Add eslint to strapi-admin backend

packages/strapi-admin/admin/src/components/LeftMenuLink/index.js

@@ -14,21 +14,29 @@ import en from 'translations/en.json';
 
 import styles from './styles.scss';
 
-class LeftMenuLink extends React.Component { // eslint-disable-line react/prefer-stateless-function
+class LeftMenuLink extends React.Component {
+  // eslint-disable-line react/prefer-stateless-function
   render() {
     // We need to create our own active url checker,
     // because of the two levels router.
-    const isLinkActive = startsWith(window.location.pathname.replace('/admin', ''), this.props.destination);
-    const plugin = this.props.source !== 'content-manager' && this.props.source !== '' ?
-      (<div className={styles.plugin}>
-        <span>{upperFirst(this.props.source.split('-').join(' '))}</span>
-      </div>) : '';
+    const isLinkActive = startsWith(
+      window.location.pathname.replace('/admin', ''),
+      this.props.destination,
+    );
+    const plugin =
+      this.props.source !== 'content-manager' && this.props.source !== '' ? (
+        <div className={styles.plugin}>
+          <span>{upperFirst(this.props.source.split('-').join(' '))}</span>
+        </div>
+      ) : (
+        ''
+      );
 
     // Check if messageId exists in en locale to prevent warning messages
     const content = en[this.props.label] ? (
       <FormattedMessage
         id={this.props.label}
-        defaultMessage='{label}'
+        defaultMessage="{label}"
         values={{
           label: `${this.props.label}`,
         }}
@@ -47,7 +55,7 @@ class LeftMenuLink extends React.Component { // eslint-disable-line react/prefer
             search: this.props.source ? `?source=${this.props.source}` : '',
           }}
         >
-          <i className={`${styles.linkIcon} fa-${this.props.icon} fa`}></i>
+          <i className={`${styles.linkIcon} fa-${this.props.icon} fa`} />
           {content}
         </Link>
         {plugin}

packages/strapi-admin/admin/src/components/Logout/index.js

@@ -36,7 +36,7 @@ class Logout extends React.Component { // eslint-disable-line react/prefer-state
         <ButtonDropdown isOpen={this.state.isOpen} toggle={this.toggle}>
           <DropdownToggle>
             {get(auth.getUserInfo(), 'username')}
-            <i className={`fa fa-caret-down`} alt={`${this.state.isOpen}`} />
+            <i className="fa fa-caret-down" alt={`${this.state.isOpen}`} />
           </DropdownToggle>
           <DropdownMenu className={styles.dropDownContent}>
             <DropdownItem onClick={this.handleGoTo} className={styles.item}>

packages/strapi-admin/admin/src/components/PluginCard/index.js

@@ -20,6 +20,7 @@ import logoTShirt from 'assets/images/logo-t-shirt.svg';
 import styles from './styles.scss';
 import Screenshot from './screenshot.png';
 
+/* eslint-disable react/no-unused-state */
 class PluginCard extends React.Component {
   state = { isOpen: false, boostrapCol: 'col-lg-4' };
 

packages/strapi-admin/package.json

@@ -18,9 +18,10 @@
     "prestart": "node ./node_modules/strapi-helper-plugin/node_modules/.bin/cross-env NODE_ENV=development PORT=4000 IS_ADMIN=true node ./node_modules/strapi-helper-plugin/lib/internals/scripts/loadAdminConfigurations.js",
     "start": "node ./node_modules/strapi-helper-plugin/node_modules/.bin/cross-env NODE_ENV=development PORT=4000 IS_ADMIN=true node ./node_modules/strapi-helper-plugin/lib/server",
     "generate": "node ./node_modules/strapi-helper-plugin/node_modules/.bin/plop --plopfile ./node_modules/strapi-helper-plugin/lib/internals/generators/index.js",
-    "lint": "node ./node_modules/strapi-helper-plugin/node_modules/.bin/eslint --ignore-path ./admin/.gitignore --ignore-pattern build --config ./node_modules/strapi-helper-plugin/lib/internals/eslint/.eslintrc.json admin",
+    "lint:front": "node ./node_modules/strapi-lint/node_modules/.bin/eslint --ignore-path .gitignore --ignore-pattern '/admin/build/' --config ./node_modules/strapi-lint/lib/internals/eslint/front/.eslintrc.json admin",
+    "lint:back": "node ./node_modules/strapi-lint/node_modules/.bin/eslint --ignore-path .gitignore --ignore-pattern '/admin/build/' --config ./node_modules/strapi-lint/lib/internals/eslint/back/.eslintrc.json controllers config services",
     "prettier": "node ./node_modules/strapi-helper-plugin/node_modules/.bin/prettier --single-quote --trailing-comma es5 --write \"{admin,__{tests,mocks}__}/**/*.js\"",
-    "test": "npm run lint",
+    "test": "npm run lint:front && npm run lint:back",
     "prepublishOnly": "npm run build",
     "setup": "node ./scripts/setup.js",
     "presetup": "node ./scripts/preSetup.js"
@@ -33,6 +34,7 @@
   "devDependencies": {
     "sanitize.css": "^4.1.0",
     "strapi-helper-plugin": "3.0.0-alpha.12",
+    "strapi-lint": "3.0.0-alpha.12",
     "strapi-utils": "3.0.0-alpha.12"
   },
   "author": {

packages/strapi-helper-plugin/package.json

@@ -118,4 +118,4 @@
     "webpack-hot-middleware": "^2.18.2",
     "whatwg-fetch": "^2.0.3"
   }
-}
+}

packages/strapi-plugin-content-manager/package.json

@@ -49,4 +49,4 @@
     "npm": ">= 5.0.0"
   },
   "license": "MIT"
-}
+}

scripts/setup.js

@@ -79,6 +79,7 @@ watcher('📦  Linking strapi-helper-plugin...', 'npm link');
 shell.cd('../strapi-admin');
 watcher('', 'npm install ../strapi-helper-plugin --no-optional');
 watcher('', 'npm install ../strapi-utils --no-optional');
+watcher('', 'npm install ../strapi-lint --no-optional');
 shell.rm('-f', 'package-lock.json');
 
 // Without these line Travis failed.