superstructor.re-frame.fetch-fx — superstructor/re-frame-fetch-fx 0.4.0

->reader cljs

(->reader reader-or-kw)

Wrap a normal keyword on a reader map (see response->header), and set a default json body reader.

->seq cljs

(->seq x)

Returns x if x satisfies ISequential, otherwise vector of x.

->str cljs

(->str x)

Returns the name String of x if x is a symbol or keyword, otherwise x.toString().

abort cljs

(abort {:keys [request-id]})

abort-fx cljs

(abort-fx effect)

body-problem-handler cljs

(body-problem-handler {:keys [request-id envelope? on-failure]
                       :or {on-failure [:fetch-no-on-failure]}}
                      response
                      {:keys [reader-kw] :as _reader}
                      js-error)

body-success-handler cljs

(body-success-handler {:keys [request-id envelope? on-success on-failure]
                       :or {on-success [:fetch-no-on-success]
                            on-failure [:fetch-no-on-failure]}}
                      response
                      {:keys [reader-kw reader-fn] :as _reader}
                      js-body)

default-json-reader cljs

default-text-reader cljs

encode-kv cljs

(encode-kv k v)

fetch cljs

(fetch {:keys [url timeout params request-id envelope? on-request-id
               abort-signal]
        :as request
        :or {request-id (keyword (gensym "fetch-fx-"))}})

Initialise the request. Returns nil.

fetch-fx cljs

(fetch-fx envelope? effect)

headers->js cljs

(headers->js headers)

Returns a new js/Headers JavaScript object of the ClojureScript map of headers.

js-error->problem cljs

(js-error->problem js-error)

js-headers->clj cljs

(js-headers->clj js-headers)

Returns a new ClojureScript map of the js/Headers JavaScript object.

js-response->clj cljs

(js-response->clj js-response)

Returns a new ClojureScript map of the js/Response JavaScript object.

params->str cljs

(params->str params)

Returns a URI-encoded string of the params.

request->js-init cljs

(request->js-init {:keys [method headers request-content-type body mode
                          credentials cache redirect referrer integrity]}
                  abort-signal)

Returns an init options js/Object to use as the second argument to js/fetch.

request-id->js-abort-controller cljs

response->reader cljs

(response->reader {:keys [response-content-types]} response)

Returns a reader map or the default-text-reader to use for the body of the response according to the Content-Type header. A reader map is one with 2 keys:

• reader-kw: a keyword to indicate what js/Body method should be used.
• reader-fn: a function that processes the js-body as required.

response-problem-handler cljs

(response-problem-handler {:keys [request-id envelope? on-failure]
                           :or {on-failure [:fetch-no-on-failure]}}
                          js-error)

response-success-handler cljs

(response-success-handler request js-response)

Reads the js/Response JavaScript Object stream to completion. Returns nil.

timeout-race cljs

(timeout-race js-promise timeout)

Returns a js/Promise JavaScript object that is a race between another js/Promise JavaScript object and timeout in ms if timeout is not nil, otherwise js-promise.