[MM-56008] Convert ./components/widgets/settings/bool_setting.tsx to functional component (#25614)

* Updated bool_setting

Converted bool_setting.tsx to a function component. and Updated the test file.

* Delete package-lock.json

* Update bool_setting.tsx

Updated the code to reflect the requested changes

* Fix lint and types

---------

Co-authored-by: Daniel Espino García <larkox@gmail.com>
Co-authored-by: Mattermost Build <build@mattermost.com>

webapp/channels/src/components/interactive_dialog/dialog_element/dialog_element.tsx

@@ -204,7 +204,7 @@ export default class DialogElement extends React.PureComponent<Props, State> {
                     label={displayNameContent}
                     value={boolValue || false}
                     helpText={helpTextContent}
-                    placeholder={placeholder}
+                    placeholder={placeholder || ''}
                     onChange={onChange}
                 />
             );

webapp/channels/src/components/widgets/settings/bool_setting.test.tsx

@@ -8,12 +8,15 @@ import BoolSetting from './bool_setting';
 
 describe('components/widgets/settings/BoolSetting', () => {
     test('render component with required props', () => {
+        const onChange = jest.fn();
         const wrapper = shallow(
+
             <BoolSetting
                 id='string.id'
                 label='some label'
                 value={true}
                 placeholder='Text aligned with checkbox'
+                onChange={onChange}
             />,
         );
         expect(wrapper).toMatchInlineSnapshot(`

webapp/channels/src/components/widgets/settings/bool_setting.tsx

@@ -1,6 +1,7 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import type {ChangeEvent} from 'react';
 import React from 'react';
 
 import Setting from './setting';
@@ -8,49 +9,55 @@ import Setting from './setting';
 type Props = {
     id: string;
     label: React.ReactNode;
-    labelClassName: string;
+    labelClassName?: string;
     helpText?: React.ReactNode;
     placeholder: string;
     value: boolean;
     disabled?: boolean;
-    inputClassName: string;
+    inputClassName?: string;
     onChange(name: string, value: any): void; // value is any since onChange is a common func for inputs and checkboxes
     autoFocus?: boolean;
 }
 
-export default class BoolSetting extends React.PureComponent<Props> {
-    public static defaultProps: Partial<Props> = {
-        labelClassName: '',
-        inputClassName: '',
+const BoolSetting = ({
+    id,
+    label,
+    labelClassName = '',
+    helpText,
+    placeholder,
+    value,
+    disabled,
+    inputClassName = '',
+    onChange,
+    autoFocus,
+}: Props) => {
+    const handleChange = (e: ChangeEvent<HTMLInputElement>) => {
+        onChange(id, e.target.checked);
     };
 
-    private handleChange: React.ChangeEventHandler<HTMLInputElement> = (e) => {
-        this.props.onChange(this.props.id, e.target.checked);
-    };
-
-    public render(): JSX.Element {
     return (
         <Setting
-                label={this.props.label}
-                labelClassName={this.props.labelClassName}
-                inputClassName={this.props.inputClassName}
-                helpText={this.props.helpText}
-                inputId={this.props.id}
+            label={label}
+            labelClassName={labelClassName}
+            inputClassName={inputClassName}
+            helpText={helpText}
+            inputId={id}
         >
             <div className='checkbox'>
                 <label>
                     <input
-                            id={this.props.id}
-                            disabled={this.props.disabled}
-                            autoFocus={this.props.autoFocus}
+                        id={id}
+                        disabled={disabled}
+                        autoFocus={autoFocus}
                         type='checkbox'
-                            checked={this.props.value}
-                            onChange={this.handleChange}
+                        checked={value}
+                        onChange={handleChange}
                     />
-                        <span>{this.props.placeholder}</span>
+                    <span>{placeholder}</span>
                 </label>
             </div>
         </Setting>
     );
-    }
-}
+};
+
+export default React.memo(BoolSetting);