🔥 Remove createElement API

steelbrain · Jan 4, 2016 · 444f6ca · 444f6ca
1 parent 95b1b0a
commit 444f6ca
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Showing 3 changed files with 6 additions and 62 deletions.
diff --git a/README.md b/README.md
@@ -20,17 +20,9 @@ class Helpers{
   static findCachedAsync(directory: Strng, names: String | Array<string>): Promise<?String>
   static tempFile<T>(fileName:String, fileContents:String, Callback:Function<T>):Promise<T>
   static tempFiles<T>(filesNames:Array<{name: String, contents: String}>, callback:Function<T>):Promise<T>
-  static createElement(tagName: string): HTMLElement
 }
 ```
 
-#### Explanation for createElement
-
-Linter accepts `HTMLElement`s in the `html` message property. To show the same message on more
-than one DOM Elements, it clones the element. It's a limitation of HTMLElements that they
-lose all the events on clone. If you create your element using `Helpers.createElement` however
-It'll make sure the children inherit the events from the parent.
-
 #### License
 
 This project is licensed under the terms of MIT License, see the LICENSE file for more info
diff --git a/lib/helpers.js b/lib/helpers.js
@@ -8,7 +8,6 @@ exports.FindCache = undefined;
 exports.exec = exec;
 exports.execNode = execNode;
 exports.rangeFromLineNumber = rangeFromLineNumber;
-exports.createElement = createElement;
 exports.findAsync = findAsync;
 exports.findCachedAsync = findCachedAsync;
 exports.find = find;
@@ -36,7 +35,6 @@ var _consistentPath = require('consistent-path');
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
 
 let XRegExp = null;
-const EventsCache = new WeakMap();
 const FindCache = exports.FindCache = new Map();
 
 // TODO: Remove this when electron upgrades node
@@ -178,32 +176,6 @@ function rangeFromLineNumber(textEditor, lineNumber, colStart) {
   return [[lineNumber, colStart], [lineNumber, lineLength]];
 }
 
-function createElement(name) {
-  if (typeof name !== 'string') {
-    throw new Error('Invalid or no `Element name` provided');
-  }
-
-  const element = document.createElement(name);
-
-  element.addEventListener = function (name, callback) {
-    EventsCache.get(element).push({ name: name, callback: callback });
-    Element.prototype.addEventListener.call(this, name, callback);
-  };
-  element.cloneNode = function (deep) {
-    const newElement = Element.prototype.cloneNode.call(this, deep);
-    EventsCache.get(element).forEach(function (_ref2) {
-      let name = _ref2.name;
-      let callback = _ref2.callback;
-
-      newElement.addEventListener(name, callback);
-    });
-    return newElement;
-  };
-
-  EventsCache.set(element, []);
-  return element;
-}
-
 function findAsync(directory, name) {
   validate_find(directory, name);
   const names = name instanceof Array ? name : [name];
@@ -242,12 +214,13 @@ function findAsync(directory, name) {
 }
 
 function findCachedAsync(directory, name) {
+  validate_find(directory, name);
   const names = name instanceof Array ? name : [name];
   const cacheKey = directory + ':' + names.join(',');
 
   if (FindCache.has(cacheKey)) {
     const cachedFilePath = FindCache.get(cacheKey);
-    return new Promise(function (resolve, reject) {
+    return new Promise(function (resolve) {
       FS.access(cachedFilePath, FS.R_OK, function (error) {
         if (error) {
           FindCache.delete(cacheKey);
@@ -288,6 +261,7 @@ function find(directory, name) {
 }
 
 function findCached(directory, name) {
+  validate_find(directory, name);
   const names = name instanceof Array ? name : [name];
   const cacheKey = directory + ':' + names.join(',');
 

diff --git a/src/helpers.js b/src/helpers.js
@@ -7,7 +7,6 @@ import * as TMP from 'tmp'
 import {getPath} from 'consistent-path'
 
 let XRegExp = null
-const EventsCache = new WeakMap()
 export const FindCache = new Map()
 
 // TODO: Remove this when electron upgrades node
@@ -145,29 +144,6 @@ export function rangeFromLineNumber(textEditor, lineNumber, colStart) {
   ]
 }
 
-export function createElement(name) {
-  if (typeof name !== 'string') {
-    throw new Error('Invalid or no `Element name` provided')
-  }
-
-  const element = document.createElement(name)
-
-  element.addEventListener = function(name, callback) {
-    EventsCache.get(element).push({name, callback})
-    Element.prototype.addEventListener.call(this, name, callback)
-  }
-  element.cloneNode = function(deep) {
-    const newElement = Element.prototype.cloneNode.call(this, deep)
-    EventsCache.get(element).forEach(function({name, callback}) {
-      newElement.addEventListener(name, callback)
-    })
-    return newElement
-  }
-
-  EventsCache.set(element, [])
-  return element
-}
-
 export function findAsync(directory, name) {
   validate_find(directory, name)
   const names = name instanceof Array ? name : [name]
@@ -206,12 +182,13 @@ export function findAsync(directory, name) {
 }
 
 export function findCachedAsync(directory, name) {
+  validate_find(directory, name)
   const names = name instanceof Array ? name : [name]
   const cacheKey = directory + ':' + names.join(',')
 
   if (FindCache.has(cacheKey)) {
     const cachedFilePath = FindCache.get(cacheKey)
-    return new Promise(function(resolve, reject) {
+    return new Promise(function(resolve) {
       FS.access(cachedFilePath, FS.R_OK, function(error) {
         if (error) {
           FindCache.delete(cacheKey)
@@ -252,6 +229,7 @@ export function find(directory, name) {
 }
 
 export function findCached(directory, name) {
+  validate_find(directory, name)
   const names = name instanceof Array ? name : [name]
   const cacheKey = directory + ':' + names.join(',')