Question

Why is the replace() method better than the assign() method? (a) Reliable (b) Highly manageable (c) More efficient (d) Handles unconditional loading This question was posed to me in an internship interview. The doubt is from The Window Object topic in division Document Object Model and Event Handling in Javascript of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

The correct choice is (d) Handles unconditional loading Explanation: The difference between assign method and replace(), is that replace() removes the URL of the current document from the document history, meaning that it is not possible to use the “back” button to navigate back to the original document. When a script unconditionally loads a new document, the replace() method is often a better choice than assign().