move to nodenext and simplify TS/ESM config

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

__tests__/buildkit/buildkit.test.ts

@@ -16,10 +16,10 @@
 
 import {describe, expect, it, vi, test} from 'vitest';
 
-import {BuildKit} from '../../src/buildkit/buildkit';
-import {Builder} from '../../src/buildx/builder';
+import {BuildKit} from '../../src/buildkit/buildkit.js';
+import {Builder} from '../../src/buildx/builder.js';
 
-import {BuilderInfo} from '../../src/types/buildx/builder';
+import {BuilderInfo} from '../../src/types/buildx/builder.js';
 
 vi.spyOn(Builder.prototype, 'inspect').mockImplementation(async (): Promise<BuilderInfo> => {
   return {

__tests__/buildkit/config.test.ts

@@ -20,8 +20,8 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {BuildKit} from '../../src/buildkit/buildkit';
-import {Context} from '../../src/context';
+import {BuildKit} from '../../src/buildkit/buildkit.js';
+import {Context} from '../../src/context.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildkit-config-'));

__tests__/buildkit/git.test.ts

@@ -16,9 +16,9 @@
 
 import {beforeEach, describe, expect, vi, test} from 'vitest';
 
-import {Git} from '../../src/buildkit/git';
+import {Git} from '../../src/buildkit/git.js';
 
-import {GitRef, GitURL} from '../../src/types/buildkit/git';
+import {GitRef, GitURL} from '../../src/types/buildkit/git.js';
 
 beforeEach(() => {
   vi.restoreAllMocks();

__tests__/buildx/bake.test.itg.ts

@@ -18,8 +18,8 @@ import {describe, expect, test} from 'vitest';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import {Bake} from '../../src/buildx/bake';
-import {BakeDefinition} from '../../src/types/buildx/bake';
+import {Bake} from '../../src/buildx/bake.js';
+import {BakeDefinition} from '../../src/types/buildx/bake.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/buildx/bake.test.ts

@@ -20,12 +20,12 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {Bake} from '../../src/buildx/bake';
-import {Context} from '../../src/context';
+import {Bake} from '../../src/buildx/bake.js';
+import {Context} from '../../src/context.js';
 
 import {ExecOptions} from '@actions/exec';
-import {BakeDefinition} from '../../src/types/buildx/bake';
-import {BuildMetadata} from '../../src/types/buildx/build';
+import {BakeDefinition} from '../../src/types/buildx/bake.js';
+import {BuildMetadata} from '../../src/types/buildx/build.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-bake-'));

__tests__/buildx/build.test.ts

@@ -20,8 +20,8 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {Context} from '../../src/context';
-import {Build} from '../../src/buildx/build';
+import {Context} from '../../src/context.js';
+import {Build} from '../../src/buildx/build.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-build-'));

__tests__/buildx/builder.test.ts

@@ -18,10 +18,10 @@ import {describe, expect, it, vi, test} from 'vitest';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import {Builder} from '../../src/buildx/builder';
-import {Exec} from '../../src/exec';
+import {Builder} from '../../src/buildx/builder.js';
+import {Exec} from '../../src/exec.js';
 
-import {BuilderInfo} from '../../src/types/buildx/builder';
+import {BuilderInfo} from '../../src/types/buildx/builder.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/buildx/buildx.test.itg.ts

@@ -20,10 +20,10 @@ import os from 'os';
 import path from 'path';
 import * as core from '@actions/core';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Build} from '../../src/buildx/build';
-import {Bake} from '../../src/buildx/bake';
-import {Exec} from '../../src/exec';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Build} from '../../src/buildx/build.js';
+import {Bake} from '../../src/buildx/bake.js';
+import {Exec} from '../../src/exec.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-buildx-itg-'));

__tests__/buildx/buildx.test.ts

@@ -21,11 +21,11 @@ import path from 'path';
 import * as rimraf from 'rimraf';
 import * as semver from 'semver';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Context} from '../../src/context';
-import {Exec} from '../../src/exec';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Context} from '../../src/context.js';
+import {Exec} from '../../src/exec.js';
 
