Update typescript setup

package.json

@@ -48,7 +48,7 @@
     "access": "public"
   },
   "scripts": {
-    "build": "pnpm codegen:github && tsc --noEmit && tsdown",
+    "build": "pnpm codegen:github && tsc && tsdown",
     "codegen:github": "graphql-codegen --config src/github/codegen.ts",
     "format": "oxfmt --check",
     "format:fix": "oxfmt",
@@ -66,6 +66,7 @@
     "@graphql-codegen/cli": "^7.0.0",
     "@octokit/core": "^6.1.2",
     "@octokit/graphql": "^8.1.1",
+    "@tsconfig/node22": "^22.0.5",
     "@types/node": "^20.11.24",
     "dotenv": "^16.4.5",
     "oxfmt": "^0.51.0",

src/core.ts

@@ -1,14 +1,14 @@
 import type { GetRepositoryMetadataQuery } from "./github/graphql/generated/operations.js";
-import { CommitMessage } from "./github/graphql/generated/types.js";
+import type { CommitMessage } from "./github/graphql/generated/types.ts";
 import {
   createCommitOnBranchQuery,
   getRepositoryMetadata,
-} from "./github/graphql/queries.js";
-import {
+} from "./github/graphql/queries.ts";
+import type {
   CommitFilesFromBase64Args,
   CommitFilesResult,
   GitBase,
-} from "./interface.js";
+} from "./interface.ts";
 
 const getBaseRef = (base: GitBase): string => {
   if ("branch" in base) {

src/fs.ts

@@ -1,11 +1,11 @@
 import { promises as fs } from "fs";
 import * as path from "path";
-import type { FileAddition } from "./github/graphql/generated/types.js";
-import {
+import type { FileAddition } from "./github/graphql/generated/types.ts";
+import type {
   CommitFilesFromDirectoryArgs,
   CommitFilesResult,
-} from "./interface.js";
-import { commitFilesFromBuffers } from "./node.js";
+} from "./interface.ts";
+import { commitFilesFromBuffers } from "./node.ts";
 
 export const commitFilesFromDirectory = async ({
   cwd,

src/git.ts

@@ -1,12 +1,12 @@
 import { promises as fs } from "fs";
 import { relative, resolve } from "path";
 import git from "isomorphic-git";
-import {
+import type {
   CommitChangesFromRepoArgs,
   CommitFilesFromBuffersArgs,
   CommitFilesResult,
-} from "./interface";
-import { commitFilesFromBuffers } from "./node";
+} from "./interface.ts";
+import { commitFilesFromBuffers } from "./node.ts";
 
 /**
  * @see https://isomorphic-git.org/docs/en/walk#walkerentry-mode

src/github/codegen.ts

@@ -26,6 +26,7 @@ const config: CodegenConfig = {
       config: {
         // TODO: Look into adding stricter types or use `unknown`
         defaultScalarType: "any",
+        enumsAsTypes: true,
       },
     },
     "src/github/graphql/generated/operations.ts": {
@@ -34,6 +35,7 @@ const config: CodegenConfig = {
         // TODO: Look into adding stricter types or use `unknown`
         defaultScalarType: "any",
         importSchemaTypesFrom: "src/github/graphql/generated/types.ts",
+        importExtension: ".ts",
       },
     },
   },

src/index.ts

@@ -1,4 +1,4 @@
-export * as queries from "./github/graphql/queries.js";
-export { commitFilesFromBase64 } from "./core.js";
-export { commitChangesFromRepo } from "./git.js";
-export { commitFilesFromDirectory } from "./fs.js";
+export * as queries from "./github/graphql/queries.ts";
+export { commitFilesFromBase64 } from "./core.ts";
+export { commitChangesFromRepo } from "./git.ts";
+export { commitFilesFromDirectory } from "./fs.ts";

src/interface.ts

@@ -1,9 +1,9 @@
 import type {
   CommitMessage,
   FileChanges,
-} from "./github/graphql/generated/types.js";
-import type { GitHubClient } from "./github/graphql/queries.js";
-import type { Logger } from "./logging.js";
+} from "./github/graphql/generated/types.ts";
+import type { GitHubClient } from "./github/graphql/queries.ts";
+import type { Logger } from "./logging.ts";
 
 export type CommitFilesResult = {
   refId: string | null;

src/node.ts

@@ -1,5 +1,8 @@
 import { commitFilesFromBase64 } from "./core.js";
-import { CommitFilesFromBuffersArgs, CommitFilesResult } from "./interface.js";
+import type {
+  CommitFilesFromBuffersArgs,
+  CommitFilesResult,
+} from "./interface.ts";
 
 export const commitFilesFromBuffers = async ({
   fileChanges,

tests/integration/fs.test.ts

@@ -2,15 +2,15 @@ import { promises as fs } from "fs";
 import * as path from "path";
 import { getOctokit } from "@actions/github";
 import { afterAll, describe, it } from "vitest";
-import { commitFilesFromDirectory } from "../../src/fs.js";
+import { commitFilesFromDirectory } from "../../src/fs.ts";
 import {
   ENV,
   REPO,
   ROOT_TEMP_DIRECTORY,
   ROOT_TEST_BRANCH_PREFIX,
   log,
-} from "./env.js";
-import { deleteBranches } from "./util.js";
+} from "./env.ts";
+import { deleteBranches } from "./util.ts";
 
 const octokit = getOctokit(ENV.GITHUB_TOKEN);
 

tests/integration/git.test.ts

@@ -4,16 +4,16 @@ import path from "path";
 import { getOctokit } from "@actions/github";
 import git from "isomorphic-git";
 import { afterAll, describe, expect, it, vi } from "vitest";
-import { commitChangesFromRepo } from "../../src/git";
-import { getRefTreeQuery } from "../../src/github/graphql/queries";
+import { commitChangesFromRepo } from "../../src/git.ts";
+import { getRefTreeQuery } from "../../src/github/graphql/queries.ts";
 import {
   ENV,
   REPO,
   ROOT_TEMP_DIRECTORY,
   ROOT_TEST_BRANCH_PREFIX,
   log,
-} from "./env";
-import { deleteBranches, waitForGitHubToBeReady } from "./util";
+} from "./env.ts";
+import { deleteBranches, waitForGitHubToBeReady } from "./util.ts";
 
 const octokit = getOctokit(ENV.GITHUB_TOKEN);
 

tests/integration/node.test.ts

@@ -2,15 +2,15 @@ import { promises as fs } from "fs";
 import { getOctokit } from "@actions/github";
 import git from "isomorphic-git";
 import { afterAll, beforeAll, describe, expect, it, vi } from "vitest";
-import { CommitMessage } from "../../src/github/graphql/generated/types.js";
+import type { CommitMessage } from "../../src/github/graphql/generated/types.ts";
 import {
   createRefMutation,
   getRefTreeQuery,
   getRepositoryMetadata,
-} from "../../src/github/graphql/queries.js";
-import { commitFilesFromBuffers } from "../../src/node.js";
-import { ENV, REPO, ROOT_TEST_BRANCH_PREFIX, log } from "./env.js";
-import { deleteBranches, waitForGitHubToBeReady } from "./util.js";
+} from "../../src/github/graphql/queries.ts";
+import { commitFilesFromBuffers } from "../../src/node.ts";
+import { ENV, REPO, ROOT_TEST_BRANCH_PREFIX, log } from "./env.ts";
+import { deleteBranches, waitForGitHubToBeReady } from "./util.ts";
 
 // TODO: re-enable strict tree tests when GitHub have addressed the createRef
 // bug that's currently used in integration tests

tests/integration/util.ts

@@ -1,7 +1,7 @@
 import {
   deleteRefMutation,
   getRepositoryMetadata,
-  GitHubClient,
+  type GitHubClient,
 } from "../../src/github/graphql/queries.js";
 import { REPO } from "./env.js";
 

tsconfig.json

@@ -1,10 +1,19 @@
 {
-  "extends": "./tsconfig.base.json",
+  "extends": "@tsconfig/node22/tsconfig.json",
   "compilerOptions": {
-    "types": ["node"],
-    "rootDir": ".",
-    "outDir": "dist"
+    "allowImportingTsExtensions": true,
+    "erasableSyntaxOnly": true,
+    "verbatimModuleSyntax": true,
+    "strict": true,
+    "noEmit": true,
+    "lib": [
+      "ES2024",
+      "ES2025.Promise",
+      "ESNext.Array",
+      "ESNext.Collection",
+      "ESNext.Iterator"
+    ],
+    "types": ["node"]
   },
-  "include": ["src"],
-  "exclude": ["node_modules", "dist"]
+  "include": ["./"]
 }