From 9e95da4eaa85bbd91f0eee020acb4922a6cab133 Mon Sep 17 00:00:00 2001
From: Cameron Martin <cameronmartin123@gmail.com>
Date: Wed, 19 Dec 2018 09:57:27 +0000
Subject: [PATCH] Added type-level mapping between aliases and nodes that have
 that alias. (#9110)

---
 scripts/generators/typescript.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/generators/typescript.js b/scripts/generators/typescript.js
index ae93bee0b2..5b4ea4fe3e 100644
--- a/scripts/generators/typescript.js
+++ b/scripts/generators/typescript.js
@@ -160,6 +160,13 @@ for (const type in t.FLIPPED_ALIAS_KEYS) {
     .map(type => `${type}`)
     .join(" | ")};\n`;
 }
+code += "\n";
+
+code += "export interface Aliases {\n";
+for (const type in t.FLIPPED_ALIAS_KEYS) {
+  code += `  ${type}: ${type};\n`;
+}
+code += "}\n\n";
 
 code += lines.join("\n") + "\n";