update dev dependencies

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [ '8', '10', '12', '13' ]
+        node: [ '10', '12', '13' ]
 
     steps:
       - name: Clone repository

package.json

@@ -20,23 +20,22 @@
   ],
   "main": "src/index.js",
   "engines": {
-    "node": ">=8"
+    "node": ">=10"
   },
   "scripts": {
     "test": "eslint . && mocha",
     "coverage": "nyc mocha",
     "coveralls": "npm run coverage && nyc report --reporter=lcov"
   },
   "devDependencies": {
-    "chai": "^4.2.0",
-    "eslint": "^6.8.0",
-    "eslint-config-standard": "^14.1.0",
-    "eslint-plugin-import": "^2.20.0",
-    "eslint-plugin-node": "^11.0.0",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-standard": "^4.0.1",
-    "mocha": "^7.0.0",
+    "chai": "^4.3.3",
+    "eslint": "^7.21.0",
+    "eslint-config-standard": "^16.0.2",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^4.3.1",
+    "mocha": "^8.3.1",
     "mocha-lcov-reporter": "^1.3.0",
-    "nyc": "^15.0.0"
+    "nyc": "^15.1.0"
   }
 }

src/index.js

@@ -20,7 +20,7 @@ module.exports = function (url, length) {
   url = url.replace(/^www\./, '');
 
   // Replace /foo/bar/foo/ with /…/…/…/
-  var urlLength = url.length;
+  let urlLength = url.length;
   while (urlLength > length) {
     url = url.replace(/(.*[^/])\/[^/…]+\/([^/])/, '$1/…/$2');
     if (url.length === urlLength) {
@@ -33,7 +33,7 @@ module.exports = function (url, length) {
   url = url.replace(/\/…\/(?:…\/)+/, '/…/');
 
   // Replace all params except first
-  var idx;
+  let idx;
   while (url.length > length) {
     idx = url.lastIndexOf('&');
     if (idx === -1) {

test/test-crop-url.js

@@ -1,7 +1,7 @@
 'use strict';
 
 require('chai').should();
-var cropUrl = require('../src/index.js');
+const cropUrl = require('../src/index.js');
 
 describe('cropUrl', function () {
   it('should check input type', function () {