-import {Cert, LocalState} from '../../src/types/buildx/buildx';
+import {Cert, LocalState} from '../../src/types/buildx/buildx.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-buildx-'));

__tests__/buildx/history.test.itg.ts

@@ -19,11 +19,11 @@ import fs from 'fs';
 import os from 'os';
 import path from 'path';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Bake} from '../../src/buildx/bake';
-import {Build} from '../../src/buildx/build';
-import {History} from '../../src/buildx/history';
-import {Exec} from '../../src/exec';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Bake} from '../../src/buildx/bake.js';
+import {Build} from '../../src/buildx/build.js';
+import {History} from '../../src/buildx/history.js';
+import {Exec} from '../../src/exec.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-history-itg-'));

__tests__/buildx/imagetools.test.itg.ts

@@ -18,11 +18,11 @@ import {describe, expect, it} from 'vitest';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import {ImageTools} from '../../src/buildx/imagetools';
+import {ImageTools} from '../../src/buildx/imagetools.js';
 
-import {Manifest as ImageToolsManifest} from '../../src/types/buildx/imagetools';
-import {Image} from '../../src/types/oci/config';
-import {Descriptor} from '../../src/types/oci/descriptor';
+import {Manifest as ImageToolsManifest} from '../../src/types/buildx/imagetools.js';
+import {Image} from '../../src/types/oci/config.js';
+import {Descriptor} from '../../src/types/oci/descriptor.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/buildx/install.test.itg.ts

@@ -17,7 +17,7 @@
 import {describe, expect, test} from 'vitest';
 import * as fs from 'fs';
 
-import {Install} from '../../src/buildx/install';
+import {Install} from '../../src/buildx/install.js';
 
 const maybe = !process.env.GITHUB_ACTIONS || (process.env.GITHUB_ACTIONS === 'true' && process.env.ImageOS && process.env.ImageOS.startsWith('ubuntu')) ? describe : describe.skip;
 

__tests__/buildx/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install} from '../../src/buildx/install';
+import {Install} from '../../src/buildx/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'buildx-install-'));
 

__tests__/cache.test.itg.ts

@@ -19,8 +19,8 @@ import fs from 'fs';
 import os from 'os';
 import path from 'path';
 
-import {Cache} from '../src/cache';
-import {Util} from '../src/util';
+import {Cache} from '../src/cache.js';
+import {Util} from '../src/util.js';
 
 const fixturesDir = path.join(__dirname, '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'cache-itg-'));

__tests__/compose/compose.test.ts

@@ -21,10 +21,10 @@ import path from 'path';
 import * as rimraf from 'rimraf';
 import * as semver from 'semver';
 
-import {Context} from '../../src/context';
-import {Exec} from '../../src/exec';
+import {Context} from '../../src/context.js';
+import {Exec} from '../../src/exec.js';
 
-import {Compose} from '../../src/compose/compose';
+import {Compose} from '../../src/compose/compose.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'compose-compose-'));
 const tmpName = path.join(tmpDir, '.tmpname-vi');

__tests__/compose/install.test.itg.ts

@@ -17,7 +17,7 @@
 import {describe, expect, test} from 'vitest';
 import * as fs from 'fs';
 
-import {Install} from '../../src/compose/install';
+import {Install} from '../../src/compose/install.js';
 
 const maybe = !process.env.GITHUB_ACTIONS || (process.env.GITHUB_ACTIONS === 'true' && process.env.ImageOS && process.env.ImageOS.startsWith('ubuntu')) ? describe : describe.skip;
 

__tests__/compose/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install} from '../../src/compose/install';
+import {Install} from '../../src/compose/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'compose-install-'));
 

__tests__/context.test.ts

@@ -20,7 +20,7 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {Context} from '../src/context';
+import {Context} from '../src/context.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'context-'));
 const tmpName = path.join(tmpDir, '.tmpname-vi');

__tests__/cosign/cosign.test.ts

@@ -19,8 +19,8 @@ import fs from 'fs';
 import path from 'path';
 import * as semver from 'semver';
 
