refactor!: remove prefix options (#432)

* refactor!: remove --prefix option
* refactor!: remove --module-prefix option
* test: remove tests with null prefix
* test: remove test with custom module prefix
* test: remove prefix option from 2 test cases
* test: update test snapshots
* docs: remove --prefix option from command-line examples
* refactor: rename internal package prefix constant
  (and remove extra const)

BREAKING CHANGE: affects anyone using the removed options

Author: Chris Brody

README.md

@@ -96,8 +96,6 @@ Options:
   --package-name <packageName>              The full package name to be used in package.json. Default: react-native-(name in param-case)
   --view                                    Generate the package as a very simple native view component
   --object-class-name                       The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase)
-  --prefix <prefix>                         DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if --object-class-name is specified (Default: ``)
-  --module-prefix <modulePrefix>            The prefix of the generated module package name, ignored if --module-name is specified (Default: `react-native`)
   --native-package-id <nativePackageId>     [Android] The native Java package identifier used for Android (Default: `com.reactlibrary`)
   --platforms <platforms>                   Platforms the library module will be created for - comma separated (Default: `ios,android`)
   --tvos-enabled                            Generate the module with tvOS build enabled (requires react-native-tvos fork, with minimum version of 0.60, and iOS platform to be enabled)
@@ -134,8 +132,6 @@ createLibraryModule({
   packageName: String, /* The full package name to be used in package.json. Default: react-native-(name in param-case) */
   view: Boolean, /* Generate the package as a very simple native view component (Default: false) */
   objectClassName: String, /* The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase) */
-  prefix: String, /* DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if objectClassName is specified (Default: ``) */
-  modulePrefix: String, /* The prefix of the generated module package name, ignored if moduleName is specified (Default: `react-native`) */
   platforms: Array | String, /* Platforms the library will be created for. (Default: ['android', 'ios']) */
   nativePackageId: String, /* [Android] The native Java package identifier used for Android (Default: `com.reactlibrary`) */
   tvosEnabled: Boolean, /* Generate the module with tvOS build enabled (requires react-native-tvos fork, with minimum version of 0.60, and iOS platform to be enabled) */
@@ -159,7 +155,7 @@ createLibraryModule({
 __Create the module with no view:__
 
 ```console
-create-react-native-module --prefix CB --native-package-id io.mylibrary --generate-example AliceHelper
+create-react-native-module --package-identifier io.mylibrary --generate-example AliceHelper
 ```
 
 The module would be generated in the `react-native-alice-helper` subdirectory, and the example test app would be in `react-native-alice-helper/example`.
@@ -234,7 +230,7 @@ The example app shows the following indications:
 __Create the module with an extremely simple view:__
 
 ```console
-create-react-native-module --prefix CB --native-package-id io.mylibrary --view --generate-example CarolWidget
+create-react-native-module --package-identifier io.mylibrary --view --generate-example CarolWidget
 ```
 
 The module would be generated in the `react-native-carol-widget` subdirectory, and the example test app would be in `react-native-carol-widget/example`.

lib/cli-command.js

@@ -92,14 +92,6 @@ ${postCreateInstructions(createOptions)}`);
   }, {
     command: '--object-class-name [objectClassName]',
     description: 'The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase)',
-  }, {
-    command: '--prefix [prefix]',
-    description: 'DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if --object-class-name is specified',
-    default: '',
-  }, {
-    command: '--module-prefix [modulePrefix]',
-    description: 'The prefix of the generated module package name, ignored if --module-name is specified',
-    default: 'react-native',
   }, {
     command: '--native-package-id [nativePackageId]',
     description: '[Android] The native Java package identifier used for Android',

lib/lib.js

@@ -67,10 +67,8 @@ const npmAddScriptSync = (packageJsonPath, script, fs) => {
 
 const generateWithNormalizedOptions = ({
   name,
-  prefix, // (only needed for logging purposes in this function)
   packageName,
   objectClassName,
-  modulePrefix,
   nativePackageId = DEFAULT_NATIVE_PACKAGE_ID,
   // namespace - library API member removed since Windows platform
   // is now removed (may be added back someday in the future)
@@ -108,9 +106,7 @@ const generateWithNormalizedOptions = ({
                       name: ${name}
         full package name: ${packageName}
                    is view: ${view}
-  object class name prefix: ${prefix}
          object class name: ${objectClassName}
-      library modulePrefix: ${modulePrefix}
    Android nativePackageId: ${nativePackageId}
                  platforms: ${platforms}
          Apple tvosEnabled: ${tvosEnabled}

lib/normalized-options.js

@@ -2,16 +2,11 @@ const { paramCase } = require('param-case');
 
 const { pascalCase } = require('pascal-case');
 
