devDeps: bump eslint packages (#147)

* devDeps: bump @typescript-eslint/ packages

* devDeps: eslint-plugin-jest@26.8.2->27.1.5

* devDeps: eslint-plugin-jsdoc@39.3.25->39.6.2

* devDeps: eslint@8.26.0->8.40.0

* devDeps: prettier@2.2.1->2.2.8

* bump @types/node

* lint:fix

* lint: address lint errors after upgrade



* Bump @metamask/eslint-config from 10.0.0 to 11.1.0

Bumps [@metamask/eslint-config](https://github.com/MetaMask/eslint-config) from 10.0.0 to 11.1.0.
- [Release notes](https://github.com/MetaMask/eslint-config/releases)
- [Commits](MetaMask/eslint-config@v10.0.0...v11.1.0)

---
updated-dependencies:
- dependency-name: "@metamask/eslint-config"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump @metamask/eslint-config-jest from 10.0.0 to 11.1.0

Bumps [@metamask/eslint-config-jest](https://github.com/MetaMask/eslint-config) from 10.0.0 to 11.1.0.
- [Release notes](https://github.com/MetaMask/eslint-config/releases)
- [Commits](MetaMask/eslint-config@v10.0.0...v11.1.0)

---
updated-dependencies:
- dependency-name: "@metamask/eslint-config-jest"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump @metamask/eslint-config-nodejs from 10.0.0 to 11.1.0

Bumps [@metamask/eslint-config-nodejs](https://github.com/MetaMask/eslint-config) from 10.0.0 to 11.1.0.
- [Release notes](https://github.com/MetaMask/eslint-config/releases)
- [Commits](MetaMask/eslint-config@v10.0.0...v11.1.0)

---
updated-dependencies:
- dependency-name: "@metamask/eslint-config-nodejs"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump @metamask/eslint-config-typescript from 10.0.0 to 11.1.0

Bumps [@metamask/eslint-config-typescript](https://github.com/MetaMask/eslint-config) from 10.0.0 to 11.1.0.
- [Release notes](https://github.com/MetaMask/eslint-config/releases)
- [Commits](MetaMask/eslint-config@v10.0.0...v11.1.0)

---
updated-dependencies:
- dependency-name: "@metamask/eslint-config-typescript"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -38,27 +38,27 @@
   },
   "devDependencies": {
     "@lavamoat/allow-scripts": "^2.1.0",
-    "@metamask/eslint-config": "^10.0.0",
-    "@metamask/eslint-config-jest": "^10.0.0",
-    "@metamask/eslint-config-nodejs": "^10.0.0",
-    "@metamask/eslint-config-typescript": "^10.0.0",
+    "@metamask/eslint-config": "^11.1.0",
+    "@metamask/eslint-config-jest": "^11.1.0",
+    "@metamask/eslint-config-nodejs": "^11.1.0",
+    "@metamask/eslint-config-typescript": "^11.1.0",
     "@types/cross-spawn": "^6.0.2",
     "@types/diff": "^5.0.0",
     "@types/jest": "^26.0.23",
     "@types/semver": "^7.3.6",
     "@types/yargs": "^16.0.1",
-    "@typescript-eslint/eslint-plugin": "^5.41.0",
-    "@typescript-eslint/parser": "^5.41.0",
-    "eslint": "^8.26.0",
+    "@typescript-eslint/eslint-plugin": "^5.42.1",
+    "@typescript-eslint/parser": "^5.42.1",
+    "eslint": "^8.40.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.26.0",
-    "eslint-plugin-jest": "^26.8.2",
-    "eslint-plugin-jsdoc": "^39.3.25",
+    "eslint-plugin-jest": "^27.1.5",
+    "eslint-plugin-jsdoc": "^39.6.2",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^4.2.1",
     "jest": "^26.4.2",
     "outdent": "^0.8.0",
-    "prettier": "^2.2.1",
+    "prettier": "^2.8.8",
     "rimraf": "^3.0.2",
     "ts-jest": "^26.5.6",
     "typescript": "~4.8.4"

src/changelog.ts

@@ -249,13 +249,13 @@ type AddChangeOptions = {
  * formatting, update a changelog, or build one from scratch.
  */
 export default class Changelog {
-  private _releases: ReleaseMetadata[];
+  readonly #releases: ReleaseMetadata[];
 
-  private _changes: ChangelogChanges;
+  #changes: ChangelogChanges;
 
-  private _repoUrl: string;
+  readonly #repoUrl: string;
 
-  private _tagPrefix: string;
+  readonly #tagPrefix: string;
 
