The String search() method
Return the position of the first occurrence of the string passed as parameter in the current string.
It returns the index of the start of the occurrence, or -1 if no occurrence is found.
You can search using a regular expression (and in reality, even if you pass a string, that's internally and transparently used as a regular expression too).
THE WEB DEVELOPER's MANUAL
You might be interested in those things I do:
Learn to code in THE VALLEY OF CODE, your your web development manual
Find a ton of Web Development projects to learn modern tech stacks
in practice in THE VALLEY OF CODE PRO
I wrote 16 books for beginner software developers,
DOWNLOAD THEM NOW
Every year I organize a hands-on cohort course coding BOOTCAMP
to teach you how to build a complex, modern Web Application in
practice (next edition February-March-April-May 2024)
Learn how to start a solopreneur business on the Internet with SOLO LAB (next edition in 2024)
- Find me on X