[ZEPPELIN-2439] (Browser) Use babel-preset-env to support browsers explicitly

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.8.0
• Component/s: front-end
• Assignee: Hoon Park
• Reporter: Hoon Park
• Created: 21/Apr/17 07:48
• Updated: 23/Apr/17 02:20
• Resolved: 23/Apr/17 02:20

Description

Use babel-preset-env to support browsers explicitly.

"babel": {
  "presets": [
    [
      "env",
      {
        "targets": {
          "browsers": ["last 2 versions", "ie >= 7"]
        }
      }
    ]
  ]
},

Issue Links

• relates to: ZEPPELIN-2440 [Umbrella] Platform Compatibility Issues
• links to: GitHub Pull Request #2273