How should I name the variables in my JavaScript code?
_
) or a dollar sign ($
).if
or const
.sellingPrice
and costPrice
rather than x
and y
).orderNumber
is obviously a numeric ID, whereas order
could be an object, a string or anything else).Get actionable, code-level insights to resolve JavaScript performance bottlenecks and errors.
Create a free Sentry account
Create a JavaScript project and note your DSN
Grab the Sentry JavaScript SDK
<script src="https://browser.sentry-cdn.com/7.112.2/bundle.min.js"></script>
Sentry.init({ dsn: 'https://<key>@sentry.io/<project>' });
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