WIP - stuff for CI/CD.

Author: colonelpopcorn

.eslintrc

@@ -0,0 +1,113 @@
+// {
+//   // Settings
+//   "esversion"     : 6,
+//   "passfail"      : false,  // Stop on first error.
+//   "maxerr"        : 100,    // Maximum errors before stopping.
+
+//   // Predefined globals whom JSHint will ignore.
+//   "browser"       : true,   // Standard browser globals e.g. `window`, `document`.
+
+//   "node"          : true,
+//   "rhino"         : false,
+//   "couch"         : false,
+//   "wsh"           : false,   // Windows Scripting Host.
+
+//   "jquery"        : false,
+//   "prototypejs"   : false,
+//   "mootools"      : false,
+//   "dojo"          : false,
+
+//   "predef"        : [  // Extra globals.
+//     "require",
+//     "define",
+//     "notify",
+//     "expect",
+//     "it",
+//     "afterEach",
+//     "describe",
+//     "jest"
+//   ],
+
+//   // Development.
+//   "debug"         : false,   // Allow debugger statements e.g. browser breakpoints.
+//   "devel"         : false,   // Allow development statements e.g. `console.log();`.
+
+//   // EcmaScript 5.
+//   "strict"        : true,   // Require `use strict` pragma in every file.
+//   "globalstrict"  : false,  // Allow global "use strict" (also enables 'strict').
+
+//   // The Good Parts.
+//   "asi"           : false,  // Tolerate Automatic Semicolon Insertion (no semicolons).
+//   "laxbreak"      : false,  // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons.
+//   "bitwise"       : true,   // Prohibit bitwise operators (&, |, ^, etc.).
+//   "boss"          : false,  // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments.
+//   "curly"         : true,   // Require {} for every new block or scope.
+//   "eqeqeq"        : false,  // Require triple equals i.e. `===`.
+//   "eqnull"        : false,  // Tolerate use of `== null`.
+//   "evil"          : true,  // Tolerate use of `eval`.
+//   "expr"          : false,  // Tolerate `ExpressionStatement` as Programs.
+//   "forin"         : false,   // Tolerate `for in` loops without `hasOwnPrototype`.
+//   "immed"         : true,   // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
+//   "latedef"       : false,  // Prohibit variable use before definition.
+//   "loopfunc"      : true,  // Allow functions to be defined within loops.
+//   "noarg"         : true,   // Prohibit use of `arguments.caller` and `arguments.callee`.
+//   "regexp"        : true,   // Prohibit `.` and `[^...]` in regular expressions.
+//   "regexdash"     : false,  // Tolerate unescaped last dash i.e. `[-...]`.
+//   "scripturl"     : true,   // Tolerate script-targeted URLs.
+//   "shadow"        : false,  // Allows re-define variables later in code e.g. `var x=1; x=2;`.
+//   "supernew"      : true,  // Tolerate `new function () { ... };` and `new Object;`.
+//   "undef"         : true,   // Require all non-global variables be declared before they are used.
+
+//   // Styling prefrences.
+//   "newcap"        : false,  // Require capitalization of all constructor functions e.g. `new F()`.
+//   "noempty"       : false,  // Prohibit use of empty blocks.
+//   "nonew"         : false,  // Prohibit use of constructors for side-effects.
+//   "nomen"         : false,  // Prohibit use of initial or trailing underbars in names.
+//   "onevar"        : false,  // Allow only one `var` statement per function.
+//   "plusplus"      : false,  // Prohibit use of `++` & `--`.
+//   "sub"           : true,   // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`.
+//   "trailing"      : false,  // Prohibit trailing whitespaces.
+//   "white"         : false   // Check against strict whitespace and indentation rules.
+// }
+
+{
+  "parserOptions": {
+    "ecmaVersion": 6,
+  },
+  "env": {
+    "browser": true,
+    "node": true,
+    "es6": true,
+  },
+  "globals": {
+    "require": true,
+    "define": true,
+    "notify": true,
+    "expect": true,
+    "it": true,
+    "afterEach": true,
+    "describe": true,
+    "jest": true,
+  },
+  "rules": {
+    "no-debugger": "error",
+    "no-console": "error",
+    "strict": ["error", "global"],
+    "no-bitwise": "error",
+    "curly": "error",
+    "eqeqeq": "off",
+    "no-eval": "error",
+    "no-undef": "error",
+    "no-redeclare": "error",
+    "no-caller": "error",
+    "no-unused-vars": "error",
+    "no-empty": "off",
+    "no-new": "off",
+    "no-underscore-dangle": "off",
+    "one-var": "off",
+    "no-plusplus": "off",
+    "no-sub": "off",
+    "no-trailing-spaces": "off",
+    "no-tabs": "off",
+  },
+}