-import {Exec} from '../../src/exec';
-import {Cosign} from '../../src/cosign/cosign';
+import {Exec} from '../../src/exec.js';
+import {Cosign} from '../../src/cosign/cosign.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/cosign/install.test.itg.ts

@@ -17,7 +17,7 @@
 import {describe, expect, it, test} from 'vitest';
 import * as fs from 'fs';
 
-import {Install} from '../../src/cosign/install';
+import {Install} from '../../src/cosign/install.js';
 
 const maybe = !process.env.GITHUB_ACTIONS || (process.env.GITHUB_ACTIONS === 'true' && process.env.ImageOS && process.env.ImageOS.startsWith('ubuntu')) ? describe : describe.skip;
 

__tests__/cosign/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install} from '../../src/cosign/install';
+import {Install} from '../../src/cosign/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'cosign-install-'));
 

__tests__/docker/docker.test.itg.ts

@@ -16,7 +16,7 @@
 
 import {describe, expect, it, test} from 'vitest';
 
-import {Docker} from '../../src/docker/docker';
+import {Docker} from '../../src/docker/docker.js';
 
 const maybe = !process.env.GITHUB_ACTIONS || (process.env.GITHUB_ACTIONS === 'true' && process.env.ImageOS && process.env.ImageOS.startsWith('ubuntu')) ? describe : describe.skip;
 

__tests__/docker/docker.test.ts

@@ -21,11 +21,11 @@ import path from 'path';
 import * as io from '@actions/io';
 import * as rimraf from 'rimraf';
 
-import {mockHomedir} from '../.helpers/os';
+import {mockHomedir} from '../.helpers/os.js';
 
-import {Docker} from '../../src/docker/docker';
+import {Docker} from '../../src/docker/docker.js';
 
-import {ConfigFile} from '../../src/types/docker/docker';
+import {ConfigFile} from '../../src/types/docker/docker.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'docker-docker-'));

__tests__/docker/install.test.itg.ts

@@ -19,11 +19,11 @@ import fs from 'fs';
 import os from 'os';
 import path from 'path';
 
-import {Install, InstallSource, InstallSourceArchive, InstallSourceImage} from '../../src/docker/install';
-import {Docker} from '../../src/docker/docker';
-import {Install as RegclientInstall} from '../../src/regclient/install';
-import {Install as UndockInstall} from '../../src/undock/install';
-import {Exec} from '../../src/exec';
+import {Install, InstallSource, InstallSourceArchive, InstallSourceImage} from '../../src/docker/install.js';
+import {Docker} from '../../src/docker/docker.js';
+import {Install as RegclientInstall} from '../../src/regclient/install.js';
+import {Install as UndockInstall} from '../../src/undock/install.js';
+import {Exec} from '../../src/exec.js';
 
 const tmpDir = () => fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'docker-install-itg-'));
 

__tests__/docker/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install, InstallSourceArchive, InstallSourceImage} from '../../src/docker/install';
+import {Install, InstallSourceArchive, InstallSourceImage} from '../../src/docker/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'docker-install-'));
 

__tests__/dockerhub.test.ts

@@ -18,12 +18,12 @@ import {describe, expect, vi, it} from 'vitest';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import {DockerHub} from '../src/dockerhub';
-import {RepositoryResponse, RepositoryTagsResponse} from '../src/types/dockerhub';
+import {DockerHub} from '../src/dockerhub.js';
+import {RepositoryResponse, RepositoryTagsResponse} from '../src/types/dockerhub.js';
 
-import repoInfoFixture from './.fixtures/dockerhub-repoinfo.json';
-import repoTagsFixture from './.fixtures/dockerhub-repotags.json';
-import repoAllTagsFixture from './.fixtures/dockerhub-repoalltags.json';
+import repoInfoFixture from './.fixtures/dockerhub-repoinfo.json' with {type: 'json'};
+import repoTagsFixture from './.fixtures/dockerhub-repotags.json' with {type: 'json'};
+import repoAllTagsFixture from './.fixtures/dockerhub-repoalltags.json' with {type: 'json'};
 
 describe('getRepository', () => {
   it('returns repo info', async () => {

__tests__/exec.test.ts

@@ -16,7 +16,7 @@
 
 import {describe, expect, it, vi} from 'vitest';
 
