V2

.babelrc

@@ -0,0 +1,27 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "node": "18"
+        }
+      }
+    ]
+  ],
+  "env": {
+    "test": {
+      "plugins": [
+        "istanbul"
+      ]
+    }
+  },
+  "plugins": [
+    [
+      "@babel/plugin-transform-runtime",
+      {
+        "corejs": 2
+      }
+    ]
+  ]
+}

.eslintignore

@@ -0,0 +1,5 @@
+node_modules
+dist
+coverage
+.nyc_output
+examples

.eslintrc

@@ -1,273 +1,19 @@
-{ "ecmaVersion" : 6,
-  "env" : { "es6" : true,
-      "mocha" : true,
-      "node" : true
-    },
-  "globals" : { "__base" : true },
-  "parserOptions" : { "ecmaFeatures" : { "arrowFunctions" : true,
-          "binaryLiterals" : false,
-          "blockBindings" : true,
-          "generators" : true,
-          "octalLiterals" : false,
-          "templateStrings" : true
-        } },
-  "rules" : { "accessor-pairs" : 0,
-      "array-bracket-spacing" : 0,
-      "block-scoped-var" : 2,
-      "brace-style" : [ 2,
-          "1tbs",
-          { "allowSingleLine" : true }
-        ],
-      "callback-return" : 0,
-      "camelcase" : [ 2,
-          { "properties" : "never" }
-        ],
-      "comma-dangle" : [ 2,
-          "never"
-        ],
-      "comma-spacing" : [ 2,
-          { "after" : true,
-            "before" : false
-          }
-        ],
-      "comma-style" : [ 2,
-          "last"
-        ],
-      "complexity" : [ 0,
-          11
-        ],
-      "computed-property-spacing" : 0,
-      "consistent-return" : 0,
-      "consistent-this" : 0,
-      "curly" : [ 2,
-          "multi-line"
-        ],
-      "default-case" : 2,
-      "dot-location" : 0,
-      "dot-notation" : [ 2,
-          { "allowKeywords" : true }
-        ],
-      "eol-last" : 2,
-      "eqeqeq" : [ 2,
-          "allow-null"
-        ],
-      "func-names" : 1,
-      "func-style" : 0,
-      "guard-for-in" : 2,
-      "handle-callback-err" : 0,
-      "id-length" : [ 2,
-          { "exceptions" : [ "_" ],
-            "min" : 2,
-            "properties" : "never"
-          }
-        ],
-      "id-match" : 0,
-      "indent" : [ 2,
-          2
-        ],
-      "init-declarations" : 0,
-      "jsx-quotes" : 2,
-      "key-spacing" : [ 2,
-          { "afterColon" : true,
-            "beforeColon" : false
-          }
-        ],
-      "keyword-spacing" : [ 2,
-          { "after" : true,
-            "before" : true,
-            "overrides" : { "case" : { "after" : true },
-                "return" : { "after" : true },
-                "throw" : { "after" : true }
-              }
-          }
-        ],
-      "linebreak-style" : 0,
-      "lines-around-comment" : 0,
-      "max-depth" : [ 0,
-          4
-        ],
-      "max-len" : [ 0,
-          80,
-          4
-        ],
-      "max-nested-callbacks" : 0,
-      "max-params" : [ 0,
-          3
-        ],
-      "max-statements" : [ 0,
-          10
-        ],
-      "new-cap" : [ 2,
-          { "newIsCap" : true }
-        ],
-      "new-parens" : 0,
-      "newline-after-var" : 0,
-      "no-alert" : 1,
-      "no-array-constructor" : 0,
-      "no-bitwise" : 0,
-      "no-caller" : 2,
-      "no-catch-shadow" : 0,
-      "no-cond-assign" : [ 2,
-          "always"
-        ],
-      "no-console" : 0,
-      "no-constant-condition" : 1,
-      "no-continue" : 0,
-      "no-control-regex" : 2,
-      "no-debugger" : 1,
-      "no-delete-var" : 2,
-      "no-div-regex" : 0,
-      "no-dupe-args" : 2,
-      "no-dupe-keys" : 2,
-      "no-duplicate-case" : 2,
-      "no-else-return" : 2,
-      "no-empty" : 2,
-      "no-eq-null" : 0,
-      "no-eval" : 2,
-      "no-ex-assign" : 2,
-      "no-extend-native" : 2,
-      "no-extra-bind" : 2,
-      "no-extra-boolean-cast" : 0,
-      "no-extra-parens" : [ 2,
-          "functions"
-        ],
-      "no-extra-semi" : 2,
-      "no-fallthrough" : 2,
-      "no-floating-decimal" : 2,
-      "no-func-assign" : 2,
-      "no-implicit-coercion" : 0,
-      "no-implied-eval" : 2,
-      "no-inline-comments" : 0,
-      "no-inner-declarations" : 2,
-      "no-invalid-regexp" : 2,
-      "no-invalid-this" : 0,
-      "no-irregular-whitespace" : 2,
-      "no-iterator" : 2,
-      "no-label-var" : 0,
-      "no-labels" : 2,
-      "no-lone-blocks" : 2,
-      "no-lonely-if" : 0,
-      "no-loop-func" : 2,
