0.6.0 updates part 1

README.md

@@ -83,7 +83,10 @@ Options:
   --author-email <authorEmail>              The author's email (Default: `yourname@email.com`)
   --license <license>                       The license type (Default: `Apache-2.0`)
   --view                                    Generate the module as a very simple native view component
+  --use-cocoapods                           Generate a library with a sample podspec and third party pod usage example
   --generate-example                        Generate an example project and links the library module to it, requires both react-native-cli and yarn to be installed globally
+  --example-name <exampleName>              Name for the example project (default: `example`)
+  --example-react-native-version <version>  React Native version for the generated example project (default: `react-native@0.59`)
   -h, --help                                output usage information
 ```
 
@@ -113,8 +116,11 @@ createLibraryModule({
   authorName: String, /* The author's name (Default: `Your Name`) */
   authorEmail: String, /* The author's email (Default: `yourname@email.com`) */
   license: String, /* The license type of this library (Default: `Apache-2.0`) */
+  useCocoapods: Boolean, /* Generate a library with a sample podspec and third party pod usage example (Default: false) */
   view: Boolean, /* Generate the module as a very simple native view component (Default: false) */
   generateExample: Boolean, /* Generate an example project and links the library module to it, requires both react-native-cli and yarn to be installed globally (Default: false) */
+  exampleName: String, /* Name for the example project (Default: `example`) */
+  exampleReactNativeVersion: String, /* React Native version for the generated example project (Default: `react-native@0.59`) */
 }
 ```
 

command.js

@@ -4,54 +4,55 @@ const normalizedOptions = require('./normalized-options');
 
 const createLibraryModule = require('./lib');
 
+const postCreateInstructions = ({ moduleName, useCocoapods, exampleName }) => {
+  return `
+====================================================
+YOU'RE ALL SET!
+
+To build and run iOS example project, do:
+----
+cd ${moduleName}/${exampleName}
+yarn
+${useCocoapods ? `cd ios
+pod install
+cd ..
+`
+    : ``}react-native run-ios
+----
+`;
+};
+
 module.exports = {
   name: 'create-library',
   description: 'creates a React Native library module for one or more platforms',
   usage: '[options] <name>',
   func: (args, config, options) => {
     const name = args[0];
-    const prefix = options.prefix;
-    const moduleName = options.moduleName;
-    const modulePrefix = options.modulePrefix;
-    const packageIdentifier = options.packageIdentifier;
-    const platforms = (options.platforms) ? options.platforms.split(',') : options.platforms;
-    const githubAccount = options.githubAccount;
-    const authorName = options.authorName;
-    const authorEmail = options.authorEmail;
-    const license = options.license;
-    const view = options.view;
-    const generateExample = options.generateExample;
 
     const beforeCreation = Date.now();
 
+    const platforms = (options.platforms)
+      ? options.platforms.split(',') : options.platforms;
+
+    const preNormalizedOptions = Object.assign({}, { name }, options, {
+      platforms
+    });
+
     // NOTE: There is a trick where the new normalizedOptions()
     // from normalized-options.js is applied by both command.js & lib.js.
     // This is to ensure that the CLI gets the correct module name for the
     // final log message, and that the exported programmatic
     // function can be completely tested from using the CLI.
 
-    const createOptions = normalizedOptions({
-      name,
-      prefix,
-      moduleName,
-      modulePrefix,
-      packageIdentifier,
-      platforms,
-      githubAccount,
-      authorName,
-      authorEmail,
-      license,
-      view,
-      generateExample,
-    });
+    const createOptions = normalizedOptions(preNormalizedOptions);
 
     const rootModuleName = createOptions.moduleName;
 
     createLibraryModule(createOptions).then(() => {
       console.log(`
 ${emoji.get('books')}  Created library module ${rootModuleName} in \`./${rootModuleName}\`.
 ${emoji.get('clock9')}  It took ${Date.now() - beforeCreation}ms.
-${emoji.get('arrow_right')}  To get started type \`cd ./${rootModuleName}\` and run \`npm install\``);
+${postCreateInstructions(createOptions)}`);
     }).catch((err) => {
       console.error(`Error while creating library module ${rootModuleName}`);
 
