topic Re: arcgis-js-api @types in ArcGIS JavaScript Maps SDK Questions

arcgis-js-api @types

JesseAdams — Mon, 29 Oct 2018 21:42:39 GMT

Hello,

I'm trying to utilize Angular CLI with the with newest version of the JS API (4.9) along with Typescript and @types/arcgis-js-api (4.9.0). I'm running into a build issue that can be repeated on multiple machines. There appears to an issue with the "AbortSignal" variable in the typescript definition file. Here is the error thrown:

I can get around this issue by commenting out the AbortSignal variable in the definition file:

However, this doesn't help during automated builds.

Is this a bug with typescript definition file? Any suggestions would be greatly appreciated.

Thank you,

Re: arcgis-js-api @types

ReneRubalcava — Mon, 29 Oct 2018 22:07:23 GMT

Try updating to the latest version of TypeScript in your application per this post in this thread.

https://community.esri.com/message/803692-abortsignal-error-with-typesarcgis-js-api-49-and-esri-loader-25#comment-803912

I think the ng-cli comes with an older version of TS by default.

Re: arcgis-js-api @types

JesseAdams — Sun, 11 Nov 2018 22:12:38 GMT

That worked to upgrade to Typescript 2.9 and Angular CLI version 6.x.

Thank you!