Chrome DevTools search all javascript files in website
Solution 1
You can search in all files using Chrome DevTools. Find your function and debug it:
- Open DevTools (F12)
- Go to sources tab
- Open Search All Files by pressing
ctrl + shift + f
(Win) orcmd + option + f
(Mac) - Search getCurrentPosition
- Put a breakpoint (By clicking the line number at the left of the line)
Solution 2
- Open Google Dev tools(F12)
- Press Ctrl + p
In the opened box search for all files(JS, CSS, ...).
In the box you have 5 options:
At the first select a file for using options 2-5
- Type 'filename' and select it.
- Type ':linenumber' to go to specific line number(':10' go to line 10).
- Type '@symbol' to go to specific symbol('@TestSymbol' go to TestSymbol symbol).
In this option, if you write @JSFunctionName or @CSSClassName then the cursor will navigate to the JSFunctionName or the CSSClassName.
- Type '!snippet' to go to specific snippet('!snippetTest' go to snippetTest snippet).
- Type '>googleCommand' to go to specific command('>Clear console' clear the console).
Solution 3
One way would be to replace the Geolocation.getCurrentPosition
method with a wrapper function so that you can set a breakpoint inside it, and then examine the stack to see who is calling it.
Solution 4
If you know where in the code the method is called you can set breakpoints. This will pause the javascript execution during runtime and allow you get a stack trace.
Solution 5
You can find all the information that you need at the webpage: https://developer.chrome.com/devtools/docs/javascript-debugging
By simply putting it (copied from the webpage)
Open a site such as the Google Closure hovercard demo page or the TodoMVC
Open a site such as the Google Closure hovercard demo page or the TodoMVC Angular app
Open the DevTools window.
If it is not already selected, select Sources.
Debugging with breakpoints
A breakpoint is an intentional stopping or pausing place in a script. Use breakpoints in DevTools to debug JavaScript code, DOM updates, and network calls.
Add and remove breakpoints In the Sources panel, open a JavaScript file for debugging. In the example below, we are debugging the todoCtrl.js file from the AngularJS version of TodoMVC.
Click the line gutter to set a breakpoint for that line of code. A blue tag will indicate if a breakpoint has been set:
With the above simple example you can actually "stop" the function getCurrentPosition()
and debug it.
sparecycle
Updated on July 09, 2022Comments
-
sparecycle almost 2 years
I'm working on a new client's website that loads Javascript from a CDN so the Javascript is not embedded or inline with the webpage source. I would like to pause everytime
getCurrentPosition()
is executed in order to determine which external JS file it is contained in.I realize I could use other tools to do a string search through the contents of the JS files but I would rather keep to Chrome's debugging tools.
Should I be trying to create a watch expression or is there another way to pin down when and where a certain JS function is fired?
-
sparecycle almost 8 yearsThis helped me find what I was looking for. Thank you!
-
Evan Wise almost 8 yearsNice, did not know that DevTools had a "Search all sources" option.
-
redolent over 7 years
Cmd+Option+F
on Mac -
vzR about 6 yearstotally worth scrolling beyond the recommended answer; this is a lot of help
-
Prid about 4 yearsBless your soul! This made the source code digging infinitely easier <3