@@ -98,8 +99,19 @@ ${emoji.get('arrow_right')}  To get started type \`cd ./${rootModuleName}\` and
   }, {
     command: '--view',
     description: 'Generate the module as a very simple native view component',
+  }, {
+    command: '--use-cocoapods',
+    description: 'Generate a library with a sample podspec and third party pod usage example',
   }, {
     command: '--generate-example',
     description: 'Generate an example project and links the library module to it, requires both react-native-cli and yarn to be installed globally',
+  }, {
+    command: '--example-name [exampleName]',
+    description: 'Name for the example project',
+    default: 'example',
+  }, {
+    command: '--example-react-native-version [exampleReactNativeVersion]',
+    description: 'React Native version for the generated example project',
+    default: 'react-native@0.59',
   }]
 };

lib.js

@@ -13,7 +13,10 @@ const DEFAULT_GITHUB_ACCOUNT = 'github_account';
 const DEFAULT_AUTHOR_NAME = 'Your Name';
 const DEFAULT_AUTHOR_EMAIL = 'yourname@email.com';
 const DEFAULT_LICENSE = 'Apache-2.0';
+const DEFAULT_USE_COCOAPODS = false;
 const DEFAULT_GENERATE_EXAMPLE = false;
+const DEFAULT_EXAMPLE_NAME = 'example';
+const DEFAULT_EXAMPLE_REACT_NATIVE_VERSION = 'react-native@0.59';
 
 const renderTemplateIfValid = (root, template, templateArgs) => {
   const name = template.name(templateArgs);
@@ -44,7 +47,10 @@ const generateWithOptions = ({
   authorEmail = DEFAULT_AUTHOR_EMAIL,
   license = DEFAULT_LICENSE,
   view = false,
+  useCocoapods = DEFAULT_USE_COCOAPODS,
   generateExample = DEFAULT_GENERATE_EXAMPLE,
+  exampleName = DEFAULT_EXAMPLE_NAME,
+  exampleReactNativeVersion = DEFAULT_EXAMPLE_REACT_NATIVE_VERSION,
 }) => {
   if (packageIdentifier === DEFAULT_PACKAGE_IDENTIFIER) {
     console.warn(`While \`{DEFAULT_PACKAGE_IDENTIFIER}\` is the default package
@@ -70,7 +76,9 @@ const generateWithOptions = ({
   authorEmail: ${authorEmail}
   license: ${license}
   view: ${view}
+  useCocoapods: ${useCocoapods}
   generateExample: ${generateExample}
+  exampleName: ${exampleName}
   `);
 
   if (generateExample) {
@@ -124,7 +132,9 @@ const generateWithOptions = ({
           authorEmail,
           license,
           view,
+          useCocoapods,
           generateExample,
+          exampleName,
         };
 
         return renderTemplateIfValid(moduleName, template, templateArgs);
@@ -135,14 +145,15 @@ const generateWithOptions = ({
   // The separate promise makes it easier to generate
   // multiple test/sample projects, if needed.
   const generateExampleWithName =
-    (exampleName, commandOptions) => {
-      console.info('CREATE: Generating the example app');
+    (exampleName) => {
+      const exampleReactNativeInitCommand =
+        `react-native init ${exampleName} --version ${exampleReactNativeVersion}`;
+
+      console.info(
+        `CREATE example app with the following command: ${exampleReactNativeInitCommand}`);
 
-      const addOptions = commandOptions
-        ? ` ${commandOptions}`
-        : '';
       const execOptions = { cwd: `./${moduleName}`, stdio: 'inherit' };
-      return exec(`react-native init ${exampleName}${addOptions}`, execOptions)
+      return exec(exampleReactNativeInitCommand, execOptions)
         .then(() => {
           // Execute the example template
           const exampleTemplates = require('./templates/example');
@@ -151,6 +162,8 @@ const generateWithOptions = ({
             name: className,
             moduleName,
             view,
+            useCocoapods,
+            exampleName,
           };
 
           return Promise.all(
@@ -176,8 +189,8 @@ const generateWithOptions = ({
             try {
               execSync('yarn add file:../', addLinkLibraryOptions);
             } catch (e) {
-              execSync('npm install ../', addLinkLibraryOptions);
-              execSync('npm install', addLinkLibraryOptions);
+              console.error('Yarn failure for example, aborting');
+              throw (e);
             }
             execSync('react-native link', addLinkLibraryOptions);
 
@@ -188,7 +201,7 @@ const generateWithOptions = ({
 
   return generateWithoutExample().then(() => {
     return (generateExample
-      ? generateExampleWithName('example')
+      ? generateExampleWithName(exampleName)
       : Promise.resolve()
     );
   });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "create-react-native-module",
-  "version": "0.5.1-dev",
+  "version": "0.6.0-dev",
   "description": "Tool to create a React Native library module or view module with a single command",
   "bin": "cli.js",
   "main": "lib.js",
@@ -47,15 +47,15 @@
     "node-emoji": "^1.10.0",
     "param-case": "^2.1.1",
     "pascal-case": "^2.0.1",
-    "update-notifier": "^2.5.0",
+    "update-notifier": "^3.0.1",
     "uuid": "^3.3.2"
   },
   "devDependencies": {
-    "eslint": "^5.16.0",
-    "eslint-config-standard": "^12.0.0",
-    "eslint-plugin-import": "^2.16.0",
-    "eslint-plugin-node": "^8.0.1",
-    "eslint-plugin-promise": "^4.1.1",
+    "eslint": "^6.0.1",
+    "eslint-config-standard": "^13.0.1",
+    "eslint-plugin-import": "^2.18.0",
+    "eslint-plugin-node": "^9.1.0",
+    "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.0",
     "shelljs": "^0.8.3"
   },

templates/android.js

@@ -164,7 +164,7 @@ public class ${name}Module extends ReactContextBaseJavaModule {
 
