major(release): BREAKING CHANGE: Require Node.js >= 6 & npm >= 5

- mostly stylistic & boilerplate updates;
- eslint config;
- use hela;
- prettier;

BREAKING CHANGE: Require Node.js >= 6 & npm >= 5

Author: tunnckoCore

.codeclimate.yml

@@ -0,0 +1,70 @@
+# Always-ignore dirs #
+# ####################
+_gh_pages
+node_modules
+jspm_packages
+bower_components
+components
+vendor
+build
+dest
+lib-cov
+coverage
+.nyc_output
+nbproject
+cache
+temp
+tmp
+benchmark
+
+# Packages #
+# ##########
+*.7z
+*.dmg
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# OS, Logs and databases #
+# #########################
+logs
+*.pid
+*.dat
+*.log
+*.sql
+*.sqlite
+*~
+~*
+
+# Editors
+*.idea
+
+# Another files #
+# ###############
+Icon?
+.DS_Store*
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+npm-debug.log
+.directory
+._*
+lcov.info
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Grunt intermediate storage
+# see here: http://gruntjs.com/creating-plugins#storing-task-files
+.grunt
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history

.eslintignore

@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "standard-tunnckocore"
+  ]
+}

.eslintrc.json

@@ -0,0 +1,2 @@
+# Enforce Unix newlines
+* text eol=lf

.gitattributes

@@ -8,20 +8,18 @@ components
 vendor
 build
 dest
-src
 lib-cov
 coverage
+.nyc_output
 nbproject
 cache
 temp
 tmp
-parse-function
 
 # Packages #
 # ##########
 *.7z
 *.dmg
-*.gz
 *.iso
 *.jar
 *.rar
@@ -39,6 +37,9 @@ logs
 *~
 ~*
 
+# Editors
+*.idea
+
 # Another files #
 # ###############
 Icon?
@@ -50,17 +51,14 @@ npm-debug.log
 .directory
 ._*
 lcov.info
+yarn.lock
 
 # Runtime data
 pids
 *.pid
 *.seed
 *.pid.lock
 
-
-# nyc test coverage
-.nyc_output
-
 # Grunt intermediate storage
 # see here: http://gruntjs.com/creating-plugins#storing-task-files
 .grunt

.gitignore

@@ -0,0 +1,5 @@
+registry=http://registry.npmjs.org/
+save-exact=true
+save=true
+progress=true
+silent=true

.npmrc

@@ -0,0 +1,7 @@
+{
+  "check-coverage": true,
+  "statements": 0,
+  "functions": 0,
+  "branches": 0,
+  "lines": 0
+}

.nycrc.json

@@ -1,12 +1,27 @@
 sudo: false
 language: node_js
 
-node_js:
-  - "node"
-  - "6"
-  - "4"
+cache:
+  directories:
+    - node_modules
 
 notifications:
   email: false
 
-after_success: bash <(curl -s https://codecov.io/bash)
+node_js:
+  - '8'
+  - '6'
+
+before_install:
+  - npm install --global npm@latest
+
+before_script:
+  - npm prune
+
+after_success:
+  - npm run semantic-release
+  - bash <(curl -s https://codecov.io/bash)
+
+branches:
+  except:
+    - /^v\d+\.\d+\.\d+$/