Just some linting

Author: Ron Radtke

.eslintrc

@@ -0,0 +1,30 @@
+module.exports = {
+    root: true,
+    rules: {
+        'prettier/prettier': 0,
+        "eqeqeq": 2,
+        "comma-dangle": 0,
+        "curly": 0,
+        "no-console": 1,
+        "no-debugger": 1,
+        "no-extra-semi": 2,
+        "no-extra-parens": 1,
+        "no-extra-boolean-cast": 1,
+        "no-cond-assign": 2,
+        "no-irregular-whitespace": 2,
+        "no-undef": 0,
+        "no-unused-vars": 0,
+        "semi": 2,
+        "semi-spacing": 2,
+        "valid-jsdoc": [
+            1,
+            {
+                "requireReturn": false,
+                "requireParamDescription": false,
+                "requireReturnDescription": false
+            }
+        ],
+        "radix": 0
+    },
+    "parser": "babel-eslint"
+};

.eslintrc.js

@@ -2,9 +2,9 @@
 // Use of this source code is governed by a MIT-style license that can be
 // found in the LICENSE file.
 
-import { NativeModules, Platform } from 'react-native'
+import { NativeModules, Platform } from 'react-native';
 
-const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil
+const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil;
 
 /**
  * Send an intent to open the file.
@@ -16,37 +16,37 @@ const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil
 function actionViewIntent(path, mime, chooserTitle) {
   if(typeof chooserTitle === 'undefined') chooserTitle = null;
   if(Platform.OS === 'android')
-    return ReactNativeBlobUtil.actionViewIntent(path, mime, chooserTitle)
+    return ReactNativeBlobUtil.actionViewIntent(path, mime, chooserTitle);
   else
-    return Promise.reject('ReactNativeBlobUtil.android.actionViewIntent only supports Android.')
+    return Promise.reject('ReactNativeBlobUtil.android.actionViewIntent only supports Android.');
 }
 
 function getContentIntent(mime) {
   if(Platform.OS === 'android')
-    return ReactNativeBlobUtil.getContentIntent(mime)
+    return ReactNativeBlobUtil.getContentIntent(mime);
   else
-    return Promise.reject('ReactNativeBlobUtil.android.getContentIntent only supports Android.')
+    return Promise.reject('ReactNativeBlobUtil.android.getContentIntent only supports Android.');
 }
 
 function addCompleteDownload(config) {
   if(Platform.OS === 'android')
-    return ReactNativeBlobUtil.addCompleteDownload(config)
+    return ReactNativeBlobUtil.addCompleteDownload(config);
   else
-    return Promise.reject('ReactNativeBlobUtil.android.addCompleteDownload only supports Android.')
+    return Promise.reject('ReactNativeBlobUtil.android.addCompleteDownload only supports Android.');
 }
 
 function getSDCardDir() {
   if(Platform.OS === 'android')
-    return ReactNativeBlobUtil.getSDCardDir()
+    return ReactNativeBlobUtil.getSDCardDir();
   else
-    return Promise.reject('ReactNativeBlobUtil.android.getSDCardDir only supports Android.')
+    return Promise.reject('ReactNativeBlobUtil.android.getSDCardDir only supports Android.');
 }
 
 function getSDCardApplicationDir() {
   if(Platform.OS === 'android')
-    return ReactNativeBlobUtil.getSDCardApplicationDir()
+    return ReactNativeBlobUtil.getSDCardApplicationDir();
   else
-    return Promise.reject('ReactNativeBlobUtil.android.getSDCardApplicationDir only supports Android.')
+    return Promise.reject('ReactNativeBlobUtil.android.getSDCardApplicationDir only supports Android.');
 }
 
 
@@ -56,4 +56,4 @@ export default {
   addCompleteDownload,
   getSDCardDir,
   getSDCardApplicationDir,
-}
+};

android.js

@@ -1,2 +1,2 @@
-android.enableJetifier=true
-android.useAndroidX=true
+android.enableJetifier=true;
+android.useAndroidX=true;

android/gradle.properties

@@ -1,3 +1,3 @@
 <resources>
     <string name="app_name">react-native-blob-util</string>
-</resources>
+</resources>;

android/src/main/res/values/strings.xml

@@ -7,10 +7,10 @@ import {
   NativeModules,
   DeviceEventEmitter,
   NativeAppEventEmitter,
-} from 'react-native'
+} from 'react-native';
 
-const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil
-const emitter = DeviceEventEmitter
+const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil;
+const emitter = DeviceEventEmitter;
 
 export default class ReactNativeBlobUtilFile {
 

class/ReactNativeBlobUtilFile.js

@@ -6,11 +6,11 @@ import {
   NativeModules,
   DeviceEventEmitter,
   NativeAppEventEmitter,
-} from 'react-native'
-import UUID from '../utils/uuid'
+} from 'react-native';
+import UUID from '../utils/uuid';
 
