chore: ensure node 6 & 7 compatibility

mjeanroy · mjeanroy · commit 3dd83d8aa066 · 2020-03-13T20:53:29.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -24,6 +24,8 @@
 
 language: node_js
 node_js:
+  - "6"
+  - "7"
   - "8"
   - "9"
   - "10"
diff --git a/package.json b/package.json
@@ -42,7 +42,6 @@
     "@babel/core": "7.8.7",
     "@babel/parser": "7.8.8",
     "@babel/preset-env": "7.8.7",
-    "del": "5.1.0",
     "eslint": "6.8.0",
     "eslint-config-google": "0.14.0",
     "fancy-log": "1.3.3",
@@ -56,6 +55,7 @@
     "gulp-prettier": "2.3.0",
     "jasmine-core": "3.5.0",
     "q": "1.5.1",
+    "rimraf": "3.0.2",
     "rollup": "1.32.0",
     "tmp": "0.1.0"
   }
diff --git a/scripts/clean/index.js b/scripts/clean/index.js
@@ -22,9 +22,9 @@
  * SOFTWARE.
  */
 
-const del = require('del');
+const rimraf = require('rimraf');
 const config = require('../config');
 
-module.exports = function clean() {
-  return del(config.dist);
+module.exports = function clean(done) {
+  return rimraf(config.dist, done);
 };
diff --git a/scripts/lint/index.js b/scripts/lint/index.js
@@ -24,11 +24,18 @@
 
 const path = require('path');
 const gulp = require('gulp');
-const eslint = require('gulp-eslint');
 const config = require('../config');
 const log = require('../log');
 
 module.exports = function lint() {
+  const nodeVersion = process.versions.node;
+  const major = Number(nodeVersion.split('.')[0]);
+  if (major < 8) {
+    log.debug(`Skipping ESLint because of node version compatibility (currenly in used: ${nodeVersion})`);
+    return Promise.resolve();
+  }
+
+  const eslint = require('gulp-eslint');
   const src = [
     path.join(config.root, '*.js'),
     path.join(config.src, '**', '*.js'),
