Decided to change the name of a function or variable that's used multiple times throughout a page's code? No need to go one-by-one and manually change them all.
Click the magnifying glass icon in the top-right of the code editor to open the search pane.
For added specificity, you can also search by matching letter case, the entire word, or regex. You can see how many matches were found, and click 'Next' or Enter to see each one. Then, if you need to, replace some or all of the results.