vue#isRef JavaScript Examples

The following examples show how to use vue#isRef. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: request.js    From LoR_Master with MIT License 5 votes vote down vote up 
export function useRequest(api) {
  const data = ref(null)
  const loading = ref(false)
  const error = ref(null)
  const controller = ref(null)
  const duration = ref(0)
  const cancel = () => {
    if (controller.value) controller.value.abort()
  }

  const fetch = () => {
    if (loading.value) cancel()
    controller.value = new AbortController()
    loading.value = true
    const reqeustStartTime = Date.now()
    const requestAPi = isRef(api) ? api.value : api
    console.log(requestAPi)
    axios
      .get(requestAPi, { signal: controller.value.signal })
      .then((res) => {
        loading.value = false
        if (res && res.data) {
          error.value = null
          duration.value = Date.now() - reqeustStartTime
          data.value = res.data
        } else {
          error.value = `API ${requestAPi} response invalid`
        }
      })
      .catch((e) => {
        if (axios.isCancel(e)) {
          console.log(`API ${requestAPi} request cancelled`)
        } else {
          loading.value = false
          error.value = e
        }
      })
  }

  // expose managed state as return value
  return { data, loading, duration, error, fetch, cancel }
}