update test

Author: tylim88

src/tests/discriminatedUnion.test.ts

@@ -1,61 +1,63 @@
 import { MetaTypeCreator, getFirelord, getFirestore, updateDoc } from '../index'
 
 describe('test update discrimination unions', () => {
-	type DU = MetaTypeCreator<
-		| { a: { b: 1; c: 2 } | { b: 'a'; d: 'b' } }
-		| { x: { y: 1; z: 2; u: 3 } | { y: 'a'; w: 'b'; v: 'c' } | false },
-		'abc'
-	>
+	;() => {
+		type DU = MetaTypeCreator<
+			| { a: { b: 1; c: 2 } | { b: 'a'; d: 'b' } }
+			| { x: { y: 1; z: 2; u: 3 } | { y: 'a'; w: 'b'; v: 'c' } | false },
+			'abc'
+		>
 
-	const du = getFirelord<DU>(getFirestore(), 'abc')
+		const du = getFirelord<DU>(getFirestore(), 'abc')
 
-	const docRef = du.doc('123')
+		const docRef = du.doc('123')
 
-	updateDoc(docRef, { a: { b: 1 } })
+		updateDoc(docRef, { a: { b: 1 } })
 
-	const v = false as boolean
+		const v = false as boolean
 
-	const x = v
-		? {
-				y: 1 as const,
-		  }
-		: {
-				w: 'b' as const,
-		  }
-
-	// ok as expected
-	updateDoc(docRef, {
-		x,
-	})
-
-	// should be ok but error
-	// this error is unrelated to const assertion because of const modifier on type parameters
-	updateDoc(docRef, {
-		x: v
+		const x = v
 			? {
-					y: 1,
-					z: 2,
+					y: 1 as const,
 			  }
 			: {
-					w: 'b',
-					v: 'c',
-			  },
-	})
-
-	const data = {
-		x: v
-			? {
-					y: 1,
-					z: 2,
-					u: 3,
+					w: 'b' as const,
 			  }
-			: {
-					y: 'a',
-					w: 'b',
-					v: 'c',
-			  },
+
+		// ok as expected
+		updateDoc(docRef, {
+			x,
+		})
+
+		// should be ok but error
+		// this error is unrelated to const assertion because of const modifier on type parameters
+		updateDoc(docRef, {
+			x: v
+				? {
+						y: 1,
+						z: 2,
+				  }
+				: {
+						w: 'b',
+						v: 'c',
+				  },
+		})
+
+		const data = {
+			x: v
+				? {
+						y: 1,
+						z: 2,
+						u: 3,
+				  }
+				: {
+						y: 'a',
+						w: 'b',
+						v: 'c',
+				  },
+		}
+		// should be error because no const assertion but ok
+		// @ts-expect-error
+		updateDoc(docRef, data)
 	}
-	// should be error because no const assertion but ok
-	// @ts-expect-error
-	updateDoc(docRef, data)
 })