How do you launch the JavaScript debugger in Google Chrome

Question

When using Google Chrome  I want to debug some JavaScript code  How can I do that

User · Answer

The most efficient way I have found to get to the javascript debugger is by running this   chrome   inspect

User · Answer

The most efficient way I have found to get to the javascript debugger is by running this   chrome   inspect

User · Answer

Shift   Control   I opens the Developer tool window  From bottom-left second image  that looks like the following  will open hide the console for you

User · Answer

Here  you can find the shortcuts to access the developer tools   https   developer chrome com devtools docs shortcuts

User · Answer

Windows  CTRL-SHIFT-J OR F12  Mac   - -J  Also available through the wrench menu  Tools   JavaScript Console

User · Answer

Ctrl   Shift   J opens Developer Tools

User · Answer

Now google chrome has introduce new feature  By Using this feature You can edit you code in chrome browse   Permanent change on code location   For that Press F12 --  Source Tab --  right side  --  File System - in that please select your location of code  and then chrome browser will ask you permission and after that code will be sink with green color  and you can modify your code and it will also reflect on you code location  It means it will Permanent  change     Thanks

User · Answer

Press the F12 function key in the Chrome browser to launch the JavaScript debugger and then click  Scripts    Choose the JavaScript file on top and place the breakpoint to the debugger for the JavaScript code

User · Answer

For Mac users  go to Google Chrome --  menu View --  Developer --  JavaScript Console

User · Answer

To open the dedicated    Console    panel  either    Use the keyboard shortcuts   On Windows and Linux  Ctrl   Shift   J On Mac  Cmd   Option   J  Select the Chrome Menu icon  menu -  More Tools -  JavaScript Console  Or if the Chrome Developer Tools are already open  press the    Console    tab    Please refer here

User · Answer

Windows and Linux   Ctrl   Shift   I keys to open Developer Tools  Ctrl   Shift   J to open Developer Tools and bring focus to the Console   Ctrl   Shift   C to toggle Inspect Element mode   Mac           I keys to open Developer Tools          J to open Developer Tools and bring focus to the Console           C to toggle Inspect Element mode   Source  Other shortcuts

User · Answer

Press the F12 function key in the Chrome browser to launch the JavaScript debugger and then click  Scripts    Choose the JavaScript file on top and place the breakpoint to the debugger for the JavaScript code

User · Answer

Now google chrome has introduce new feature  By Using this feature You can edit you code in chrome browse   Permanent change on code location   For that Press F12 --  Source Tab --  right side  --  File System - in that please select your location of code  and then chrome browser will ask you permission and after that code will be sink with green color  and you can modify your code and it will also reflect on you code location  It means it will Permanent  change     Thanks

User · Answer

For Mac users  go to Google Chrome --  menu View --  Developer --  JavaScript Console

User · Answer

In Chrome 8 0 552 on a Mac  you can find this under menu View Developer JavaScript Console     or you can use Alt CMD J

User · Answer

These are the tools you see  Press the F12

User · Answer

Windows  CTRL-SHIFT-J OR F12  Mac   - -J  Also available through the wrench menu  Tools   JavaScript Console

User · Answer

From the console in Chrome  you can do console log data to be displayed

User · Answer

Shift   Control   I opens the Developer tool window  From bottom-left second image  that looks like the following  will open hide the console for you

User · Answer

Windows  CTRL-SHIFT-J OR F12  Mac   - -J  Also available through the wrench menu  Tools   JavaScript Console

User · Answer

Try adding this to your source   debugger    It works in most  if not all browsers  Just place it somewhere in your code  and it will act like a breakpoint

User · Answer

To open the dedicated    Console    panel  either    Use the keyboard shortcuts   On Windows and Linux  Ctrl   Shift   J On Mac  Cmd   Option   J  Select the Chrome Menu icon  menu -  More Tools -  JavaScript Console  Or if the Chrome Developer Tools are already open  press the    Console    tab    Please refer here

User · Answer

Try adding this to your source   debugger    It works in most  if not all browsers  Just place it somewhere in your code  and it will act like a breakpoint

User · Answer

These are the tools you see  Press the F12

User · Answer

Try adding this to your source   debugger    It works in most  if not all browsers  Just place it somewhere in your code  and it will act like a breakpoint

User · Answer

Windows and Linux   Ctrl   Shift   I keys to open Developer Tools  Ctrl   Shift   J to open Developer Tools and bring focus to the Console   Ctrl   Shift   C to toggle Inspect Element mode   Mac           I keys to open Developer Tools          J to open Developer Tools and bring focus to the Console           C to toggle Inspect Element mode   Source  Other shortcuts

User · Answer

Windows  CTRL-SHIFT-J OR F12  Mac   - -J  Also available through the wrench menu  Tools   JavaScript Console

User · Answer

In Chrome 8 0 552 on a Mac  you can find this under menu View Developer JavaScript Console     or you can use Alt CMD J

User · Answer

Here  you can find the shortcuts to access the developer tools   https   developer chrome com devtools docs shortcuts

User · Answer

F12  opens the developer panel  CTRL   SHIFT   C  Will open the hover-to-inspect tool where it highlights elements as you hover and you can click to show it in the elements tab   CTRL   SHIFT   I Opens the developer panel with console tab  RIGHT-CLICK   Inspect Right click any element  and click  inspect  to select it in the Elements tab of the Developer panel   ESC If you right-click and inspect element or similar and end up in the  Elements  tab looking at the DOM  you can press ESC to toggle the console up and down  which can be a nice way to use both

User · Answer

Try adding this to your source   debugger    It works in most  if not all browsers  Just place it somewhere in your code  and it will act like a breakpoint

User · Answer

From the console in Chrome  you can do console log data to be displayed

User · Answer

Ctrl   Shift   J opens Developer Tools

User · Answer

F12  opens the developer panel  CTRL   SHIFT   C  Will open the hover-to-inspect tool where it highlights elements as you hover and you can click to show it in the elements tab   CTRL   SHIFT   I Opens the developer panel with console tab  RIGHT-CLICK   Inspect Right click any element  and click  inspect  to select it in the Elements tab of the Developer panel   ESC If you right-click and inspect element or similar and end up in the  Elements  tab looking at the DOM  you can press ESC to toggle the console up and down  which can be a nice way to use both

[javascript] How do you launch the JavaScript debugger in Google Chrome?

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