JavaScript Breakpoint Collection

Find what code is responsible for page behavior.
What is JavaScript Breakpoint Collection?
JavaScript Breakpoint Collection is a unique Chrome extension that aids developers in uncovering the specific code behind different webpage actions. This allows pausing on actions such as scrolling, cookie access, or when an alert box is shown. It also adds functionality to break when a property on an object changes and tracing message shows instead of pause. An essential tool for every developer's toolkit.

Extension stats

Users: 693 ▲ 9
Rating: 5.00 (4)
Version: 1.7.1 (Last updated: 2018-11-08)
Creation date: 2018-11-08
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • http://*/*
  • https://*/*
  • file://*/*
Size: 340.99K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

For example, you can pause on page scroll, cookie access or when an alert box is shown.

You can also break when a property on an arbitrary object changes.

Instead of pausing you can also show a trace message.

User reviews

This saves TON of time. Thank you very much!
by Max Sysoev, 2023-03-29

Very useful Breakpoint Trigger collection!
by Paul Maria Bartusch, 2017-10-12
View all user reviews

Extension safety

Risk impact

JavaScript Breakpoint Collection requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

JavaScript Breakpoint Collection has earned a good reputation and can be trusted.

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