   /**
    * Construct an empty changelog.
@@ -271,10 +271,10 @@ export default class Changelog {
     repoUrl: string;
     tagPrefix?: string;
   }) {
-    this._releases = [];
-    this._changes = { [unreleased]: {} };
-    this._repoUrl = repoUrl;
-    this._tagPrefix = tagPrefix;
+    this.#releases = [];
+    this.#changes = { [unreleased]: {} };
+    this.#repoUrl = repoUrl;
+    this.#tagPrefix = tagPrefix;
   }
 
   /**
@@ -297,16 +297,16 @@ export default class Changelog {
       throw new Error('Version required');
     } else if (semver.valid(version) === null) {
       throw new Error(`Not a valid semver version: '${version}'`);
-    } else if (this._changes[version]) {
+    } else if (this.#changes[version]) {
       throw new Error(`Release already exists: '${version}'`);
     }
 
-    this._changes[version] = {};
+    this.#changes[version] = {};
     const newRelease = { version, date, status };
     if (addToStart) {
-      this._releases.unshift(newRelease);
+      this.#releases.unshift(newRelease);
     } else {
-      this._releases.push(newRelease);
+      this.#releases.push(newRelease);
     }
   }
 
@@ -335,13 +335,13 @@ export default class Changelog {
       throw new Error(`Unrecognized category: '${category}'`);
     } else if (!description) {
       throw new Error('Description required');
-    } else if (version !== undefined && !this._changes[version]) {
+    } else if (version !== undefined && !this.#changes[version]) {
       throw new Error(`Specified release version does not exist: '${version}'`);
     }
 
     const release = version
-      ? this._changes[version]
-      : this._changes[unreleased];
+      ? this.#changes[version]
+      : this.#changes[unreleased];
 
     if (!release[category]) {
       release[category] = [];
@@ -365,12 +365,12 @@ export default class Changelog {
    * @param version - The release version to migrate unreleased changes to.
    */
   migrateUnreleasedChangesToRelease(version: Version) {
-    const releaseChanges = this._changes[version];
+    const releaseChanges = this.#changes[version];
     if (!releaseChanges) {
       throw new Error(`Specified release version does not exist: '${version}'`);
     }
 
-    const unreleasedChanges = this._changes[unreleased];
+    const unreleasedChanges = this.#changes[unreleased];
 
     for (const category of Object.keys(unreleasedChanges) as ChangeCategory[]) {
       if (releaseChanges[category]) {
@@ -382,7 +382,7 @@ export default class Changelog {
         releaseChanges[category] = unreleasedChanges[category];
       }
     }
-    this._changes[unreleased] = {};
+    this.#changes[unreleased] = {};
   }
 
   /**
@@ -391,7 +391,7 @@ export default class Changelog {
    * @returns The metadata for each release.
    */
   getReleases() {
-    return this._releases;
+    return this.#releases;
   }
 
   /**
@@ -429,7 +429,7 @@ export default class Changelog {
    * @returns The changes included in the given released.
    */
   getReleaseChanges(version: Version) {
-    return this._changes[version];
+    return this.#changes[version];
   }
 
   /**
@@ -438,7 +438,7 @@ export default class Changelog {
    * @returns The changes that have not yet been released.
    */
   getUnreleasedChanges() {
-    return this._changes[unreleased];
+    return this.#changes[unreleased];
   }
 
   /**
@@ -450,12 +450,12 @@ export default class Changelog {
     return `${changelogTitle}
 ${changelogDescription}
 
-${stringifyReleases(this._releases, this._changes)}
+${stringifyReleases(this.#releases, this.#changes)}
 
 ${stringifyLinkReferenceDefinitions(
-  this._repoUrl,
-  this._tagPrefix,
-  this._releases,
+  this.#repoUrl,
+  this.#tagPrefix,
+  this.#releases,
 )}`;
   }
 }

src/cli.ts

@@ -2,28 +2,21 @@
 
 import { promises as fs, constants as fsConstants } from 'fs';
 import path from 'path';
-// Intentionally shadowing 'URL' global, which is equivalent
-// Can't use global directly because of missing type, see:
-// https://github.com/DefinitelyTyped/DefinitelyTyped/issues/34960
-// eslint-disable-next-line @typescript-eslint/no-shadow
-import { URL } from 'url';
 import semver from 'semver';
-import yargs from 'yargs/yargs';
 import type { Argv } from 'yargs';
 import { hideBin } from 'yargs/helpers';
+import yargs from 'yargs/yargs';
 
-import { updateChangelog } from './update-changelog';
+import { unreleased, Version } from './constants';
 import { generateDiff } from './generate-diff';
 import { createEmptyChangelog } from './init';
-
-import { unreleased, Version } from './constants';
-
+import { getRepositoryUrl } from './repo';
+import { updateChangelog } from './update-changelog';
 import {
   ChangelogFormattingError,
   InvalidChangelogError,
   validateChangelog,
 } from './validate-changelog';
-import { getRepositoryUrl } from './repo';
 
 const updateEpilog = `New commits will be added to the "${unreleased}" section (or \
 to the section for the current release if the '--rc' flag is used) in reverse \
@@ -211,7 +204,7 @@ type InitOptions = {
  * @param options.tagPrefix - The prefix used in tags before the version number.
  */
 async function init({ changelogPath, repoUrl, tagPrefix }: InitOptions) {
-  const changelogContent = await createEmptyChangelog({ repoUrl, tagPrefix });
+  const changelogContent = createEmptyChangelog({ repoUrl, tagPrefix });
   await saveChangelog(changelogPath, changelogContent);
 }
 

src/generate-diff.test.ts

@@ -1,4 +1,5 @@
 import _outdent from 'outdent';
+
 import { generateDiff } from './generate-diff';
 
 const outdent = _outdent({ trimTrailingNewline: false });

src/parse-changelog.test.ts

@@ -1,4 +1,5 @@
 import _outdent from 'outdent';
+
 import { parseChangelog } from './parse-changelog';
 
 const outdent = _outdent({ trimTrailingNewline: false });

src/parse-changelog.ts

@@ -1,4 +1,5 @@
 import semver from 'semver';
+
 import Changelog from './changelog';
 import { ChangeCategory, unreleased } from './constants';
 

src/repo.test.ts

@@ -1,6 +1,7 @@
 /* eslint-disable node/no-process-env */
 
 import path from 'path';
+
 import { getRepositoryUrl } from './repo';
 
 describe('getRepositoryUrl', () => {

src/repo.ts

@@ -1,7 +1,7 @@
 /* eslint-disable node/no-process-env, node/no-sync */
 
-import path from 'path';
 import fs from 'fs';
+import path from 'path';
 
 type PackageJson = {
   repository:

src/update-changelog.ts

@@ -1,8 +1,9 @@
 import { strict as assert } from 'assert';
 import execa from 'execa';
-import { parseChangelog } from './parse-changelog';
-import { ChangeCategory, Version } from './constants';
+
 import type Changelog from './changelog';
+import { ChangeCategory, Version } from './constants';
+import { parseChangelog } from './parse-changelog';
 
 /**
  * Get the most recent tag for a project.
@@ -70,7 +71,7 @@ async function getCommits(commitHashes: string[]) {
     if (matchResults) {
       // Squash & Merge: the commit subject is parsed as `<description> (#<PR ID>)`
       prNumber = matchResults[1];
-      description = subject.match(/^(.+)\s\(#\d+\)/u)?.[1] || '';
+      description = subject.match(/^(.+)\s\(#\d+\)/u)?.[1] ?? '';
     } else {
       // Merge: the PR ID is parsed from the git subject (which is of the form `Merge pull request
       // #<PR ID> from <branch>`, and the description is assumed to be the first line of the body.
@@ -125,8 +126,10 @@ function getAllLoggedPrNumbers(changelog: Changelog) {
 
   const prNumbersWithChangelogEntries = [];
   for (const description of changeDescriptions) {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    const matchResults = description!.matchAll(/\[#(\d+)\]/gu);
+    if (!description) {
+      continue;
+    }
+    const matchResults = description.matchAll(/\[#(\d+)\]/gu);
     const prNumbers = Array.from(matchResults, (result) => result[1]);
     prNumbersWithChangelogEntries.push(...prNumbers);
   }
@@ -209,7 +212,7 @@ export async function updateChangelog({
 
   if (
     isReleaseCandidate &&
-    mostRecentTag === `${tagPrefixes[0]}${currentVersion}`
+    mostRecentTag === `${tagPrefixes[0]}${currentVersion || ''}`
   ) {
     throw new Error(
       `Current version already has tag, which is unexpected for a release candidate.`,

src/validate-changelog.test.ts

@@ -233,10 +233,8 @@ describe('validateChangelog', () => {
   });
 
   it('should throw when a change category is unrecognized', () => {
-    const changelogWithUnrecognizedChangeCategory = changelogWithReleases.replace(
-      '### Changed',
-      '### Updated',
-    );
+    const changelogWithUnrecognizedChangeCategory =
+      changelogWithReleases.replace('### Changed', '### Updated');
     expect(() =>
       validateChangelog({
         changelogContent: changelogWithUnrecognizedChangeCategory,