Merge branch 'next'

* next: (72 commits)
  Add normal "horizontal" exemple
  Fix rtl test not working anymore after switch to "translate" instead of "left"
  Switch from debounce to throttle so method is called at regular time (fix #166)
  Fix horizontal scrollbar not positionned properly in RTL mode
  Make sure to position scrollbar properly on init
  Update Babel and Rollup to latest versions
  Fix implementation of RAQ not performance efficient
  Add sourcemap generation to Rollup
  Do not call showScrollbar() when scrollbar already visible (avoids adding/cancelling settimeout on every scroll event)
  Use RAQ when animating for performances optimisation
  Use translate3d instead of top/left to avoid paint flashing
  Switch from bind to transform class properties syntax
  Add support for scroll on track (thanks Facebook Messenger for the trick :) )
  Add Bable transform-class-properties plugin so we can use the () => {} form and don't have to .bind() everything (easier for events adding/removal)
  Add Babel-eslint
  Lerna ≠ npm link!!!!!
  Travis plz
  Let try to update Yarn on Travis and Babel to latest version (build still fails...)
  Rename simplebar-react main output file
  Try a different way of importing modules as Travis doesn't find them
  ...

.eslintrc.json

@@ -1,12 +1,33 @@
 {
+    "parser": "babel-eslint",
     "env": {
         "browser": true,
         "node": true,
-        "es6": true,
-        "jest": true
+        "es6": true
     },
-    "extends": "eslint:recommended",
+    "extends": [
+        "eslint:recommended",
+        "plugin:react/recommended"
+    ],
     "parserOptions": {
-        "sourceType": "module"
-    }
+        "sourceType": "module",
+        "ecmaVersion": 2018
+    },
+    "overrides": [
+        {
+            "files": [
+                "**/*.test?(.*).js"
+            ],
+            "env": {
+                "jest": true,
+                "jest/globals": true
+            },
+            "globals": {
+                "page": true
+            },
+            "plugins": [
+                "jest"
+            ]
+        }
+    ]
 }

.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 node_modules
 .temp
+dist

.nvmrc

@@ -0,0 +1 @@
+9.5.0

.travis.yml

@@ -0,0 +1,20 @@
+language: node_js
+
+before_install:
+  - npm i -g lerna
+
+install:
+  - lerna bootstrap
+
+script:
+  - yarn build
+  - yarn test
+
+deploy:
+  provider: pages
+  skip-cleanup: true
+  github-token: $GITHUB_TOKEN  # Set in travis-ci.org dashboard, marked secure
+  keep-history: true
+  on:
+    branch: gh-pages
+  local-dir: packages/simplebar/demo

lerna.json

@@ -0,0 +1,6 @@
+{
+  "lerna": "2.11.0",
+  "version": "independent",
+  "npmClient": "yarn",
+  "useWorkspaces": true
+}