Basic setup in place

.cspell.json

@@ -0,0 +1,14 @@
+{
+  "version": "0.2",
+  "$schema": "https://raw.githubusercontent.com/streetsidesoftware/cspell/master/cspell.schema.json",
+  "language": "en",
+  "words": [
+  ],
+  "flagWords": [],
+  "ignorePaths": [
+    "package.json",
+    "package-lock.json",
+    "tsconfig.json",
+    "node_modules/**"
+  ]
+}

.editorconfig

@@ -0,0 +1,18 @@
+# http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+max_line_length = 100
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = 0
+trim_trailing_whitespace = false

.eslintrc.json

@@ -0,0 +1,63 @@
+{
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": { "project": "./tsconfig.json" },
+  "env": { "es6": true },
+  "ignorePatterns": ["node_modules", "dist", "coverage"],
+  "plugins": ["import", "eslint-comments", "functional"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:eslint-comments/recommended",
+    "plugin:@typescript-eslint/strict",
+    "plugin:import/typescript"
+    //"plugin:functional/lite"
+  ],
+  "overrides": [
+    {
+      "files": ["src/**/*.ts"],
+      "rules": {
+        "@typescript-eslint/explicit-function-return-type": "error",
+        "@typescript-eslint/explicit-module-boundary-types": "off",
+        "no-invalid-this": "off",
+        "@typescript-eslint/no-invalid-this": "error",
+        "no-loop-func": "off",
+        "@typescript-eslint/no-loop-func": "error",
+        "no-redeclare": "off",
+        "@typescript-eslint/no-redeclare": "error",
+        "no-shadow": "off",
+        "@typescript-eslint/no-shadow": "error",
+        "no-use-before-define": "off",
+        "@typescript-eslint/no-non-null-assertion": "error",
+        "@typescript-eslint/no-use-before-define": "error",
+        "@typescript-eslint/no-unnecessary-qualifier": "error",
+        "@typescript-eslint/prefer-readonly": "error",
+        "@typescript-eslint/prefer-regexp-exec": "error",
+        "no-return-await": "off",
+        "@typescript-eslint/return-await": "error",
+        "@typescript-eslint/strict-boolean-expressions": "error",
+
+        "array-callback-return": "error",
+        "complexity": ["error", { "max": 8 }],
+        "eqeqeq": ["error", "always", { "null": "ignore" }],
+        "no-unused-vars": "error",
+        "object-shorthand": ["error", "always"],
+
+        "eslint-comments/disable-enable-pair": ["error", { "allowWholeFile": true }],
+        "eslint-comments/no-unused-disable": "error",
+        "functional/no-return-void": "off",
+        "import/order": [
+          "error",
+          { "newlines-between": "always", "alphabetize": { "order": "asc" } }
+        ],
+        "sort-imports": ["error", { "ignoreDeclarationSort": true, "ignoreCase": true }]
+      }
+    },
+    {
+      "files": ["*.spec.ts", "test/**/*.ts"],
+      "rules": {
+        "@typescript-eslint/no-non-null-assertion": "off",
+        "@typescript-eslint/explicit-function-return-type": "off"
+      }
+    }
+  ]
+}

.gitignore

@@ -2,48 +2,19 @@
 logs
 *.log
 npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-.pnpm-debug.log*
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
 # Coverage directory used by tools like istanbul
 coverage
 *.lcov
 
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
+# Compiled source
+dist
 
 # Dependency directories
 node_modules/
-jspm_packages/
-
-# Snowpack dependency directory (https://snowpack.dev/)
-web_modules/
 
 # TypeScript cache
 *.tsbuildinfo
@@ -54,77 +25,5 @@ web_modules/
 # Optional eslint cache
 .eslintcache
 
-# Optional stylelint cache
-.stylelintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
 # Output of 'npm pack'
 *.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variable files
-.env
-.env.development.local
-.env.test.local
-.env.production.local
-.env.local
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-.parcel-cache
-
-# Next.js build output
-.next
-out
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and not Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# vuepress v2.x temp and cache directory
-.temp
-.cache
-
-# Docusaurus cache and generated files
-.docusaurus
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port
-
-# Stores VSCode versions used for testing VSCode extensions
-.vscode-test
-
-# yarn v2
-.yarn/cache
-.yarn/unplugged
-.yarn/build-state.yml
-.yarn/install-state.gz
-.pnp.*

.prettierignore

@@ -0,0 +1,2 @@
+# package.json is formatted by package managers, so we ignore it here
+package.json

.vscode/extensions.json

@@ -0,0 +1,8 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "streetsidesoftware.code-spell-checker"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,22 @@
+{
+  "cSpell.userWords": [], // only use words from .cspell.json
+  "cSpell.enabled": true,
+  "editor.formatOnSave": true,
+  "explorer.fileNesting.patterns": {
+    "tsconfig.json": "tsconfig.*.json",
+    "package.json": "package-lock.json"
+  },
+  "explorer.fileNesting.expand": false,
+  "files.exclude": {
+    "**/.gitignore": true,
+    "**/.gitkeep": true,
+    ".cspell.json": false,
+    ".editorconfig": true,
+    ".prettierignore": true,
+    "node_modules": true,
+    "coverage": true,
+    "dist": false
+  },
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "typescript.enablePromptUseWorkspaceTsdk": true
+}