watchIfDev

Overview

Call watch only when running in development mode; returns a no-op stop handle in production.

Signature

watchIfDev(source, cb, options)

Parameters

Name	Type	Required	Description
source	WatchSource | WatchSource[]	yes	The reactive source(s) to watch.
cb	WatchCallback	yes	Callback invoked when the source changes.
options	WatchOptions	no	Options forwarded to watch.

Returns

WatchStopHandle

A function that stops the watcher (or a no-op in production).

Source

client/lib/utils/dev.js:15