Update dependencies

package.json

@@ -17,7 +17,7 @@
     "check-codestyle": "eslint ./",
     "fix-codestyle": "eslint ./ --fix",
     "preintegration-tests": "npm run build",
-    "integration-tests": "mocha test/index.js",
+    "integration-tests": "mocha --exit test/index.js",
     "//": "`in-publish` is used so that the CI doesn’t run tests during the installation. If it does and the tests fail, the build gets errored instead of failed.",
     "prepublish": "in-publish && npm run test || not-in-publish"
   },
@@ -35,11 +35,11 @@
     "chai-as-promised": "^5.3.0",
     "chromedriver": "^80.0.1",
     "cross-env": "^3.1.3",
-    "css-loader": "^0.26.1",
-    "eslint": "^2.9.0",
+    "css-loader": "^3.4.2",
+    "eslint": "^6.6.0",
     "extract-text-webpack-plugin": "2.0.0-beta.4",
     "in-publish": "^2.0.0",
-    "mocha": "^2.5.3",
+    "mocha": "^7.0.1",
     "selenium-webdriver": "^3.0.0-beta-2",
     "static-server": "^2.0.3",
     "style-loader": "^0.13.1",

readme.md

@@ -186,4 +186,9 @@ We support IE 10+, Safari 9+ and the latest versions of Chrome, Firefox and Edge
 
 # Development
 Please use the [Github commit style](https://gist.github.com/robertpainsi/b632364184e70900af4ab688decf6f53).
-Before pushing: `npm test`.
+Before pushing make sure the tests are green and the linter does not complain. 
+```bash
+npm test
+npm run-script check-codestyle
+```
+Also please add your own tests if you are submitting a feature.

source/dom.js

@@ -20,10 +20,10 @@ global.__likelyCallbacks = {};
  * @returns {String}
  */
 export const wrapSVG = (coords) =>
-  '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" ' +
-  'viewBox="0 0 16 16"><path d="M' +
-  coords +
-  'z"/></svg>';
+    '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" ' +
+    'viewBox="0 0 16 16"><path d="M' +
+    coords +
+    'z"/></svg>';
 
 /**
  * Create node from HTML

source/services/twitter.js

@@ -7,7 +7,7 @@ export default {
     popupWidth: 600,
     popupHeight: 450,
     click() {
-        if (!/[\.\?:\-–—]\s*$/.test(this.options.title)) {
+        if (!/[.?:\-–—]\s*$/.test(this.options.title)) {
             this.options.title += ':';
         }
 

source/utils.js

@@ -8,7 +8,7 @@ const bool = { yes: true, no: false };
  */
 export const each = (object, callback) => {
     for (const key in object) {
-        if (object.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(object, key)) {
             callback(object[key], key);
         }
     }
@@ -37,7 +37,7 @@ export const merge = function () {
 
         if (arg) {
             for (const key in arg) {
-                if (arg.hasOwnProperty(key)) {
+                if (Object.prototype.hasOwnProperty.call(arg, key)) {
                     result[key] = arg[key];
                 }
             }
@@ -56,7 +56,7 @@ export const merge = function () {
  */
 export const extend = (target, subject) => {
     for (const key in subject) {
-        if (subject.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(subject, key)) {
             target[key] = subject[key];
         }
     }
@@ -85,7 +85,7 @@ export const getDataset = (node) => {
 
     for (i = attributes.length - 1; i >= 0; i--) {
         attribute = attributes[i];
-        if (attribute && attribute.name && (/^data-\w[\w\-]*$/).test(attribute.name)) {
+        if (attribute && attribute.name && (/^data-\w[\w-]*$/).test(attribute.name)) {
             attributeName = attribute.name.substr(5).replace(/-./g, toUpperCase);
             dataset[attributeName] = attribute.value;
         }
@@ -105,7 +105,7 @@ export const bools = (node) => {
     const data = getDataset(node);
 
     for (const key in data) {
-        if (data.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(data, key)) {
             const value = data[key];
 
             result[key] = bool[value] || value;
@@ -123,7 +123,7 @@ export const bools = (node) => {
  * @returns {String}
  */
 export const template = (text, data) => {
-    return text ? text.replace(/\{([^\}]+)\}/g, function (value, key) {
+    return text ? text.replace(/\{([^}]+)\}/g, function (value, key) {
         return key in data ? data[key] : value;
     }) : '';
 };
@@ -137,7 +137,7 @@ export const template = (text, data) => {
  */
 export const makeUrl = (text, data) => {
     for (const key in data) {
-        if (data.hasOwnProperty(key)) {
+        if (Object.prototype.hasOwnProperty.call(data, key)) {
             data[key] = encodeURIComponent(data[key]);
         }
     }
@@ -183,7 +183,7 @@ export const set = (object, key, value) => {
         }
 
         if (index !== frags.length - 1) {
-            object = object[key];   // eslint-disable-line no-param-reassign
+            object = object[key]; // eslint-disable-line no-param-reassign
         }
 
         last = key;

source/widget.js

@@ -26,7 +26,7 @@ class Likely {
      */
     init() {
         toArray(this.container.children)
-             .forEach(this.addButton.bind(this));
+            .forEach(this.addButton.bind(this));
 
         if (this.options.counters) {
             this.timer = setTimeout(this.appear.bind(this), this.options.wait);