LinkedIn WordPress Skill Quiz Answers

Which of these snippets represents a wrapper that calls jQuery safely and doesn’t require repetitive use of the word “jQuery”?

Latest Update on 23rd January, 2022 by Certification Course Answers

Which of these snippets represents a wrapper that calls jQuery safely and doesn’t require repetitive use of the word “jQuery”?

  1. // do stuff
    });
  2. (function($) {
    // do stuff
    })( jQuery );
  3. $(function() {
    // do stuff
    });
  4. jQuery(function($) {
    // do stuff
    });

Correct Answer:

  • $(function() {
    // do stuff
    });

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