Merge pull request #48 from so1ve/patch-1

fix: allow `extensions` to be undefined
PanAeon · Feb 5, 2024 · 8146c88 · 8146c88
2 parents f648445 + d9d9fc1
commit 8146c88
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/common/index.ts b/src/common/index.ts
@@ -104,7 +104,7 @@ export function loadConfiguration(
       {},
       ...grammars.filter((x) => x.language).map((x) => ({ [x.language || '']: x.scopeName }))
     )
-    let extToLang = Object.assign({}, ...ys.map((x: any) => x.extensions.map((e: any) => ({ [e]: x.id }))).flat())
+    let extToLang = Object.assign({}, ...ys.map((x: any) => (x.extensions || []).map((e: any) => ({ [e]: x.id }))).flat())
     extensionToScope = (ext) => scope || langToScope[extToLang[ext]]
   }
   return { grammars, extensionToScope }