What does [[ mean? #433
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I am very new to Svelte itself and I know that [[...]] in a route is considered as optional argument but in the use-focus action its used as follows, |
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Hi! That's not related to Svelte itself but to the way the define the |
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Hi! That's not related to Svelte itself but to the way the define the
use
prop. Theuse
prop receives an array of actions, and each action entry contains the action and possible arguments for the action. It's better explained in the sectionSvelte Actions
in https://www.svelteui.org/basics