From 3805aeaaf974667dc493919c9e940865d7916e83 Mon Sep 17 00:00:00 2001
From: Ian Christian Myers <ian@iancmyers.com>
Date: Sun, 9 Jul 2017 18:31:55 -0700
Subject: [PATCH] Make template token objects adhere token object structure
 (#343)

While fixing an issue in `eslint-plugin-react`
(https://github.com/yannickcr/eslint-plugin-react/issues/1061),
I noticed that template tokens differ from other tokens. A typical token
looks like this:

```
Token {
  type: 'String',
  value: '"bar"',
  start: 44,
  end: 49,
  loc:
   SourceLocation {
     start: Position { line: 4, column: 11 },
     end: Position { line: 4, column: 16 } },
  range: [ 44, 49 ] }
```

A template token looks like this:

```
{ type: 'Template',
  value: '`bar`',
  loc:
   { start: Position { line: 4, column: 11 },
     end: Position { line: 4, column: 16 } },
  range: [ 44, 49 ] }
```

I've not be able to figure out why templates are plain JavaScript
objects and not of the class type `Token` (aside from the fact that the
template tokens are constructed differently in the token translator.

This fix copies the `range` values into `start` and `end` properties on
the template tokens to make them adhere to the same structure as other
token objects.

Fixes #319
---
 lib/token-translator.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/token-translator.js b/lib/token-translator.js
index 3921ac78..f7e3dbf1 100644
--- a/lib/token-translator.js
+++ b/lib/token-translator.js
@@ -57,7 +57,9 @@ function convertTemplatePart(tokens, code) {
     }
 
     if (firstToken.range) {
-        token.range = [firstToken.range[0], lastTemplateToken.range[1]];
+        token.start = firstToken.range[0];
+        token.end = lastTemplateToken.range[1];
+        token.range = [token.start, token.end];
     }
 
     return token;