-import {Exec} from '../src/exec';
+import {Exec} from '../src/exec.js';
 
 describe('exec', () => {
   it('returns docker version', async () => {

__tests__/git.test.ts

@@ -16,8 +16,8 @@
 
 import {beforeEach, describe, expect, it, vi} from 'vitest';
 
-import {Git as GitMocked} from '../src/git';
-import {Exec} from '../src/exec';
+import {Git as GitMocked} from '../src/git.js';
+import {Exec} from '../src/exec.js';
 import {ExecOutput} from '@actions/exec';
 
 beforeEach(() => {
@@ -74,7 +74,7 @@ describe('remoteSha', () => {
   it('returns sha using github api', async () => {
     vi.resetModules();
     vi.unmock('@actions/github');
-    const {Git} = await import('../src/git');
+    const {Git} = await import('../src/git.js');
     expect(await Git.remoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head', process.env.GITHUB_TOKEN)).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
   });
 });

__tests__/github/artifact.test.itg.ts

@@ -19,8 +19,8 @@ import fs from 'fs';
 import os from 'os';
 import path from 'path';
 
-import {GitHubArtifact} from '../../src/github/artifact';
-import {Util} from '../../src/util';
+import {GitHubArtifact} from '../../src/github/artifact.js';
+import {Util} from '../../src/util.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'github-itg-'));

__tests__/github/github.test.ts

@@ -19,10 +19,10 @@ import * as fs from 'fs';
 import * as path from 'path';
 import * as core from '@actions/core';
 
-import {GitHub} from '../../src/github/github';
-import {GitHubRepo} from '../../src/types/github/github';
+import {GitHub} from '../../src/github/github.js';
+import {GitHubRepo} from '../../src/types/github/github.js';
 
-import repoFixture from '../.fixtures/github-repo.json';
+import repoFixture from '../.fixtures/github-repo.json' with {type: 'json'};
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 
@@ -51,7 +51,7 @@ describe('repoData (api)', () => {
     try {
       vi.resetModules();
       vi.unmock('@actions/github');
-      const {GitHub} = await import('../../src/github/github');
+      const {GitHub} = await import('../../src/github/github.js');
       const github = new GitHub({token: process.env.GITHUB_TOKEN});
       const repo = await github.repoData();
       const fullName = repo.full_name ?? `${repo.owner?.login}/${repo.name}`;

__tests__/github/summary.test.itg.ts

@@ -19,13 +19,13 @@ import fs from 'fs';
 import os from 'os';
 import path from 'path';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Bake} from '../../src/buildx/bake';
-import {Build} from '../../src/buildx/build';
-import {Exec} from '../../src/exec';
-import {GitHubArtifact} from '../../src/github/artifact';
-import {GitHubSummary} from '../../src/github/summary';
-import {History} from '../../src/buildx/history';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Bake} from '../../src/buildx/bake.js';
+import {Build} from '../../src/buildx/build.js';
+import {Exec} from '../../src/exec.js';
+import {GitHubArtifact} from '../../src/github/artifact.js';
+import {GitHubSummary} from '../../src/github/summary.js';
+import {History} from '../../src/buildx/history.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'github-itg-'));

__tests__/oci/oci.test.ts

@@ -20,11 +20,11 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {OCI} from '../../src/oci/oci';
+import {OCI} from '../../src/oci/oci.js';
 
-import {Platform} from '../../src/types/oci/descriptor';
+import {Platform} from '../../src/types/oci/descriptor.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'oci-oci-'));

__tests__/regclient/install.test.itg.ts

@@ -17,7 +17,7 @@
 import {describe, expect, test} from 'vitest';
 import * as fs from 'fs';
 
-import {Install} from '../../src/regclient/install';
+import {Install} from '../../src/regclient/install.js';
 
 describe('download', () => {
   // prettier-ignore

__tests__/regclient/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install} from '../../src/regclient/install';
+import {Install} from '../../src/regclient/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'regclient-install-'));
 

