@sencha/extjs/no-removed-method-call

Report the calling of a removed method

Rule Details

This rule will report when a removed method is being called.

In this example, addEvents existed in version 4 of the framework but was removed in version 5. Therefore, this problem will only be reported if the fromVersion in the extjs settings is set to < 5 and the toVersion is set to >= 5.

ESLint Config

  1. {
  2.     "plugins": [
  3.         "@sencha/extjs"
  4.     ],
  5.     "extends": [
  6.         // this rule is in the recommended configuration list
  7.         // so including this line enables this rule
  8.         "plugin:@sencha/extjs/recommended"
  9.     ],
  10.     "settings": {
  11.         "extjs": {
  12.             "toolkit": "classic",
  13.             "fromVersion": 4,
  14.             "toVersion": 'latest'
  15.         }
  16.     },
  17.     "rules": {
  18.         // optionally, you can specify the rule explicitly
  19.         // and the errorlevel and any options set here
  20.         // will override any defaults from the 'extends' section
  21.         "@sencha/extjs/no-removed-method-call": "error"
  22.     }
  23. }

JavaScript

  1. Ext.define('MyCustomComponent', {
  2.     extend: 'Ext.panel.Panel',
  3.     initComponent: function(){
  4.         var me = this;
  5.         me.addEvents('drop');
  6.         me.callParent();
  7.     }
  8. });

Problem Message reported by ESLint

  1. Call to removed method 'addEvents' found for 'Ext.panel.Panel'