3 files changed, 19 insertions, 12 deletions
diff --git a/src/context.ts b/src/context.ts
index adc0be5..fe33731 100644
--- a/src/context.ts
+++ b/src/context.ts
@@ -116,7 +116,7 @@ export const createContext = (options: CtxOptions): Ctx => {
     evaluateType,
 
     newScope() {
-      environment.unshift(new Map)
+      environment.unshift(new Map())
     },
     addToScope(name, resKey) {
       if (environment.length === 0) ctx.newScope()
@@ -127,7 +127,7 @@ export const createContext = (options: CtxOptions): Ctx => {
       environment.shift()
     },
     getKeyInScope(name) {
-      return environment.find(scope => scope.has(name))?.get(name)
+      return environment.find((scope) => scope.has(name))?.get(name)
     },
     withScope: (fn) => async () => {
       ctx.newScope()
diff --git a/src/eval-env/builtins.ts b/src/eval-env/builtins.ts
index 1ded638..669a005 100644
--- a/src/eval-env/builtins.ts
+++ b/src/eval-env/builtins.ts
@@ -4,7 +4,9 @@ import { evalList } from '../util'
 
 const applyFunc = (ctx: Ctx, fn: Type | undefined, val: string): Type => {
   const resultType = (() => {
-    const baseTypes = fn?.getBaseTypes().flatMap(t => t.getSymbol()?.getName())
+    const baseTypes = fn
+      ?.getBaseTypes()
+      .flatMap((t) => t.getSymbol()?.getName())
 
     if (baseTypes?.includes('Kind1')) {
       const [_, resultNode] = ctx.createResult(
@@ -15,7 +17,9 @@ const applyFunc = (ctx: Ctx, fn: Type | undefined, val: string): Type => {
         .getProperty('output')
         ?.getTypeAtLocation(resultNode)
     } else {
-      const [_key, resultNode] = ctx.createResult(`ReturnType<${ctx.typeToString(fn)}>`)
+      const [_key, resultNode] = ctx.createResult(
+        `ReturnType<${ctx.typeToString(fn)}>`
+      )
 
       const resValueNode = resultNode
         ?.asKind(SyntaxKind.PropertySignature)
@@ -129,8 +133,11 @@ export default (ctx: Ctx, args: Type[]) => ({
 
     // TODO: Handle resultKey undefined case
 
-    const resultType =
-      applyFunc(ctx, chainToKind, `(${ctx.getResultExpr(resultKey)})['output']`)
+    const resultType = applyFunc(
+      ctx,
+      chainToKind,
+      `(${ctx.getResultExpr(resultKey)})['output']`
+    )
     return ctx.evaluateType(ctx, resultType)
   }),
 
diff --git a/src/types.ts b/src/types.ts
index 411c8ed..6ea282e 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -29,11 +29,11 @@ export interface Ctx {
   runCustomEffect: (name: string, args: Type[]) => Promise<string[]>
   hasCustomEffect: (name: string) => boolean
 
-  evaluateType: (ctx: Ctx, effTyp: Type) => Promise<string[]>,
+  evaluateType: (ctx: Ctx, effTyp: Type) => Promise<string[]>
 
-  withScope: (fn: () => Promise<string[]>) => (() => Promise<string[]>),
-  newScope: () => void,
-  clearScope: () => void,
-  addToScope: (name: string, resKey: string) => void,
-  getKeyInScope: (name: string) => string | undefined,
+  withScope: (fn: () => Promise<string[]>) => () => Promise<string[]>
+  newScope: () => void
+  clearScope: () => void
+  addToScope: (name: string, resKey: string) => void
+  getKeyInScope: (name: string) => string | undefined
 }