Convert to ESM

.eslintrc.yml

@@ -0,0 +1,58 @@
+#############################
+## JavaScript Linter rules ##
+#############################
+
+env:
+  node: true
+  es6: true
+  jest: true
+
+globals:
+  Atomics: readonly
+  SharedArrayBuffer: readonly
+
+ignorePatterns:
+  - coverage
+  - dist
+  - linter
+  - node_modules
+
+parser: '@typescript-eslint/parser'
+
+parserOptions:
+  ecmaVersion: 2023
+  project:
+    - tsconfig.eslint.json
+  sourceType: module
+  tsconfigRootDir: .
+
+settings:
+  import/resolver:
+    typescript:
+      alwaysTryTypes: true
+      project: tsconfig.eslint.json
+
+plugins:
+  - import
+  - jest
+  - prettier
+  - '@typescript-eslint'
+
+extends:
+  - eslint:recommended
+  - plugin:@typescript-eslint/eslint-recommended
+  - plugin:@typescript-eslint/recommended
+  - plugin:github/recommended
+  - plugin:jest/recommended
+  - plugin:prettier/recommended
+
+rules:
+  camelcase: off
+  eslint-comments/no-use: off
+  eslint-comments/no-unused-disable: off
+  i18n-text/no-en: off
+  import/no-namespace: off
+  no-console: off
+  no-shadow: off
+  no-unused-vars: off
+  prettier/prettier: error

.github/workflows/super-linter.yml → .github/workflows/linter.yml

@@ -1,4 +1,4 @@
-name: Super Linter
+name: Lint Codebase
 
 on:
   push:
@@ -8,16 +8,18 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  issues: write
+  packages: read
+  pull-requests: write
+  statuses: write
+
 jobs:
   lint:
     name: Lint Codebase
     runs-on: ubuntu-latest
 
-    permissions:
-      contents: read
-      packages: read
-      statuses: write
-
     steps:
       - name: Checkout
         id: checkout
@@ -36,14 +38,8 @@ jobs:
         id: install
         run: npm ci
 
-      - name: Super Linter
-        id: super-linter
-        uses: super-linter/super-linter/slim@v6
+      - name: Lint Codebase
+        id: lint
+        uses: oxsecurity/megalinter/flavors/javascript@v7
         env:
-          DEFAULT_BRANCH: main
-          FILTER_REGEX_EXCLUDE: dist/**/*
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          TYPESCRIPT_DEFAULT_STYLE: prettier
-          VALIDATE_ALL_CODEBASE: false
-          VALIDATE_JAVASCRIPT_STANDARD: false
-          VALIDATE_JSCPD: false