-// TODO: refactor all defaults from here & lib.js into a new module
-const DEFAULT_MODULE_PREFIX = 'react-native';
+const PACKAGE_PREFIX = 'react-native';
 
 module.exports = (options) => {
   const { name, packageName, objectClassName } = options;
 
-  const prefix = options.prefix || '';
-
-  const modulePrefix = options.modulePrefix || DEFAULT_MODULE_PREFIX;
-
   if (typeof name !== 'string') {
     throw new TypeError("Please write your library's name");
   }
@@ -21,14 +16,17 @@ module.exports = (options) => {
   // const namespace = options.namespace;
 
   return Object.assign(
-    { name, prefix, modulePrefix },
+    { name },
     options,
     packageName
       ? {}
-      : { packageName: `${modulePrefix}-${paramCase(name)}` },
+      : {
+        // TODO: do not add PACKAGE_PREFIX if it is not needed
+        packageName: `${PACKAGE_PREFIX}-${paramCase(name)}`
+      },
     objectClassName
       ? {}
-      : { objectClassName: `${prefix}${pascalCase(name)}` },
+      : { objectClassName: `${pascalCase(name)}` },
     // namespace - library API member removed since Windows platform
     // is now removed (may be added back someday in the future)
     // namespace

tests/integration/cli/help/__snapshots__/cli-help.test.js.snap

@@ -10,8 +10,6 @@ Options:
   --package-name [packageName]                                  The full package name to be used in package.json. Default: react-native-(name in param-case)
   --view                                                        Generate the package as a very simple native view component
   --object-class-name [objectClassName]                         The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase)
-  --prefix [prefix]                                             DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if --object-class-name is specified (default: \\"\\")
-  --module-prefix [modulePrefix]                                The prefix of the generated module package name, ignored if --module-name is specified (default: \\"react-native\\")
   --native-package-id [nativePackageId]                         [Android] The native Java package identifier used for Android (default: \\"com.reactlibrary\\")
   --platforms <platforms>                                       Platforms the library module will be created for - comma separated (default: \\"ios,android\\")
   --tvos-enabled                                                Generate the module with tvOS build enabled (requires react-native-tvos fork, with minimum version of 0.60, and iOS platform to be enabled)

tests/integration/cli/noargs/__snapshots__/cli-noargs.test.js.snap

@@ -10,8 +10,6 @@ Options:
   --package-name [packageName]                                  The full package name to be used in package.json. Default: react-native-(name in param-case)
   --view                                                        Generate the package as a very simple native view component
   --object-class-name [objectClassName]                         The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase)
-  --prefix [prefix]                                             DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if --object-class-name is specified (default: \\"\\")
-  --module-prefix [modulePrefix]                                The prefix of the generated module package name, ignored if --module-name is specified (default: \\"react-native\\")
   --native-package-id [nativePackageId]                         [Android] The native Java package identifier used for Android (default: \\"com.reactlibrary\\")
   --platforms <platforms>                                       Platforms the library module will be created for - comma separated (default: \\"ios,android\\")
   --tvos-enabled                                                Generate the module with tvOS build enabled (requires react-native-tvos fork, with minimum version of 0.60, and iOS platform to be enabled)

tests/with-injection/cli/command/object/__snapshots__/lib-cli-command-object-text.test.js.snap

@@ -18,16 +18,6 @@ Object {
       "command": "--object-class-name [objectClassName]",
       "description": "The name of the object class to be exported by both JavaScript and native code. Default: (name in PascalCase)",
     },
-    Object {
-      "command": "--prefix [prefix]",
-      "default": "",
-      "description": "DEPRECATED: The prefix of the name of the object class to be exported by both JavaScript and native code, ignored if --object-class-name is specified",
-    },
-    Object {
-      "command": "--module-prefix [modulePrefix]",
-      "default": "react-native",
-      "description": "The prefix of the generated module package name, ignored if --module-name is specified",
-    },
     Object {
       "command": "--native-package-id [nativePackageId]",
       "default": "com.reactlibrary",