react-native link` play nicely with CocoaPods-based iOS projects. Summary: The core React Native codebase already has full support for CocoaPods. However, `react-native link` doesn’t play nicely with CocoaPods, so installing third-party libs from the RN ecosystem is really hard. This change will allow to link projects that contains its own `.podspec` file to CocoaPods-based projects. In case `link` detect `Podfile` in `iOS` directory, it will look for related `.podspec` file in linked project directory, and add it to `Podfile`. If `Podfile` and `.podspec` files are not present, it will fall back to previous implementation. Test Plan 1. Build a React Native project where the iOS part uses CocoaPods to manage its dependencies. The most common scenario here is to have React Native be a Pod dependency, among others. 2. Install a RN-related library, that contains `.podspec` file, with `react-native link` (as an example it could be: [react-native-maps](https://github.com/airbnb/react-native-maps) 3. Building the resulting iOS workspace should succeed (and there should be new entry in `Podfile`) Closes https://github.com/facebook/react-native/pull/15460 Differential Revision: D6078649 Pulled By: hramos fbshipit-source-id: 9651085875892fd66299563ca0e42fb2bcc00825 2017-10-17 21:19:53 -07:00			`'use strict';`

			`const fs = require('fs');`

			`module.exports = function savePodFile(podfilePath, podLines) {`
			`const newPodfile = podLines.join('\n');`
			`fs.writeFileSync(podfilePath, newPodfile);`
			`};`