Introduce code linting

.editorconfig

@@ -0,0 +1,14 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = false
+trim_trailing_whitespace = false
+
+[*.{js}]
+insert_final_newline = false
+trim_trailing_whitespace = false
+indent_style = tab
+indent_size = 2

.eslintignore

@@ -0,0 +1,19 @@
+test/sea/sea_old.js
+test/mocha.js
+test/expect.js
+test/json2.js
+test/ptsd/*
+test/tmp/*
+
+# only because of CRLF
+lib/jsonp.js
+lib/wsp.js
+lib/http.js
+lib/aws.js
+test/common.js
+test/old/shotgun.js
+test/old/server.js
+test/old/interface.js
+test/bug/686.js
+test/old/interface.js
+test/old/shoot.js

.gitignore

@@ -1,20 +1,21 @@
-node_modules
-npm-debug.log
-yarn.lock
-*data.json
-*data*
-*.db
-.idea/
-*.bak
-*.new
-*.log
-v8.json
-*.DS_store
-isolate*.log
-.esm-cache
-.sessionStorage
-.localStorage
-/types/**/*.ts
-!/types/**/*.d.ts
-/gun.ts
-/temp/
+node_modules
+npm-debug.log
+yarn.lock
+*data.json
+*data*
+*.db
+.idea/
+*.bak
+*.new
+*.log
+v8.json
+*.DS_store
+isolate*.log
+.esm-cache
+.sessionStorage
+.localStorage
+/types/**/*.ts
+!/types/**/*.d.ts
+/gun.ts
+/temp/
+.nyc_output/

