Need to resolve the PHPCS coding standard issue 8.x-1.x-dev version.
FILE: /drupal/myproject/dismissible_message_bar/dismissible_message_bar.libraries.yml
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FOUND 1 ERROR AFFECTING 1 LINE
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7 | ERROR | [x] Expected 1 newline at end of file; 0 found
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/dismissible_message_bar.links.action.yml
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FOUND 1 ERROR AFFECTING 1 LINE
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6 | ERROR | [x] Expected 1 newline at end of file; 0 found
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/dismissible_message_bar.links.menu.yml
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FOUND 1 ERROR AFFECTING 1 LINE
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25 | ERROR | [x] Expected 1 newline at end of file; 0 found
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/dismissible_message_bar.install
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FOUND 1 ERROR AFFECTING 1 LINE
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139 | ERROR | [x] Functions must not contain multiple empty lines in a row; found 2 empty lines
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/DmbNotificationsEntityListBuilder.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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29 | WARNING | [x] Inline @var declarations should use the /** */ delimiters
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/Form/DmbNotificationTypeDeleteConfirm.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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12 | WARNING | The class short comment should describe what the class does and not simply repeat the class name
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FILE: /drupal/myproject/dismissible_message_bar/src/Form/DmbNotificationsEntitySettingsForm.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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12 | WARNING | The class short comment should describe what the class does and not simply repeat the class name
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FILE: /drupal/myproject/dismissible_message_bar/src/Form/DmbNotificationsEntityForm.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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19 | WARNING | [x] Inline @var declarations should use the /** */ delimiters
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/Form/DmbNotificationTypeForm.php
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FOUND 1 ERROR AND 1 WARNING AFFECTING 2 LINES
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13 | WARNING | The class short comment should describe what the class does and not simply repeat the class name
39 | ERROR | The array declaration extends to column 89 (the limit is 80). The array content should be split up over multiple lines
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FILE: /drupal/myproject/dismissible_message_bar/src/Plugin/Block/DmbNotificationsBlock.php
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FOUND 3 ERRORS AFFECTING 3 LINES
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26 | ERROR | Missing short description in doc comment
31 | ERROR | Missing short description in doc comment
36 | ERROR | Missing short description in doc comment
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FILE: /drupal/myproject/dismissible_message_bar/src/Plugin/Field/FieldType/ContentTypeFieldType.php
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FOUND 1 ERROR AFFECTING 1 LINE
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5 | ERROR | [x] Non-namespaced classes/interfaces/traits should not be referenced with use statements
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/Plugin/Field/FieldWidget/ContentTypeFieldWidget.php
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FOUND 1 ERROR AFFECTING 1 LINE
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75 | ERROR | [x] Use null coalesce operator instead of ternary operator.
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/Service/DmbNotificationService.php
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FOUND 4 ERRORS AND 3 WARNINGS AFFECTING 7 LINES
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5 | ERROR | [x] Non-namespaced classes/interfaces/traits should not be referenced with use statements
17 | WARNING | [x] Unused use statement
19 | WARNING | [x] Unused use statement
25 | WARNING | [ ] The class short comment should describe what the class does and not simply repeat the class name
144 | ERROR | [x] Functions must not contain multiple empty lines in a row; found 2 empty lines
214 | ERROR | [x] Functions must not contain multiple empty lines in a row; found 2 empty lines
255 | ERROR | [x] Functions must not contain multiple empty lines in a row; found 2 empty lines
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PHPCBF CAN FIX THE 6 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/src/Entity/DmbNotificationsEntity.php
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FOUND 1 ERROR AFFECTING 1 LINE
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5 | ERROR | [x] Non-namespaced classes/interfaces/traits should not be referenced with use statements
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/dismissible_message_bar.links.task.yml
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FOUND 1 ERROR AFFECTING 1 LINE
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32 | ERROR | [x] Expected 1 newline at end of file; 0 found
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PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/js/dismissible_message_bar.js
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FOUND 24 ERRORS AFFECTING 23 LINES
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1 | ERROR | [x] Expected 1 space after FUNCTION keyword; 0 found
17 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
30 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
67 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but found "false"
75 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
75 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
82 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but found "true"
87 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
91 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
93 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but found "true"
98 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
99 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
106 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but found "false"
109 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but found "true"
122 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but found "true"
133 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but found "false"
139 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
144 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but found "false"
148 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
153 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but found "false"
161 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but found "true"
181 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
182 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
210 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "NULL" but found "null"
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PHPCBF CAN FIX THE 24 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /drupal/myproject/dismissible_message_bar/README.txt
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
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19 | WARNING | Line exceeds 80 characters; contains 81 characters
20 | WARNING | Line exceeds 80 characters; contains 81 characters
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Steps to reproduce
use command: phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml ./