fix(no_var) - no vars allowed

Author: kebabmaster

.eslintrc

@@ -47,6 +47,7 @@
     "comma-dangle": ["error", "never"],
     "semi": ["error", "always"],
     "object-curly-spacing": ["error", "always"],
-    "quote-props": ["error", "consistent"]
+    "quote-props": ["error", "consistent"],
+    "no-var": ["error"]
   }
 }

src/index.js

@@ -395,13 +395,13 @@ class ReactTooltip extends React.Component {
     // To prevent previously created timers from triggering
     this.clearTimer();
 
-    var target = e.currentTarget;
+    const target = e.currentTarget;
 
-    var reshowDelay = this.state.show ? (target.getAttribute("data-delay-update") || this.props.delayUpdate) : 0;
+    const reshowDelay = this.state.show ? (target.getAttribute("data-delay-update") || this.props.delayUpdate) : 0;
 
-    var self = this;
+    const self = this;
 
-    var updateState = function updateState() {
+    const updateState = function updateState() {
       self.setState({
           originTooltip: originTooltip,
           isMultiline: isMultiline,

src/utils/uuid.js

@@ -3,10 +3,10 @@
 */
 
 export function generateUUID(){
-    var dt = new Date().getTime();
+    let dt = new Date().getTime();
 
-    var uuid = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (c) => {
-        var r = (dt + Math.random()*16)%16 | 0;
+    let uuid = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (c) => {
+        const r = (dt + Math.random()*16)%16 | 0;
         dt = Math.floor(dt/16);
         return (c === "x" ? r :(r&0x3|0x8)).toString(16);
     });