[babel-types] Add extra property to BaseNode type (#12136)

babel · Oct 9, 2020 · ebec7c8 · ebec7c8
1 parent f6bd749
commit ebec7c8
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/packages/babel-types/scripts/generators/flow.js b/packages/babel-types/scripts/generators/flow.js
@@ -43,6 +43,7 @@ declare class ${NODE_PREFIX} {
   start: ?number;
   end: ?number;
   loc: ?${NODE_PREFIX}SourceLocation;
+  extra?: { [string]: mixed };
 }\n\n`;
 
 //

diff --git a/packages/babel-types/scripts/generators/typescript.js b/packages/babel-types/scripts/generators/typescript.js
@@ -45,6 +45,7 @@ interface BaseNode {
   end: number | null;
   loc: SourceLocation | null;
   type: Node["type"];
+  extra?: Record<string, unknown>;
 }
 
 export type Node = ${t.TYPES.sort().join(" | ")};\n\n`;