topic Re: import projection from @arcgis/core in ArcGIS JavaScript Maps SDK Questions

import projection from @arcgis/core

ClémentLaskar — Wed, 24 Feb 2021 09:03:15 GMT

Hi,

I'm having a hard time figuring how to import "projection" from "@arcgis/core"

I've installed it and then I try to import it in my React js app with

import projection from '@arcgis/core/geometry/projection'

But I get an error message :

Attempted import error: '@arcgis/core/geometry/projection' does not contain a default export (imported as 'projection').

I don't know how to resolve the thing, when going to "projection.d.ts" there was a line

export = projection

That I tried to correct to

export default projection;

But it changed nothing and I'm not really aware of ts yet.

Thanks for your replies !

ReneRubalcava — Wed, 24 Feb 2021 16:45:22 GMT

Try this

import * as projection from '@arcgis/core/geometry/projection' // or import { load, project } from '@arcgis/core/geometry/projection'

ClémentLaskar — Thu, 25 Feb 2021 10:27:47 GMT

Well thanks ! I thought I had to import projection...