fix(abi-ts): ts output should use as const (#3348)

latticexyz · Oct 30, 2024 · 5340394 · 5340394
1 parent cd9fd0a
commit 5340394
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.changeset/smart-suns-scream.md b/.changeset/smart-suns-scream.md
@@ -0,0 +1,5 @@
+---
+"@latticexyz/abi-ts": patch
+---
+
+Using a TS extension (rather than DTS) now correctly includes `as const` in the TS output.
diff --git a/packages/abi-ts/src/command.ts b/packages/abi-ts/src/command.ts
@@ -49,7 +49,7 @@ export const command: CommandModule<Options, Options> = {
 
       const ts = tsExtension.includes(".d.")
         ? `declare const abi: ${json};\n\nexport default abi;\n`
-        : `const abi = ${json};\n\nexport default abi;\n`;
+        : `const abi = ${json} as const;\n\nexport default abi;\n`;
 
       debug("Writing", tsFilename);
       writeFileSync(tsFilename, ts);