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Identify the error in this Cypress code that tries to clear local storage:

medium📝 Debug Q14 of 15
Cypress - Authentication and Sessions
Identify the error in this Cypress code that tries to clear local storage:
cy.window().then(win => {
  win.localStorage.clear;
});
AMissing parentheses to call clear method
BlocalStorage.clear requires a key argument
Ccy.window() cannot access localStorage
Dclear is not a function of localStorage
Step-by-Step Solution
Solution:
  1. Step 1: Check localStorage clear usage

    localStorage.clear is a function and must be called with parentheses: clear()
  2. Step 2: Identify missing parentheses error

    The code uses clear without parentheses, so it does not execute the function.
  3. Final Answer:

    Missing parentheses to call clear method -> Option A
  4. Quick Check:

    Call clear() with parentheses to clear storage [OK]
Quick Trick: Always add () to call localStorage.clear() method [OK]
Common Mistakes:
  • Forgetting parentheses when calling functions
  • Thinking clear needs a key argument
  • Assuming cy.window() can't access localStorage

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