lib/.eslintrc.yml

@@ -0,0 +1,271 @@
+# Carefully curated
+# https://eslint.org/docs/rules/
+
+env: { es6: true, node: true, browser: true }
+parserOptions: { ecmaVersion: 2018 }
+
+rules:
+  # ==> Possible Errors
+  for-direction: error
+  getter-return: error
+  # no-async-promise-executor: error
+  no-await-in-loop: error
+  no-compare-neg-zero: error
+  # no-cond-assign: error
+  no-console: 0
+  # no-constant-condition: error
+  no-control-regex: error
+  no-debugger: error
+  no-dupe-args: error
+  no-dupe-else-if: error
+  no-dupe-keys: error
+  no-duplicate-case: error
+  # no-empty: error
+  no-empty-character-class: error
+  no-ex-assign: error
+  no-extra-boolean-cast: error
+  # no-extra-parens: error
+  # no-extra-semi: error
+  no-func-assign: error
+  no-import-assign: error
+  # no-inner-declarations: error
+  no-invalid-regexp: error
+  no-irregular-whitespace: error
+  no-loss-of-precision: error
+  no-misleading-character-class: error
+  no-obj-calls: error
+  no-promise-executor-return: error
+  # no-prototype-builtins: error
+  no-regex-spaces: error
+  no-setter-return: error
+  no-sparse-arrays: error
+  no-template-curly-in-string: error
+  no-unexpected-multiline: error
+  # no-unreachable: error
+  no-unreachable-loop: error
+  no-unsafe-finally: error
+  no-unsafe-negation: error
+  no-useless-backreference: error
+  # require-atomic-updates: error
+  use-isnan: error
+  valid-typeof: error
+  # ==> Best Practices
+  accessor-pairs: error
+  # array-callback-return: error
+  # block-scoped-var: error
+  class-methods-use-this: error
+  # complexity: [error, 3]
+  # consistent-return: [error, { treatUndefinedAsUnspecified: true }]
+  # curly: error
+  # default-case: error
+  default-case-last: error
+  default-param-last: error
+  # dot-location: [ error, object ]
+  # dot-notation: error
+  # eqeqeq: [ error, smart ]
+  grouped-accessor-pairs: error
+  # guard-for-in: error
+  max-classes-per-file: error
+  no-alert: error
+  no-caller: error
+  no-case-declarations: error
+  no-constructor-return: error
+  no-div-regex: error
+  # no-else-return: error
+  # no-empty-function: error
+  no-empty-pattern: error
+  # no-eq-null: error
+  # no-eval: error
+  no-extra-bind: error
+  no-extra-label: error
+  no-fallthrough: error
+  no-floating-decimal: error
+  no-global-assign: error
+  # no-implicit-coercion: error
+  # no-implicit-globals: error
+  no-implied-eval: error
+  no-invalid-this: error
+  no-iterator: error
+  no-labels: error
+  no-lone-blocks: error
+  # no-loop-func: error
+  # no-magic-numbers: error
+  # no-multi-spaces: error
+  no-multi-str: error
+  no-new: error
+  no-new-func: error
+  no-new-wrappers: error
+  no-octal: error
+  no-octal-escape: error
+  # no-param-reassign: error
+  no-proto: error
+  # no-redeclare: error
+  no-restricted-properties: 0
+  # no-return-assign: error
+  no-return-await: error
+  no-script-url: error
+  no-self-assign: error
+  no-self-compare: error
+  # no-sequences: error
+  # no-throw-literal: error
+  no-unmodified-loop-condition: error
+  # no-unused-expressions: error
+  no-unused-labels: error
+  no-useless-call: error
+  no-useless-catch: error
+  no-useless-concat: error
+  # no-useless-escape: error
+  # no-useless-return: error
+  # no-void: error
+  no-warning-comments: 0
+  no-with: error
+  prefer-named-capture-group: error
+  # prefer-promise-reject-errors: error
+  prefer-regex-literals: error
+  radix: error
+  # require-await: error
+  require-unicode-regexp: 0
+  # vars-on-top: error
+  wrap-iife: [error, outside]
+  # yoda: error
+  # ==> Strict Mode
+  strict: 0
+  # ==> Variables
+  # init-declarations: error
+  no-delete-var: error
+  no-label-var: error
+  no-restricted-globals: error
+  # no-shadow: error
+  no-shadow-restricted-names: error
+  # no-undef: error
+  no-undef-init: error
+  # no-undefined: error
+  # no-unused-vars: error
+  # no-use-before-define: error
+  # ==> Stylistic Issues
+  # array-bracket-newline: error
+  array-bracket-spacing: error
+  # array-element-newline: error
+  # block-spacing: error
+  # brace-style: error
+  # camelcase: error
+  # capitalized-comments: error
+  # comma-dangle: error
+  # comma-spacing: error
+  # comma-style: error
+  computed-property-spacing: error
+  # consistent-this: error
+  # eol-last: error
+  func-call-spacing: error
+  # func-name-matching: error
+  # func-names: error
+  # func-style: error
+  # function-call-argument-newline: error
+  # function-paren-newline: error
+  id-denylist: error
+  # id-length: error
+  id-match: error
+  implicit-arrow-linebreak: error
+  # indent: error << okay wow
+  jsx-quotes: error
+  # key-spacing: error
+  # keyword-spacing: error
+  # line-comment-position: error
+  linebreak-style: error
+  # lines-around-comment: error
+  lines-between-class-members: error
+  # max-depth: error
+  # max-len: error
+  # max-lines: error
+  # max-lines-per-function: error
+  max-nested-callbacks: error
+  # max-params: error
+  # max-statements: error
+  # max-statements-per-line: error
+  # multiline-comment-style: error
+  # multiline-ternary: error
+  # new-cap: error
+  # new-parens: error
+  # newline-per-chained-call: error
+  no-array-constructor: error
+  # no-bitwise: error
+  # no-continue: error
+  # no-inline-comments: error
+  # no-lonely-if: error
+  # no-mixed-operators: error
+  # no-mixed-spaces-and-tabs: error
+  # no-multi-assign: error
+  # no-multiple-empty-lines: error
+  # no-negated-condition: error
+  # no-nested-ternary: error
+  no-new-object: error
+  # no-plusplus: error
+  no-restricted-syntax: error
+  # no-tabs: error
+  # no-ternary: error
+  # no-trailing-spaces: error
+  # no-underscore-dangle: error
+  no-unneeded-ternary: error
+  no-whitespace-before-property: error
+  # nonblock-statement-body-position: error
+  # object-curly-newline: error
+  # object-curly-spacing: error
+  # object-property-newline: error
+  # one-var: error
+  # one-var-declaration-per-line: error
+  # operator-assignment: error
+  # operator-linebreak: error
+  # padded-blocks: error
+  padding-line-between-statements: error
+  prefer-exponentiation-operator: error
+  # prefer-object-spread: error
+  # quote-props: error
+  # quotes: error
+  # semi: error
+  # semi-spacing: error
+  # semi-style: error
+  # sort-keys: error
+  # sort-vars: error
+  # space-before-blocks: error
+  # space-before-function-paren: error
+  # space-in-parens: error
+  # space-infix-ops: error
+  # space-unary-ops: error
+  # spaced-comment: error
+  switch-colon-spacing: error
+  template-tag-spacing: error
+  unicode-bom: error
+  wrap-regex: error
+  # ==> ECMAScript 6
+  # arrow-body-style: error
+  # arrow-parens: error
+  # arrow-spacing: error
+  constructor-super: error
+  generator-star-spacing: error
+  no-class-assign: error
+  # no-confusing-arrow: error
+  no-const-assign: error
+  no-dupe-class-members: error
+  no-duplicate-imports: error
+  no-new-symbol: error
+  no-restricted-exports: error
+  no-restricted-imports: error
+  no-this-before-super: error
+  no-useless-computed-key: error
+  no-useless-constructor: error
+  no-useless-rename: error
+  # no-var: error
+  # object-shorthand: error
+  # prefer-arrow-callback: error
+  # prefer-const: error
+  # prefer-destructuring: error
+  prefer-numeric-literals: error
+  # prefer-rest-params: error
+  prefer-spread: error
+  # prefer-template: error
+  require-yield: error
+  rest-spread-spacing: error
+  sort-imports: error
+  # symbol-description: error
+  template-curly-spacing: error
+  yield-star-spacing: error

