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Do we really need `isValid`?

See original GitHub issue

From vswr code:

// Determines if the data is valid. This means that
// there is no error associated with the data.
// This exists because errors do not wipe the data value
// and can still be used.
const isValid = computed(() => data.value !== undefined && error.value === undefined)

Do we really need this?


Issue Analytics

  • State:closed
  • Created 2 years ago
  • Comments:7 (7 by maintainers)

github_iconTop GitHub Comments

ConsoleTVscommented, Aug 12, 2021

Isn’t isValid related to this lib?

Those exists to make your life easier, you don’t really need to use them, they are just computed properties that basically determine certain situation. As noted by ben, swrev don’t have an explicit internal state so I can’t expose it. Of course you can use both data and error to determine exactly the same, but some people prefer having some handy methods like those, and they are really one liners for me to write 😄

ConsoleTVscommented, Aug 12, 2021

swrev dont have s state per se, we determine state based on data and error. We could improve this in the future.

As mentioned, please open issues for stuff that is related to this lib, internal discussions can be done in other private channels!

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