-const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil
-const emitter = DeviceEventEmitter
+const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil;
+const emitter = DeviceEventEmitter;
 
 export default class ReactNativeBlobUtilReadStream {
 
@@ -22,61 +22,61 @@ export default class ReactNativeBlobUtilReadStream {
 
   constructor(path:string, encoding:string, bufferSize?:?number, tick:number) {
     if(!path)
-      throw Error('ReactNativeBlobUtil could not open file stream with empty `path`')
-    this.encoding = encoding || 'utf8'
-    this.bufferSize = bufferSize
-    this.path = path
-    this.closed = false
-    this.tick = tick
-    this._onData = () => {}
-    this._onEnd = () => {}
-    this._onError = () => {}
-    this.streamId = 'RNFBRS'+ UUID()
+      throw Error('ReactNativeBlobUtil could not open file stream with empty `path`');
+    this.encoding = encoding || 'utf8';
+    this.bufferSize = bufferSize;
+    this.path = path;
+    this.closed = false;
+    this.tick = tick;
+    this._onData = () => {};
+    this._onEnd = () => {};
+    this._onError = () => {};
+    this.streamId = 'RNFBRS'+ UUID();
 
     // register for file stream event
     let subscription = emitter.addListener(this.streamId, (e) => {
-      let {event, code, detail} = e
+      let {event, code, detail} = e;
       if(this._onData && event === 'data') {
-        this._onData(detail)
-        return
+        this._onData(detail);
+        return;
       }
       else if (this._onEnd && event === 'end') {
-        this._onEnd(detail)
+        this._onEnd(detail);
       }
       else {
-        const err = new Error(detail)
-        err.code = code || 'EUNSPECIFIED'
+        const err = new Error(detail);
+        err.code = code || 'EUNSPECIFIED';
         if(this._onError)
-          this._onError(err)
+          this._onError(err);
         else
-          throw err
+          throw err;
       }
       // when stream closed or error, remove event handler
       if (event === 'error' || event === 'end') {
-        subscription.remove()
-        this.closed = true
+        subscription.remove();
+        this.closed = true;
       }
-    })
+    });
 
   }
 
   open() {
     if(!this.closed)
-      ReactNativeBlobUtil.readStream(this.path, this.encoding, this.bufferSize || 10240 , this.tick || -1, this.streamId)
+      ReactNativeBlobUtil.readStream(this.path, this.encoding, this.bufferSize || 10240 , this.tick || -1, this.streamId);
     else
-      throw new Error('Stream closed')
+      throw new Error('Stream closed');
   }
 
   onData(fn:() => void) {
-    this._onData = fn
+    this._onData = fn;
   }
 
   onError(fn) {
-    this._onError = fn
+    this._onError = fn;
   }
 
   onEnd (fn) {
-    this._onEnd = fn
+    this._onEnd = fn;
   }
 
 }

class/ReactNativeBlobUtilReadStream.js

@@ -6,69 +6,69 @@ import {
  NativeModules,
  DeviceEventEmitter,
  NativeAppEventEmitter,
-} from 'react-native'
+} from 'react-native';
 
-const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil
+const ReactNativeBlobUtil = NativeModules.ReactNativeBlobUtil;
 
-let sessions = {}
+let sessions = {};
 
 export default class ReactNativeBlobUtilSession {
 
   name : string;
 
   static getSession(name:string):any {
-    return sessions[name]
+    return sessions[name];
   }
 
   static setSession(name:string, val:any) {
-    sessions[name] = val
+    sessions[name] = val;
   }
 
   static removeSession(name:string) {
-    delete sessions[name]
+    delete sessions[name];
   }
 
   constructor(name:string, list:Array<string>) {
-    this.name = name
+    this.name = name;
     if(!sessions[name]) {
       if(Array.isArray(list))
-      sessions[name] = list
+      sessions[name] = list;
       else
-      sessions[name] = []
+      sessions[name] = [];
     }
   }
 
   add(path:string):ReactNativeBlobUtilSession {
-    sessions[this.name].push(path)
-    return this
+    sessions[this.name].push(path);
+    return this;
   }
 
   remove(path:string):ReactNativeBlobUtilSession {
-    let list = sessions[this.name]
+    let list = sessions[this.name];
     for(let i of list) {
       if(list[i] === path) {
-        sessions[this.name].splice(i, 1)
+        sessions[this.name].splice(i, 1);
         break;
       }
     }
-    return this
+    return this;
   }
 
   list():Array<string> {
-    return sessions[this.name]
+    return sessions[this.name];
   }
 
   dispose():Promise {
     return new Promise((resolve, reject) => {
       ReactNativeBlobUtil.removeSession(sessions[this.name], (err) => {
         if(err)
-          reject(new Error(err))
+          reject(new Error(err));
         else {
-          delete sessions[this.name]
-          resolve()
+          delete sessions[this.name];
+          resolve();
         }
-      })
-    })
+      });
+    });
   }
 
 }