__tests__/regclient/regctl.test.ts

@@ -17,10 +17,10 @@
 import {describe, expect, it, vi, test} from 'vitest';
 import * as semver from 'semver';
 
-import {Exec} from '../../src/exec';
-import {Regctl} from '../../src/regclient/regctl';
+import {Exec} from '../../src/exec.js';
+import {Regctl} from '../../src/regclient/regctl.js';
 
-import {Image} from '../../src/types/oci/config';
+import {Image} from '../../src/types/oci/config.js';
 
 describe('manifestGet', () => {
   // prettier-ignore

__tests__/sigstore/sigstore-cosign-old.test.itg.ts

@@ -17,12 +17,12 @@
 import {beforeAll, describe, expect, vi, it} from 'vitest';
 import * as path from 'path';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Build} from '../../src/buildx/build';
-import {Install as CosignInstall} from '../../src/cosign/install';
-import {Docker} from '../../src/docker/docker';
-import {Exec} from '../../src/exec';
-import {Sigstore} from '../../src/sigstore/sigstore';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Build} from '../../src/buildx/build.js';
+import {Install as CosignInstall} from '../../src/cosign/install.js';
+import {Docker} from '../../src/docker/docker.js';
+import {Exec} from '../../src/exec.js';
+import {Sigstore} from '../../src/sigstore/sigstore.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/sigstore/sigstore.test.itg.ts

@@ -18,13 +18,13 @@ import {beforeAll, describe, expect, vi, it, test} from 'vitest';
 import fs from 'fs';
 import * as path from 'path';
 
-import {Buildx} from '../../src/buildx/buildx';
-import {Build} from '../../src/buildx/build';
-import {Install as CosignInstall} from '../../src/cosign/install';
-import {Docker} from '../../src/docker/docker';
-import {Exec} from '../../src/exec';
-import {OCI} from '../../src/oci/oci';
-import {Sigstore} from '../../src/sigstore/sigstore';
+import {Buildx} from '../../src/buildx/buildx.js';
+import {Build} from '../../src/buildx/build.js';
+import {Install as CosignInstall} from '../../src/cosign/install.js';
+import {Docker} from '../../src/docker/docker.js';
+import {Exec} from '../../src/exec.js';
+import {OCI} from '../../src/oci/oci.js';
+import {Sigstore} from '../../src/sigstore/sigstore.js';
 
 const fixturesDir = path.join(__dirname, '..', '.fixtures');
 

__tests__/undock/install.test.itg.ts

@@ -17,7 +17,7 @@
 import {describe, expect, test} from 'vitest';
 import * as fs from 'fs';
 
-import {Install} from '../../src/undock/install';
+import {Install} from '../../src/undock/install.js';
 
 describe('download', () => {
   // prettier-ignore

__tests__/undock/install.test.ts

@@ -20,9 +20,9 @@ import os from 'os';
 import path from 'path';
 import * as rimraf from 'rimraf';
 
-import {mockArch, mockPlatform} from '../.helpers/os';
+import {mockArch, mockPlatform} from '../.helpers/os.js';
 
-import {Install} from '../../src/undock/install';
+import {Install} from '../../src/undock/install.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'undock-install-'));
 

__tests__/undock/undock.test.itg.ts

@@ -18,8 +18,8 @@ import {describe, expect, it} from 'vitest';
 import fs from 'fs';
 import os from 'os';
 
-import {Undock} from '../../src/undock/undock';
-import {Install as UndockInstall} from '../../src/undock/install';
+import {Undock} from '../../src/undock/undock.js';
+import {Install as UndockInstall} from '../../src/undock/install.js';
 
 describe('run', () => {
   it('extracts moby/moby-bin:26.1.5', async () => {

__tests__/undock/undock.test.ts

@@ -20,8 +20,8 @@ import path from 'path';
 import {describe, expect, it, vi, test} from 'vitest';
 import * as semver from 'semver';
 
-import {Exec} from '../../src/exec';
-import {Undock} from '../../src/undock/undock';
+import {Exec} from '../../src/exec.js';
+import {Undock} from '../../src/undock/undock.js';
 
 const tmpDir = fs.mkdtempSync(path.join(process.env.TEMP || os.tmpdir(), 'undock-undock-'));
 

