fix import type

zyhou · zyhou · commit bb69bbb73044 · 2024-12-02T22:07:01.000+01:00
diff --git a/2023/01/index.ts b/2023/01/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type SantasFavoriteCookies = "ginger-bread" | "chocolate-chip";
 
diff --git a/2023/02/index.ts b/2023/02/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 const cookieInventory = {
   chocolate: 1,
diff --git a/2023/03/index.ts b/2023/03/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 interface GiftWrapper<Gift1, Gift2, Gitf3> {
   present: Gift1;
diff --git a/2023/04/index.ts b/2023/04/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 interface Address {
   address: string;
diff --git a/2023/05/index.ts b/2023/05/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type SantasList<
   Bads extends readonly unknown[],
diff --git a/2023/06/index.ts b/2023/06/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type FilterChildrenBy<T, Filter> = T extends Filter ? never : T;
 
diff --git a/2023/07/index.ts b/2023/07/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type AppendGood<T> = {
   [K in keyof T as `good_${string & K}`]: T[K];
diff --git a/2023/08/index.ts b/2023/08/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type RemoveNaughtyChildren<T> = Omit<T, `naughty${string}`>;
 
diff --git a/2023/09/index.ts b/2023/09/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type Reverse<T> = T extends `${infer First}${infer Rest}`
   ? `${Reverse<Rest>}${First}`
diff --git a/2023/10/index.ts b/2023/10/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type StreetSuffixTester<
   Words,
diff --git a/2023/11/index.ts b/2023/11/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type DeepReadonly<T> = {
   // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type
diff --git a/2023/12/index.ts b/2023/12/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 // recursion
 // type FindSanta<T> = T extends [...infer Rest, infer Last]
diff --git a/2023/13/index.ts b/2023/13/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 // Only work if day start at 1
 // type DayCounter<
diff --git a/2023/14/index.ts b/2023/14/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type DecipherNaughtyList<Words> = Words extends `${infer Start}/${infer Rest}`
   ? Start | DecipherNaughtyList<Rest>
diff --git a/2023/15/index.ts b/2023/15/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 // It used Distributive Conditional Types
 // https://www.typescriptlang.org/docs/handbook/2/conditional-types.html#distributive-conditional-types
diff --git a/2023/16/index.ts b/2023/16/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type StringToNumber<T> = T extends `${infer N extends number}` ? N : never;
 
diff --git a/2023/17/index.ts b/2023/17/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type RockPaperScissors = "👊🏻" | "🖐🏾" | "✌🏽";
 type RockPaperScissorsWin = ["👊🏻", "🖐🏾"] | ["🖐🏾", "✌🏽"] | ["✌🏽", "👊🏻"];
diff --git a/2023/18/index.ts b/2023/18/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type Count<
   Toys extends string[],
diff --git a/2023/19/index.ts b/2023/19/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type Toy = ["🛹", "🚲", "🛴", "🏄"];
 
diff --git a/2023/20/index.ts b/2023/20/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 interface Letters {
   A: ["█▀█ ", "█▀█ ", "▀ ▀ "];
diff --git a/2023/21/index.ts b/2023/21/index.ts
@@ -1,4 +1,4 @@
-import { Equal, Expect } from "type-testing";
+import type { Equal, Expect } from "type-testing";
 
 type TicTacToeChip = "❌" | "⭕";
 type TicTacToeEndState = `${TicTacToeChip} Won` | "Draw";
diff --git a/2024/01/index.ts b/2024/01/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type Demand = number;
 
diff --git a/2024/02/index.ts b/2024/02/index.ts
@@ -1,4 +1,4 @@
-import { Expect, Equal } from "type-testing";
+import type { Expect, Equal } from "type-testing";
 
 type Demand = 900_000;
 
diff --git a/eslint.config.mjs b/eslint.config.mjs
@@ -11,6 +11,11 @@ export default tseslint.config(
   {
     files: ["**/*.ts"],
     rules: {
+      "@typescript-eslint/no-import-type-side-effects": "error",
+      "@typescript-eslint/consistent-type-imports": [
+        "error",
+        { prefer: "type-imports", fixStyle: "separate-type-imports" },
+      ],
       "@typescript-eslint/no-unused-vars": [
         "error",
         {
@@ -24,5 +29,5 @@ export default tseslint.config(
         },
       ],
     },
-  },
+  }
 );

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import { Expect, Equal } from "type-testing";`
	`1`	`+import type { Expect, Equal } from "type-testing";`
`2`	`2`
`3`	`3`	`type SantasFavoriteCookies = "ginger-bread" \| "chocolate-chip";`
`4`	`4`