chore(package): upgrade dependencies

.eslintrc

@@ -28,7 +28,6 @@ rules:
     no-else-return: 2
     no-empty: 2
     no-empty-character-class: 2
-    no-empty-label: 2
     no-eq-null: 2
     no-eval: 2
     no-ex-assign: 2
@@ -133,7 +132,6 @@ rules:
     space-before-function-paren: [2, "never"]
     space-in-parens: 2
     space-infix-ops: 2
-    space-return-throw-case: 2
     space-unary-ops: [2, {words: true, nonwords: false}]
     spaced-comment: 2
     strict: [2, 'global']
@@ -153,4 +151,3 @@ rules:
     react/prop-types: 1
     react/react-in-jsx-scope: 1
     react/self-closing-comp: 1
-    react/wrap-multilines: 1

.gitignore

@@ -27,3 +27,5 @@ build/Release
 node_modules
 
 lib/
+
+.idea

Gulpfile.js

@@ -1,9 +1,7 @@
-'use strict';
-
 var gulp = require('gulp');
 var gutil = require('gulp-util');
 var babel = require('gulp-babel');
-var eslint= require('gulp-eslint');
+var eslint = require('gulp-eslint');
 var open = require('gulp-open');
 var del = require('del');
 var url = require('url');
@@ -58,7 +56,7 @@ gulp.task('webpack-dev-server', function(){
 gulp.task('lint', function(){
     return gulp.src(['src/**/*.js', 'test/**/*.js'])
         .pipe(eslint())
-        .pipe(eslint.format())
+        .pipe(eslint.format());
 });
 
 gulp.task('watch', function() {

example/app.js

@@ -1,19 +1,16 @@
-'use strict';
-
-import React from 'react';
+import React, {PureComponent} from 'react';
 import PropTypes from 'prop-types';
 import ReactDOM from 'react-dom';
 import {Treebeard, decorators} from '../src/index';
 import styled from '@emotion/styled';
 
-
 import data from './data';
 import styles from './styles';
 import * as filters from './filter';
 
 const Div = styled('Div', {
     shouldForwardProp: prop => ['className', 'children'].indexOf(prop) !== -1
-})(({ style }) => style);
+})(({style}) => style);
 
 const HELP_MSG = 'Select A Node To See Its Data Structure Here...';
 
@@ -34,7 +31,7 @@ decorators.Header = ({style, node}) => {
     );
 };
 
-class NodeViewer extends React.Component {
+class NodeViewer extends PureComponent {
     render() {
         const style = styles.viewer;
         let json = JSON.stringify(this.props.node, null, 4);
@@ -46,11 +43,12 @@ class NodeViewer extends React.Component {
         return <Div style={style.base}>{json}</Div>;
     }
 }
+
 NodeViewer.propTypes = {
     node: PropTypes.object
 };
 
-class DemoTree extends React.Component {
+class DemoTree extends PureComponent {
     constructor() {
         super();
 

example/data.js

@@ -1,4 +1,4 @@
-'use strict';
+
 
 export default {
     name: 'react-treebeard',

example/filter.js

@@ -1,4 +1,4 @@
-'use strict';
+
 
 // Helper functions for filtering
 export const defaultMatcher = (filterText, node) => {

example/styles.js

@@ -1,4 +1,4 @@
-'use strict';
+
 
 export default {
     component: {

example/webpack.config.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const webpack = require('webpack');
 
 module.exports = {

index.js

@@ -1,2 +1 @@
-'use strict';
 module.exports = require('./lib/index');

karma.conf.js

@@ -1,6 +1,3 @@
-'use strict';
-
-var webpack = require('webpack');
 var webpackCfg = require('./webpack.config.test.js');
 
 module.exports = function(config) {
@@ -44,5 +41,5 @@ module.exports = function(config) {
         autoWatch: true,
         browsers: ['Chrome'],
         singleRun: false
-    })
-}
+    });
+};