-      "no-mixed-requires" : [ 0,
-          false
-        ],
-      "no-mixed-spaces-and-tabs" : 2,
-      "no-multi-spaces" : 2,
-      "no-multi-str" : 2,
-      "no-multiple-empty-lines" : [ 2,
-          { 
-            "max" : 2,
-            "maxBOF" : 1,
-            "maxEOF" : 1
-          }
-        ],
-      "no-native-reassign" : 2,
-      "no-negated-in-lhs" : 2,
-      "no-nested-ternary" : 2,
-      "no-new" : 2,
-      "no-new-func" : 2,
-      "no-new-object" : 2,
-      "no-new-require" : 0,
-      "no-new-wrappers" : 2,
-      "no-obj-calls" : 2,
-      "no-octal" : 2,
-      "no-octal-escape" : 2,
-      "no-param-reassign" : 0,
-      "no-path-concat" : 0,
-      "no-plusplus" : 0,
-      "no-process-env" : 0,
-      "no-process-exit" : 0,
-      "no-proto" : 2,
-      "no-redeclare" : 2,
-      "no-regex-spaces" : 2,
-      "no-restricted-modules" : 0,
-      "no-return-assign" : 2,
-      "no-script-url" : 2,
-      "no-self-compare" : 2,
-      "no-sequences" : 2,
-      "no-shadow" : 2,
-      "no-shadow-restricted-names" : 2,
-      "no-spaced-func" : 2,
-      "no-sparse-arrays" : 2,
-      "no-sync" : 0,
-      "no-ternary" : 0,
-      "no-throw-literal" : 2,
-      "no-trailing-spaces" : 2,
-      "no-undef" : 2,
-      "no-undef-init" : 0,
-      "no-undefined" : 0,
-      "no-underscore-dangle" : 0,
-      "no-unexpected-multiline" : 0,
-      "no-unneeded-ternary" : 0,
-      "no-unreachable" : 2,
-      "no-unused-expressions" : 2,
-      "no-unused-vars" : [ 2,
-          { "args" : "after-used",
-            "vars" : "local"
-          }
-        ],
-      "no-use-before-define" : 2,
-      "no-useless-call" : 0,
-      "no-void" : 0,
-      "no-warning-comments" : [ 0,
-          { "location" : "start",
-            "terms" : [ "todo",
-                "fixme",
-                "xxx"
-              ]
-          }
-        ],
-      "no-with" : 2,
-      "object-curly-spacing" : 0,
-      "one-var" : [ 2,
-          "never"
-        ],
-      "operator-assignment" : 0,
-      "operator-linebreak" : 0,
-      "padded-blocks" : 0,
-      "quote-props" : 0,
-      "quotes" : [ 2,
-          "single",
-          "avoid-escape"
-        ],
-      "radix" : 2,
-      "semi" : [ 2,
-          "always"
-        ],
-      "semi-spacing" : [ 2,
-          { "after" : true,
-            "before" : false
-          }
-        ],
-      "sort-vars" : 0,
-      "space-before-blocks" : 2,
-      "space-before-function-paren" : [ 2,
-          "never"
-        ],
-      "space-in-parens" : 0,
-      "space-infix-ops" : 2,
-      "space-unary-ops" : 0,
-      "spaced-comment" : [ 2,
-          "always",
-          { "exceptions" : [ "-",
-                "+"
-              ],
-            "markers" : [ "=",
-                "!"
-              ]
-          }
-        ],
-      "strict" : [ 2,
-          "global"
-        ],
-      "use-isnan" : 2,
-      "valid-jsdoc" : 0,
-      "valid-typeof" : 2,
-      "vars-on-top" : 0,
-      "wrap-iife" : [ 2,
-          "any"
-        ],
-      "wrap-regex" : 0,
-      "yoda" : 2
-    }
-}
+{
+  "extends": "airbnb-base",
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true
+  },
+  "rules": {
+    "import/prefer-default-export": "off",
+    "object-curly-newline": "off",
+    "no-throw-literal": "off",
+    "no-unused-vars": [
+      "warn",
+      {
+        "argsIgnorePattern": "^_"
+      }
+    ]
+  }
+}

.github/workflows/pull-request.yaml

@@ -0,0 +1,26 @@
+name: Continuous Integration
+
+on: [pull_request]
+
+jobs:
+  build:
+    name: Sanitize & Tests
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [15.x, 16.x, 18.x]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Install dependencies
+      run: npm install
+
+    - run: npm run lint
+    - run: npm run build
+    - run: npm run test

.gitignore

@@ -34,7 +34,7 @@ build/Release
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 node_modules
-
+dist/
 # Editors
 *.sublime*
 nbproject/*
@@ -44,3 +44,4 @@ nbproject/*
 # Sass /
 **\.sass-cache
 Gemfile.lock
+.env

.npmignore

@@ -1 +1,17 @@
-examples
+# Eslint configuration
+.eslintignore
+.eslintrc
+
+# Build configuration
+.babelrc
+rollup.config.js
+.travis.yml
+
+# Tests
+test
+
+# Examples
+examples
+
+# Workflows
+.github

.nycrc

@@ -0,0 +1,3 @@
+{
+    "extends": "@istanbuljs/nyc-config-babel"
+}