upgrading to node version 14

.travis.yml

@@ -2,7 +2,7 @@ sudo: false
 dist: bionic
 language: node_js
 node_js:
-- '11'
+- '14'
 install:
 - npm install
 - git config --global user.email "travis@travis-ci.org"

package.json

@@ -16,9 +16,9 @@
 	"scripts": {
 		"build": "npm run increment && rm -rf build && npm run ts:build && npm run webpack:build",
 		"codecov": "codecov",
-		"docs": "node scripts/generate_docs.js",
+		"docs": "node scripts/generate_docs.cjs",
 		"docs:json": "cross-var typedoc --options \"./scripts/typedoc.json\" --json \"$npm_config_docs_json\"",
-		"increment": "node scripts/increment_version.js",
+		"increment": "node scripts/increment_version.cjs",
 		"karma": "cross-var karma start ./test/karma.conf.js --single-run --file $npm_config_file --dir $npm_config_dir",
 		"karma:browser": "cross-var karma start ./test/karma.conf.js --auto-watch --browsers OnlineChrome --file $npm_config_file --dir $npm_config_dir",
 		"karma:watch": "cross-var karma start ./test/karma.conf.js --auto-watch --file $npm_config_file --dir $npm_config_dir",
@@ -35,8 +35,8 @@
 		"test:watch": "npm run karma:watch",
 		"ts:build": "tsc --project ./scripts/tsconfig.build.json",
 		"watch": "tsc --watch",
-		"webpack:watch": "webpack -w --env.production --mode=development",
-		"webpack:build": "webpack -p --env.production"
+		"webpack:watch": "webpack -w --env.production --mode=development --config ./webpack.config.cjs",
+		"webpack:build": "webpack -p --env.production --config ./webpack.config.cjs"
 	},
 	"repository": {
 		"type": "git",