     @ReactMethod
     public void sampleMethod(String stringArgument, int numberArgument, Callback callback) {
-        // TODO: Implement some real useful functionality
+        // TODO: Implement some actually useful functionality
         callback.invoke("Received numberArgument: " + numberArgument + " stringArgument: " + stringArgument);
     }
 }
@@ -196,7 +196,7 @@ public class ${name}Manager extends SimpleViewManager<View> {
 
     @Override
     public View createViewInstance(ThemedReactContext c) {
-        // TODO: Implement some real useful functionality
+        // TODO: Implement some actually useful functionality
         AppCompatCheckBox cb = new AppCompatCheckBox(c);
         cb.setChecked(true);
         return cb;

templates/example.js

@@ -2,7 +2,7 @@
 
 module.exports = [{
   name: () => 'scripts/examples_postinstall.js',
-  content: () =>
+  content: ({ exampleName }) =>
     `#!/usr/bin/env node
 
   /*
@@ -50,7 +50,7 @@ module.exports = [{
     fs.rmdirSync(fileDirPath);
   };
 
-  /// Remove example/node_modules/react-native-library-name/node_modules directory
+  /// Remove ${exampleName}/node_modules/react-native-library-name/node_modules directory
   const removeLibraryNodeModulesPath = (libraryNodeModulesPath) => {
     const nodeModulesPath = path.resolve(libraryNodeModulesPath, 'node_modules')
 
@@ -68,7 +68,7 @@ module.exports = [{
     }
   };
 
-  /// Remove all entries from the .npmignore within  example/node_modules/react-native-library-name/
+  /// Remove all entries from the .npmignore within  ${exampleName}/node_modules/react-native-library-name/
   const removeLibraryNpmIgnorePaths = (npmIgnorePath, libraryNodeModulesPath) => {
     if (!fs.existsSync(npmIgnorePath)) {
       console.log(\`No .npmignore path found at \${npmIgnorePath}. Skipping deleting content.\`);
@@ -116,7 +116,42 @@ module.exports = [{
   })();
 `
 }, {
-  name: () => 'example/App.js',
+  name: ({ useCocoapods, exampleName }) =>
+    useCocoapods ? `${exampleName}/ios/Podfile` : undefined,
+  content: ({ moduleName, exampleName }) => `platform :ios, '10.0'
+
+	target '${exampleName}' do
+		rn_path = '../node_modules/react-native'
+
+		pod 'yoga', path: "#{rn_path}/ReactCommon/yoga/yoga.podspec"
+		pod 'DoubleConversion', :podspec => "#{rn_path}/third-party-podspecs/DoubleConversion.podspec"
+		pod 'Folly', :podspec => "#{rn_path}/third-party-podspecs/Folly.podspec"
+		pod 'glog', :podspec => "#{rn_path}/third-party-podspecs/GLog.podspec"
+		pod 'React', path: rn_path, subspecs: [
+			'Core',
+			'CxxBridge',
+			'RCTAnimation',
+			'RCTActionSheet',
+			'RCTImage',
+			'RCTLinkingIOS',
+			'RCTNetwork',
+			'RCTSettings',
+			'RCTText',
+			'RCTVibration',
+			'RCTWebSocket',
+			'RCTPushNotification',
+			'RCTCameraRoll',
+			'RCTSettings',
+			'RCTBlob',
+			'RCTGeolocation',
+			'DevSupport'
+		]
+
+		pod '${moduleName}', :path => '../../${moduleName}.podspec'
+	end
+`,
+}, {
+  name: ({ exampleName }) => `${exampleName}/App.js`,
   content: ({ moduleName, name, view }) =>
     `/**
  * Sample React Native App

templates/general.js

@@ -99,7 +99,7 @@ ${name};
   "name": "${moduleName}",
   "title": "${moduleName.split('-').map(word => word[0].toUpperCase() + word.substr(1)).join(' ')}",
   "version": "1.0.0",
-  "description": "",
+  "description": "TODO",
   "main": "index.js",
   "scripts": {
     "test": "echo \\"Error: no test specified\\" && exit 1"
@@ -214,9 +214,9 @@ buck-out/
   }
 }, {
   name: () => '.npmignore',
-  content: ({ generateExample }) => {
+  content: ({ generateExample, exampleName }) => {
     if (generateExample) {
-      return 'example\n';
+      return `${exampleName}\n`;
     }
 
     return '';