DinoscapeProgramming
DinoscapeProgramming
/ youtube.js
Last active
March 3, 2022 20:47
A simple trick to check is a video existing or not
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| // definition | |
| function videoExists(url) { | |
| var exists; | |
| var video; | |
| try { | |
| video = new URL(url); | |
| } catch { | |
| throw new Error("Invalid URL 😳") | |
| } |