lib/monotype.js

@@ -1,4 +1,4 @@
-;var monotype = monotype || (function(monotype){
+;var monotype = monotype || ((function(monotype){
 	monotype.range = function(n){
 		var R, s, t, n = n || 0, win = monotype.win || window, doc = win.document;
 		if(!arguments.length) return doc.createRange();
@@ -147,7 +147,7 @@
 		t = m.deep(n, o);
 		(!t.offset && !r.H.e.length) && (c += 0.1); // Same as above.
 		return c;
-	})(r.R.endContainer, r.R.endOffset);
+	}(r.R.endContainer, r.R.endOffset));
 	//console.log(r.s, r.R.startOffset, r.H.s, 'M',r.d,'E', r.H.e, r.R.endOffset, r.e);
 	t = r.root.text();
 	r.L = t.length;
@@ -208,8 +208,8 @@
 		e = p(e, r.H.e);
 		//console.log("START", parseInt(s.i), 'in """',(s.$[0]),'""" with hint of', r.H.s, 'from original', r.s);
 		//console.log("END", parseInt(e.i), 'in """',(e.$[0]),'""" hint clue of', r.H.e, 'from original', r.e);
-		R.setStart(s.$[0], parseInt(s.i));
-		R.setEnd(e.$[0], parseInt(e.i));
+		R.setStart(s.$[0], parseInt(s.i, 10));
+		R.setEnd(e.$[0], parseInt(e.i, 10));
 		return R;
 	}
 	r.restore = function(R){
@@ -227,7 +227,7 @@
 	}
 	return monotype.late(r,opt);
 	//return r;
-});
+}));
 monotype.late = function(r,opt){
 	var u, m = r //monotype(r,opt)
 	, strhml = function(t){

lib/normalize.js

@@ -1,4 +1,4 @@
-(function(){
+((function(){
 
   $.normalize = function(html, customOpt){
     html = html || '';
@@ -288,4 +288,4 @@
       addUnstable(a);
     }
   }
-})();
+})());