[THRIFT-3223] TypeScript: Add initial support for Enum Maps

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.3
• Component/s: JavaScript - Compiler
• Labels: typescript
• Patch Info: Patch Available
• Flags: Patch
• Assignee: Unassigned
• Reporter: Felipe Barriga Richards
• Created: 06/Jul/15 21:23
• Updated: 21/Jul/15 02:21
• Resolved: 13/Jul/15 13:26

Description

This patch improve the generation of maps with enums. More improvements can be done but we need to have this issue solved first: https://github.com/Microsoft/TypeScript/pull/2652

Old Code:

enum BarTypes {
  A = 0,
  B = 1
}
class Bar {
}
class Foo {
  bars: any;
}

New Code:

enum BarTypes {
  A = 0,
  B = 1
}
class Bar {
}
class Foo {
  bars: { [k: number /*BarTypes*/]: Bar;
}