__tests__/util.test.ts

@@ -18,7 +18,7 @@ import {describe, expect, it, test} from 'vitest';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import {Util} from '../src/util';
+import {Util} from '../src/util.js';
 
 describe('getInputList', () => {
   it('single line correctly', async () => {

eslint.config.cjs

@@ -35,16 +35,7 @@ module.exports = defineConfig([
   globalIgnores(['.yarn/**/*', 'lib/**/*', 'coverage/**/*', 'node_modules/**/*']),
   {
     extends: fixupConfigRules(
-      compat.extends(
-        'eslint:recommended',
-        'plugin:@typescript-eslint/eslint-recommended',
-        'plugin:@typescript-eslint/recommended',
-        'plugin:import/errors',
-        'plugin:import/typescript',
-        'plugin:import/warnings',
-        'plugin:vitest/recommended',
-        'plugin:prettier/recommended'
-      )
+      compat.extends('eslint:recommended', 'plugin:@typescript-eslint/eslint-recommended', 'plugin:@typescript-eslint/recommended', 'plugin:import/errors', 'plugin:import/typescript', 'plugin:import/warnings', 'plugin:prettier/recommended')
     ),
 
     plugins: {
@@ -72,9 +63,10 @@ module.exports = defineConfig([
       'import/no-unresolved': [
         'error',
         {
-          ignore: ['\\.js$', 'csv-parse/sync', '@octokit/openapi-types', '@octokit/core', '@octokit/plugin-rest-endpoint-methods']
+          ignore: ['\\.js$', 'csv-parse/sync', '@octokit/openapi-types', '@octokit/core', '@octokit/plugin-rest-endpoint-methods', 'vitest/config']
         }
       ],
+      'vitest/no-conditional-expect': 'error',
       'vitest/no-disabled-tests': 0
     }
   }

src/github/artifact.ts

@@ -20,7 +20,7 @@ import {DefaultArtifactClient, InvalidResponseError} from '@actions/artifact';
 import * as core from '@actions/core';
 
 import {UploadOpts, UploadResponse} from '../types/github/artifact.js';
-import {GitHub} from './github';
+import {GitHub} from './github.js';
 
 export class GitHubArtifact {
   public static async upload(opts: UploadOpts): Promise<UploadResponse> {

src/github/summary.ts

@@ -19,7 +19,7 @@ import {dump as yamldump} from 'js-yaml';
 import os from 'os';
 import * as core from '@actions/core';
 
-import {GitHub} from './github';
+import {GitHub} from './github.js';
 import {Util} from '../util.js';
 
 import {BuildSummaryOpts, SummaryTableCell} from '../types/github/summary.js';

src/types/github/summary.ts

@@ -16,9 +16,9 @@
 
 import * as core from '@actions/core';
 
-import {UploadResponse} from './artifact';
-import {BakeDefinition} from '../buildx/bake';
-import {ExportResponse} from '../buildx/history';
+import {UploadResponse} from './artifact.js';
+import {BakeDefinition} from '../buildx/bake.js';
+import {ExportResponse} from '../buildx/history.js';
 
 export type SummaryTableRow = Parameters<typeof core.summary.addTable>[0][number];
 export type SummaryTableCell = Exclude<SummaryTableRow[number], string>;

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
-    "module": "es2020",
-    "moduleResolution": "bundler",
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
     "esModuleInterop": true,
     "isolatedModules": true,
     "strict": true,
@@ -12,13 +12,13 @@
     "rootDir": "./src",
     "forceConsistentCasingInFileNames": true,
     "noImplicitAny": false,
-    "resolveJsonModule": true,
     "useUnknownInCatchVariables": false,
-    "skipLibCheck": true,
+    "skipLibCheck": true
   },
+  "include": [
+    "src/**/*.ts"
+  ],
   "exclude": [
-    "./__mocks__/**/*",
-    "./__tests__/**/*",
     "./lib/**/*",
     "node_modules"
   ]