miroslav.horcicka
4 months ago  Karma: 447
What is the most annoying JavaScript problem you encountered?

Also, please also share how to solve it :)

en
#javascript
miroslav.horcicka
4 months ago  Karma: 447
What is the most annoying JavaScript problem you encountered?

Also, please also share how to solve it :)

en
#javascript

ONE ANSWER
j1koc5
4 months ago Karma: 819

For me, it is "TypeError: null is not an object (evaluating...."

This error shows when JS tries to use a DOM element before the element is loaded.

To solve it, I add an event listener that notifies when the page is loaded:

if (document.readyState === "complete") {
      //code or function call goes here
    } 

For me, it is "TypeError: null is not an object (evaluating...."

This error shows when JS tries to use a DOM element before the element is loaded.

To solve it, I add an event listener that notifies when the page is loaded:

if (document.readyState === "complete") {
      //code or function call goes here
    } 
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