snowflake: Parse GET from Classes by ID Not Working inside Actions

YellowBox.js:69 Possible Unhandled Promise Rejection (id: 0): Cannot read property 'getScrollableNode' of undefined TypeError: Cannot read property 'getScrollableNode' of undefined at AnimatedComponent._detachNativeEvents (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:54506:24) at AnimatedComponent.componentWillUnmount (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:54467:6) at http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:23355:13 at measureLifeCyclePerf (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:23021:8) at ReactCompositeComponentWrapper.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:23354:1) at Object.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:21620:18) at ReactCompositeComponentWrapper.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:23364:17) at Object.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:21620:18) at ReactCompositeComponentWrapper.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:23364:17) at Object.unmountComponent (http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false&hot=true:21620:18)console.warn @ YellowBox.js:69onUnhandled @ Promise.js:25onUnhandled @ rejection-tracking.js:71(anonymous function) @ JSTimers.js:78callTimer @ JSTimersExecution.js:99callTimers @ JSTimersExecution.js:140__callFunction @ MessageQueue.js:234(anonymous function) @ MessageQueue.js:105guard @ MessageQueue.js:45callFunctionReturnFlushedQueue @ MessageQueue.js:104onmessage @ debuggerWorker.js:44

What am I doing wrong? I’m trying to use GET from /classes/<className>/<objectId>

Where should I be making these calls or how as no examples are included anywhere so I’m just spinning my wheels keep getting this error.

About this issue

Original URL
State: closed
Created 8 years ago
Comments: 28 (11 by maintainers)

Most upvoted comments

The error suggests that Parse class instance hasn’t been initialized properly. When you put a breakpoint on the return await this._fetch({ line, do you see that this._sessionToken, this._applicationId and this._ApiBaseUrl are properly set?

If not, then you’ll need to add getHost as another method using the pattern established in src/lib/Backend.js and src/lib/BackendFactory.js.

Then you should be able to initiate the promise chain with the following:

BackendFactory().getHost(hostId)
.then((res) {
	// process res
})
.catch((error) {
	// process error
})

wookiem on Dec 6, 2016

Good for you.

It happens to all of us, i was looking for my glasses everywhere this morning before I realized I was wearing them…

On Nov 17, 2016 5:43 PM, “iSamuelBarney” notifications@github.com wrote:

nvm @wookiem https://github.com/wookiem & @bartonhammond https://github.com/bartonhammond so sorry the issue was with setting the REST key & not a JS key…lol lesson learned

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/bartonhammond/snowflake/issues/168#issuecomment-261405763, or mute the thread https://github.com/notifications/unsubscribe-auth/ABORPCD8t5xmg1Yv6AXD4ZPGTDJI6yb0ks5q_OaXgaJpZM4K1t8B .

bartonhammond on Nov 18, 2016