1 files changed, 11 insertions, 0 deletions
diff --git a/src/util.ts b/src/util.ts
index 136815e..13bdb35 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -1,4 +1,15 @@
+import { Type } from "ts-morph"
+import { Ctx } from "./types"
+
 export const match = <K extends string, R>(
   k: K | undefined,
   pattern: { [key in K | '_']: () => R }
 ) => (k && pattern[k] ? pattern[k]() : pattern._())
+
+export const evalList = async (ctx: Ctx, effectTyps: Type[]) => {
+  const effectResults: string[] = []
+  for (const item of effectTyps ?? []) {
+    effectResults.push(...(await ctx.evaluateType(ctx, item)))
+  }
+  return effectResults
+}