nit: ensure end is assigned after start

babel · Apr 30, 2021 · 6c0bcd4 · 6c0bcd4
1 parent 0d2cffa
commit 6c0bcd4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/babel-parser/src/parser/node.js b/packages/babel-parser/src/parser/node.js
@@ -10,14 +10,15 @@ import type { Comment, Node as NodeType, NodeBase } from "../types";
 class Node implements NodeBase {
   constructor(parser: Parser, pos: number, loc: Position) {
     this.start = pos;
+    this.end = 0;
     this.loc = new SourceLocation(loc);
     if (parser?.options.ranges) this.range = [pos, 0];
     if (parser?.filename) this.loc.filename = parser.filename;
   }
 
   type: string = "";
   declare start: number;
-  end: number = 0;
+  declare end: number;
   loc: SourceLocation;
   declare range: [number, number];
   declare leadingComments: Array<Comment>;