As I delve into learning JavaScript on my own, one topic that caught my attention is the try/catch structure. The tutorial I came across only covers how to implement it, but lacks in explaining its practical applications. Is there anyone who can shed some light on why and how it could be beneficial?
When dealing with an intensive function, it is not advisable to use try-catch. For a detailed explanation, you can consult this documentation:
In essence, incorporating try-catch creates an additional activation object in the context chain, resulting in slower lookups.
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