fix eslint errors

Author: alexbrillant

Diff for: .gitignore

@@ -1,3 +1,4 @@
 node_modules/
+package-lock.json
 .vscode
-.idea/
+.idea/

Diff for: Exemples/App.js

@@ -1,40 +1,40 @@
-import React, { Component } from "react";
-import Swiper from "react-native-deck-swiper";
-import { StyleSheet, View, Text, Image, Button } from "react-native";
+import React, { Component } from 'react'
+import Swiper from 'react-native-deck-swiper'
+import { StyleSheet, View, Text, Button } from 'react-native'
 
 export default class Exemple extends Component {
-  constructor(props) {
-    super(props);
+  constructor (props) {
+    super(props)
     this.state = {
-      cards: ["1", "2", "3"],
+      cards: ['1', '2', '3'],
       swipedAllCards: false,
-      swipeDirection: "",
+      swipeDirection: '',
       isSwipingBack: false,
       cardIndex: 0
-    };
+    }
   }
 
   renderCard = card => {
     return (
       <View style={styles.card}>
         <Text style={styles.text}>{card}</Text>
       </View>
-    );
+    )
   };
 
   onSwipedAllCards = () => {
     this.setState({
       swipedAllCards: true
-    });
+    })
   };
 
   swipeBack = () => {
     if (!this.state.isSwipingBack) {
       this.setIsSwipingBack(true, () => {
         this.swiper.swipeBack(() => {
-          this.setIsSwipingBack(false);
-        });
-      });
+          this.setIsSwipingBack(false)
+        })
+      })
     }
   };
 
@@ -44,19 +44,19 @@ export default class Exemple extends Component {
         isSwipingBack: isSwipingBack
       },
       cb
-    );
+    )
   };
 
   jumpTo = () => {
-    this.swiper.jumpToCardIndex(2);
+    this.swiper.jumpToCardIndex(2)
   };
 
-  render() {
+  render () {
     return (
       <View style={styles.container}>
         <Swiper
           ref={swiper => {
-            this.swiper = swiper;
+            this.swiper = swiper
           }}
           onSwiped={this.onSwiped}
           cards={this.state.cards}
@@ -94,11 +94,11 @@ export default class Exemple extends Component {
           animateOverlayLabelsOpacity
           animateCardOpacity
         >
-          <Button onPress={this.swipeBack} title="Swipe Back" />
-          <Button onPress={this.jumpTo} title="Jump to last index" />
+          <Button onPress={this.swipeBack} title='Swipe Back' />
+          <Button onPress={this.jumpTo} title='Jump to last index' />
         </Swiper>
-      </View >
-    );
+      </View>
+    )
   }
 }
 
@@ -108,25 +108,25 @@ const styles = StyleSheet.create({
   },
   container: {
     flex: 1,
-    backgroundColor: "#F5FCFF"
+    backgroundColor: '#F5FCFF'
   },
   card: {
     flex: 1,
     borderRadius: 4,
     borderWidth: 2,
-    borderColor: "#E8E8E8",
-    justifyContent: "center",
-    backgroundColor: "white"
+    borderColor: '#E8E8E8',
+    justifyContent: 'center',
+    backgroundColor: 'white'
   },
   text: {
-    textAlign: "center",
+    textAlign: 'center',
     fontSize: 50,
-    backgroundColor: "transparent"
+    backgroundColor: 'transparent'
   },
   done: {
-    textAlign: "center",
+    textAlign: 'center',
     fontSize: 30,
-    color: "white",
-    backgroundColor: "transparent"
+    color: 'white',
+    backgroundColor: 'transparent'
   }
-});
+})

Diff for: Swiper.js

@@ -13,7 +13,7 @@ const LABEL_TYPES = {
 }
 
 class Swiper extends React.Component {
-  componentWillReceiveProps(newProps) {
+  componentWillReceiveProps (newProps) {
     this.setState({
       firstCardIndex: newProps.cardIndex || 0,
       cards: newProps.cards,
@@ -27,7 +27,7 @@ class Swiper extends React.Component {
     })
   }
 
-  constructor(props) {
+  constructor (props) {
     super(props)
 
     this.state = {
@@ -66,7 +66,7 @@ class Swiper extends React.Component {
     return atFirstIndex ? this.state.cards.length - 1 : firstCardIndex - 1
   }
 
-  componentWillMount() {
+  componentWillMount () {
     this._animatedValueX = 0
     this._animatedValueY = 0
 
@@ -77,7 +77,7 @@ class Swiper extends React.Component {
     this.initializePanResponder()
   }
 
-  componentWillUnmount() {
+  componentWillUnmount () {
     this.state.pan.x.removeAllListeners()
     this.state.pan.y.removeAllListeners()
   }
@@ -254,7 +254,7 @@ class Swiper extends React.Component {
     }
   }
 
-  mustDecrementCardIndex(animatedValueX, animatedValueY) {
+  mustDecrementCardIndex (animatedValueX, animatedValueY) {
     const {
       isSwipingLeft,
       isSwipingRight,
@@ -270,7 +270,7 @@ class Swiper extends React.Component {
     )
   }
 
-  getSwipeDirection(animatedValueX, animatedValueY) {
+  getSwipeDirection (animatedValueX, animatedValueY) {
     const isSwipingLeft = animatedValueX < -this.props.horizontalThreshold
     const isSwipingRight = animatedValueX > this.props.horizontalThreshold
     const isSwipingTop = animatedValueY < -this.props.verticalThreshold
@@ -309,7 +309,6 @@ class Swiper extends React.Component {
       0,
       mustDecrementCardIndex
     )
-
   }
 
   swipeRight = (mustDecrementCardIndex = false) => {
@@ -321,7 +320,6 @@ class Swiper extends React.Component {
       0,
       mustDecrementCardIndex
     )
-
   }
 
   swipeTop = (mustDecrementCardIndex = false) => {
@@ -605,7 +603,7 @@ class Swiper extends React.Component {
       outputRange: this.props.outputRotationRange
     })
 
-  render() {
+  render () {
     return (
       <View
         style={[
@@ -625,7 +623,7 @@ class Swiper extends React.Component {
     )
   }
 
-  renderChildren() {
+  renderChildren = () => {
     const { childrenOnTop, children } = this.props
 
     let zIndex = 1
@@ -861,4 +859,4 @@ Swiper.defaultProps = {
   goBackToPreviousCardOnSwipeBottom: false
 }
 
-export default Swiper
+export default Swiper

Diff for: package.json

@@ -39,8 +39,10 @@
         "react-native": "0.41.2"
     },
     "devDependencies": {
-        "babel-eslint": "^7.1.1",
-        "eslint": "^4.4.1",
+        "babel-eslint": "^7.2.3",
+        "babel-jest": "18.0.0",
+        "babel-preset-react-native": "1.9.1",
+        "eslint": "^3.19.0",
         "eslint-config-standard": "^10.2.1",
         "eslint-config-standard-react": "^5.0.0",
         "eslint-plugin-import": "^2.7.0",
@@ -49,12 +51,10 @@
         "eslint-plugin-promise": "^3.5.0",
         "eslint-plugin-react": "^7.2.1",
         "eslint-plugin-standard": "^3.0.1",
+        "jest": "18.1.0",
         "jest-cli": "^18.1.0",
         "prettier-eslint": "^6.4.2",
         "prettier-eslint-cli": "^4.1.1",
-        "babel-jest": "18.0.0",
-        "babel-preset-react-native": "1.9.1",
-        "jest": "18.1.0",
         "react-test-renderer": "15.4.2"
     },
     "jest": {