Update ESLint config

Resolves #178.

Author: jakezatecky

examples/src/js/FilterExample.js

@@ -122,14 +122,14 @@ class FilterExample extends React.Component {
     filterTree() {
         // Reset nodes back to unfiltered state
         if (!this.state.filterText) {
-            this.setState(prevState => ({
+            this.setState((prevState) => ({
                 nodesFiltered: prevState.nodes,
             }));
 
             return;
         }
 
-        const nodesFiltered = prevState => (
+        const nodesFiltered = (prevState) => (
             { nodesFiltered: prevState.nodes.reduce(this.filterNodes, []) }
         );
 

package.json

@@ -42,7 +42,7 @@
     "enzyme": "^3.0.0",
     "enzyme-adapter-react-16": "^1.0.0",
     "eslint": "^6.0.0",
-    "eslint-config-takiyon-react": "^0.4.0",
+    "eslint-config-takiyon-react": "^0.5.0",
     "eslint-import-resolver-webpack": "^0.11.0",
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-jsx-a11y": "^6.0.2",

src/js/CheckboxTree.js

@@ -187,11 +187,15 @@ class CheckboxTree extends React.Component {
     }
 
     isEveryChildChecked(node) {
-        return node.children.every(child => this.state.model.getNode(child.value).checkState === 1);
+        return node.children.every(
+            (child) => this.state.model.getNode(child.value).checkState === 1,
+        );
     }
 
     isSomeChildChecked(node) {
-        return node.children.some(child => this.state.model.getNode(child.value).checkState > 0);
+        return node.children.some(
+            (child) => this.state.model.getNode(child.value).checkState > 0,
+        );
     }
 
     renderTreeNodes(nodes, parent = {}) {

test/.eslintrc

@@ -1,5 +1,8 @@
 {
   "env": {
     "mocha": true
+  },
+  "rules": {
+    "react/jsx-props-no-spreading": "off"
   }
 }

test/setup.js

@@ -9,8 +9,8 @@ const { window } = jsdom;
 
 function copyProps(src, target) {
     const props = Object.getOwnPropertyNames(src)
-        .filter(prop => typeof target[prop] === 'undefined')
-        .map(prop => Object.getOwnPropertyDescriptor(src, prop));
+        .filter((prop) => typeof target[prop] === 'undefined')
+        .map((prop) => Object.getOwnPropertyDescriptor(src, prop));
     Object.defineProperties(target, props);
 }