Q. Which of the following is an example to perform the most common XML manipulations using the XML objects invocation?

  • (A) insertChildBefore()
  • (B) insertChildAfter()
  • (C) appendChildAfter(…)
  • (D) appendChildBefore(…)
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✅ Correct Answer: (A) insertChildBefore()
Explanation: E4X is designed so that you can perform most common XML manipulations using language syntax. E4X also defines methods you can invoke on XML objects. Here, for example, is the insertChildBefore() method:

Published by Mr. Dubey ⭐ 104.94K Points at 28-Apr-2024 06:50 pm in JavaScript

Explanation by: Mr. Dubey
E4X is designed so that you can perform most common XML manipulations using language syntax. E4X also defines methods you can invoke on XML objects. Here, for example, is the insertChildBefore() method:

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