.gitignore

@@ -1,6 +1,3 @@
-# vscode
-.vscode
-
 # Dependency directory
 node_modules/
 

.mega-linter.yml

@@ -0,0 +1,142 @@
+# Mega-Linter Configuration File
+# https://megalinter.io/latest/config-file/
+
+# Activates formatting and autofix
+APPLY_FIXES: none
+
+# Flag to clear files from report folder before starting the linting process
+CLEAR_REPORT_FOLDER: true
+
+DEFAULT_BRANCH: main
+
+# List of disabled descriptors keys
+# https://megalinter.io/latest/config-activation/
+DISABLE:
+  - COPYPASTE
+  - JAVASCRIPT
+  - SPELL
+
+# List of disabled linters keys
+# https://megalinter.io/latest/config-activation/
+DISABLE_LINTERS:
+  - MARKDOWN_MARKDOWN_TABLE_FORMATTER
+  - TYPESCRIPT_STANDARD
+
+# List of enabled but not blocking linters keys
+# https://megalinter.io/latest/config-activation/
+# DISABLE_ERRORS_LINTERS: []
+
+# List of enabled descriptors keys
+# https://megalinter.io/latest/config-activation/
+# If you use ENABLE variable, all other linters will be disabled by default
+# ENABLE: []
+
+# List of enabled linters keys
+# If you use ENABLE_LINTERS variable, all other linters will be disabled
+# ENABLE_LINTERS: []
+
+# List of excluded directory basenames.
+EXCLUDED_DIRECTORIES:
+  - .git
+  - coverage
+  - dist
+  - megalinter-reports
+  - node_modules
+  - reports
+
+# If set to true, MegaLinter fails if a linter or formatter has autofixed
+# sources, even if there are no errors
+FAIL_IF_UPDATED_SOURCES: false
+
+# Upload reports to file.io
+FILEIO_REPORTER: false
+
+# Provides suggestions about different MegaLinter flavors to use to improve
+# runtime performance
+FLAVOR_SUGGESTIONS: true
+
+# Formatter errors will be reported as errors (and not warnings) if this
+# variable is set to false
+FORMATTERS_DISABLE_ERRORS: false
+
+# Posts a comment on the pull request with linting results
+GITHUB_COMMENT_REPORTER: true
+
+# Sets pull request status checks on GitHub
+GITHUB_STATUS_REPORTER: true
+
+# If set to true, MegaLinter will skip files containing @generated marker but
+# without @not-generated marker (more info at https://generated.at)
+IGNORE_GENERATED_FILES: true
+
+# If set to true, MegaLinter will skip files ignored by git using .gitignore
+IGNORE_GITIGNORED_FILES: true
+
+# JavaScript default style to check/apply
+JAVASCRIPT_DEFAULT_STYLE: prettier
+
+# Directory for all linter configuration rules
+# Can be a local folder or a remote URL
+# (ex: https://raw.githubusercontent.com/some_org/some_repo/mega-linter-rules)
+LINTER_RULES_PATH: .
+
+# The file name for outputting logs. All output is sent to the log file
+# regardless of LOG_LEVEL
+LOG_FILE: linter.log
+
+# How much output the script will generate to the console. One of INFO, DEBUG,
+# WARNING or ERROR.
+LOG_LEVEL: INFO
+
+# Markdown default style to check/apply
+MARKDOWN_DEFAULT_STYLE: markdownlint
+
+MARKDOWN_MARKDOWNLINT_FILTER_REGEX_EXCLUDE: __fixtures__
+
+# Generate Markdown summary report
+MARKDOWN_SUMMARY_REPORTER: true
+
+# Name of the Markdown summary report file
+MARKDOWN_SUMMARY_REPORTER_FILE_NAME: summary.md
+
+# Process linters in parallel to improve overall MegaLinter performance. If
+# true, linters of same language or formats are grouped in the same parallel
+# process to avoid lock issues if fixing the same files
+PARALLEL: true
+
+# All available cores are used by default. If there are too many, you need to
+# decrease the number of used cores in order to enhance performance
+# PARALLEL_PROCESS_NUMBER: 4
+
+# Directory for generating report files
+# Set to none to not generate reports
+REPORT_OUTPUT_FOLDER: linter
+
+# Set to simple to avoid external images in generated markdown
+REPORTERS_MARKDOWN_TYPE: advanced
+
+# Additional list of secured environment variables to hide when calling linters.
+# SECURED_ENV_VARIABLES: []
+
+# Displays elapsed time in reports
+SHOW_ELAPSED_TIME: true
+
+# Displays all disabled linters mega-linter could have run
+SHOW_SKIPPED_LINTERS: false
+
+# Typescript default style to check/apply
+TYPESCRIPT_DEFAULT_STYLE: prettier
+
+# Will parse the entire repository and find all files to validate
+# When set to false, only new or edited files will be parsed for validation
+VALIDATE_ALL_CODEBASE: true
+
+# Per-linter configuration
+JAVASCRIPT_ES_CONFIG_FILE: .eslintrc.yml
+JAVASCRIPT_PRETTIER_CONFIG_FILE: prettierrc.yml
+JSON_PRETTIER_CONFIG_FILE: prettierrc.yml
+MARKDOWN_MARKDOWNLINT_CONFIG_FILE: .markdownlint.yml
+TYPESCRIPT_ES_CONFIG_FILE: .eslintrc.yml
+TYPESCRIPT_PRETTIER_CONFIG_FILE: .prettierrc.yml
+YAML_PRETTIER_CONFIG_FILE: .prettierrc.yml
+YAML_YAMLLINT_CONFIG_FILE: .yaml-lint.yml

.prettierignore

@@ -10,4 +10,4 @@ node_modules/
 *.scss
 dist/
 coverage/
-fixtures/**/*.md
+__fixtures__/

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+  "editor.inlineSuggest.enabled": true,
+  "editor.rulers": [80],
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  "editor.tabSize": 2,
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": "always"
+  },
+  "html.format.templating": true,
+  "markdown.extension.list.indentationSize": "adaptive",
+  "markdown.extension.italic.indicator": "_",
+  "markdown.extension.orderedList.marker": "one",
+  "java.checkstyle.configuration": "usps-common-configuration/linting_rules/java/sun-checks.xml",
+  "java.configuration.updateBuildConfiguration": "automatic",
+  "java.compile.nullAnalysis.mode": "automatic"
+}

.vscode/tasks.json

@@ -0,0 +1,14 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Workspace: Lint",
+      "type": "shell",
+      "command": "npx mega-linter-runner --flavor cupcake",
+      "options": {
+        "cwd": "${workspaceFolder}"
+      },
+      "problemMatcher": []
+    }
+  ]
+}

.github/linters/.yaml-lint.yml → .yaml-lint.yml

@@ -1,7 +1,3 @@
-###########################
-## YAML Linter rules     ##
-###########################
-
 rules:
   document-end: disable
   document-start: