Any flow blocks with Typescript is not working

Help Hub
,
1

Any flow block with Typescript is not working after the upgrade to 11.74.4.

2

Below is the error that i see in Dev tools

443-d839affc0c6a7bb0.min.js:1 Uncaught (in promise) Error: Unhandled Promise Rejection: Could not find source file: ‘inmemory://model/9’.
at h (ts-169ea8f99f558ed17…r.min.js:253:114679)
at Object.getSyntacticDiagnostics (ts-169ea8f99f558ed17…r.min.js:253:121568)
at T.getSyntacticDiagnostics (ts-169ea8f99f558ed17….min.js:26742:16288)
at v.fmr (ts-169ea8f99f558ed17…ker.min.js:1:204764)
at h._handleMessage (ts-169ea8f99f558ed17…ker.min.js:1:144393)
at Object.handleMessage (ts-169ea8f99f558ed17…ker.min.js:1:144010)
at p._handleRequestMessage (ts-169ea8f99f558ed17…ker.min.js:1:142777)
at p._handleMessage (ts-169ea8f99f558ed17…ker.min.js:1:142229)
at p.handleMessage (ts-169ea8f99f558ed17…ker.min.js:1:142117)
at h.onmessage (ts-169ea8f99f558ed17…ker.min.js:1:144102)

_handleReplyMessage @ text-editor-4c4c2952fa93d313.min.js:681
_handleMessage @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
handleMessage @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
(anonymous) @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
e.onmessage @ text-editor-4c4c2952fa93d313.min.js:238
undefined ---- ---- ----
await in e.onmessage
undefined ---- ---- ----
s @ 443-d839affc0c6a7bb0.min.js:1
undefined ---- ---- ----
r @ 443-d839affc0c6a7bb0.min.js:1
undefined ---- ---- ----
a @ 443-d839affc0c6a7bb0.min.js:1
undefined ---- ---- ----
invoke @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
deliver @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
fire @ text-editor-4c4c2952fa93d313.min.js:681
undefined ---- ---- ----
setCompilerOptions @ text-editor-4c4c2952fa93d313.min.js:748
undefined ---- ---- ----
registerTypeDefinitions @ text-editor-4c4c2952fa93d313.min.js:754
undefined ---- ---- ----
componentDidMount @ text-editor-4c4c2952fa93d313.min.js:754
undefined ---- ---- ----
a_ @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
sI @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
n.unstable_runWithPriority @ vendors-ec581b0c73d7cefd.min.js:2286
undefined ---- ---- ----
iO @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
sT @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
sm @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
(anonymous) @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
n.unstable_runWithPriority @ vendors-ec581b0c73d7cefd.min.js:2286
undefined ---- ---- ----
iO @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
ij @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
iN @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
sy @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
e6 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
e9 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
eQ @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
em @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
ep @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
r @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
(anonymous) @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
(anonymous) @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
d @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
resolve @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
ep @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
r @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
hydrate @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
(anonymous) @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
(anonymous) @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
d @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
hydrate @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
track @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
trackRequest @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
trackDependency @ FlowSidebar-426c7c0c947f7397.min.js:1022
undefined ---- ---- ----
buildDependency @ FlowSidebar-426c7c0c947f7397.min.js:8322
undefined ---- ---- ----
b @ FlowSidebar-426c7c0c947f7397.min.js:8322
undefined ---- ---- ----
v @ FlowSidebar-426c7c0c947f7397.min.js:8322
undefined ---- ---- ----
createOrUpdateNode @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
deriveState @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
init @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
h @ FlowSidebar-426c7c0c947f7397.min.js:8321
undefined ---- ---- ----
(anonymous) @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
(anonymous) @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
R @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
loadFlow @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
ep @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
r @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
(anonymous) @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
s @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
c @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
(anonymous) @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
R @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
didCreate @ FlowWorkbench-d56368…e2cbf3.min.js:12574
undefined ---- ---- ----
initTabController @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
await in initTabController
undefined ---- ---- ----
initViewController @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
await in initViewController
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
await in (anonymous)
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
loadResource @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
initializeEditor @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
P @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
add @ requester-desktop-3d…794358f.min.js:1374
undefined ---- ---- ----
ep @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
r @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
_createEditor @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
t3 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
_openInNew @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
open @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
await in open
undefined ---- ---- ----
openInWorkbench @ requester-desktop-3d…794358f.min.js:1180
undefined ---- ---- ----
_openNewTab @ requester-desktop-3d…794358f.min.js:1180
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1180
undefined ---- ---- ----
await in (anonymous)
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
Promise.then
undefined ---- ---- ----
a.then @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
(anonymous) @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
begin @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
transitionToURL @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
transitionTo @ requester-desktop-3d…794358f.min.js:1373
undefined ---- ---- ----
openFlowInWorkbench @ FlowSidebar-426c7c0c947f7397.min.js:1021
undefined ---- ---- ----
onClick @ FlowSidebar-426c7c0c947f7397.min.js:8279
undefined ---- ---- ----
handleListItemClick @ requester-desktop-3d…794358f.min.js:1360
undefined ---- ---- ----
p @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
b @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
w @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
E @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
tl @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
tc @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
tf @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
ty @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
H @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
K @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
t3 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
t8 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
n.unstable_runWithPriority @ vendors-ec581b0c73d7cefd.min.js:2286
undefined ---- ---- ----
iO @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
q @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
t1 @ vendors-ec581b0c73d7cefd.min.js:2279
undefined ---- ---- ----
o @ vendors-ec581b0c73d7cefd.min.js:2263
undefined ---- ---- ----
nrWrapper @ ?desktopVersion=11.7…256282&region=us:15
undefined ---- ---- ----
3

Hi @vijaymkm1981

Can you share what you have in your Evaluate Block? And could you also share a screenshot of what you’re seeing in the flow itself when you get an error?

4

It is not only in Evaluate Block. Any block with TSscript is stuck while running the flow.

My If block has this below code. Flow stuck running in this If block and not letting me stop the flow to capture the error. I need to close the postman or the Flow tab.

let value=false;

let decoded = atob(basecode);

console.log(decoded);

if (decoded==“”){

value= **true**;

}

value;

5

Hi @vijaymkm1981

Try this code:

let value = false;

let decoded = atob(basecode);

if (decoded === "") {

  value = true;

}

value;

The console log was causing the issue. I’ll file a bug for this

6

Hello @flows-daniel ,

I tried this code, Still the same behavior. Looks like the flow is running in the background, but Postman UI seems to be stuck in the blocks with TS script. I can’t stop the execution with stop button. I have to close the postman and reopen everytime.

7

Hi @vijaymkm1981

Is it possible to share a screen recording of what you’re seeing? You can send it to me as a DM here or in the support ticket you have open.

Also happy to jump on a call if that’s easier for you. I can send you a link to schedule some time.

8

Hello Daniel,

I scheduled a call for tomorrow morning 11 AM CST through calenderly link.

Thanks and aRegards,
VJ