Questions tagged [typescript]

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript

13 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
0answers
360 views

Openlayers 4 - Load WMS image source require authentication

I try to load WMS image layer with openlayers 4.6 and angular 5, the code is: const syr_layer = new ol_layer_Image({ source: new ol_source_ImageWMS({ url: 'serverurl', crossOrigin: 'anonymous'...
2
votes
0answers
965 views

OpenLayers and Ionic 3 | tileLoadFunction not working

I am building a simple map app with the Ionic 3 framework. I am using OpenLayers 4.0.2 as the map api. It has been going great until I tried implementing a custom tileLoadFunction for the basemap ...
1
vote
0answers
28 views

OpenLayers getText() from style function

I have a feature with a label set via feature.style.text. In my unit tests, I need to grab the value of the label. Normally I would use getStyle().getText().getText(). However, in the example below ...
1
vote
0answers
43 views

Using OpenLayers 5.3 in TypeScript without Node.js

I would like to use the latest version of OpenLayers (5.3) in small project. The requirements are: no Node.js - I will be running thing on the site hosted on IIS, simple HTML files scripts need to be ...
1
vote
0answers
263 views

Getting ArcGIS API for JavaScript to work in Typescript application using Webpack?

I am trying to incorporate the arcgis-js-api into an Angular2/Typescript application I am developing in Visual Studio 2017 using Webpack. I have not been successful in getting it work. I've gone ...
1
vote
0answers
77 views

WFS typescript/angular 4

Is there a WFS library that will work with typescript or angular 4 I would like the access a WFS server without showing a Map on the page so I dont think openlayers will work for me.
1
vote
0answers
234 views

OpenLayers with TypeScript events

I'm getting some problems using openlayers with TypeScript, there are some errors in the .on use, can you help me giving some tips? Argument of type '(event: Event) => void' is not assignable to ...
1
vote
0answers
155 views

Feature is undefined when click on map

I try to get feature from map that I add route and marker already but when I click at it. I get nothing from it. Do I miss something? I used typescript(angular 4) this is map declare: ngOnInit() { ...
1
vote
0answers
352 views

cannot append a featureCollection in typescript

I have the following interfaces: export interface Feature<T extends GeometryObject> extends GeoJsonObject { type: 'Feature' geometry: T; properties: any; id?: string; } export ...
1
vote
0answers
294 views

OpenLayers change:rotation not called

I am using ol-cesium and I want to receive an event when the map is rotated. So my approach is to use the change:rotation event of the ol.Map, but it is never called. this.map = new ol.Map({ ...
0
votes
0answers
19 views

How to render values onClick() event in componentDidMount()

I am using OpenLayer library and I need change values in ComponentDidMount() but when I am clicking it does not affect. I have used forceUpdate(). handleDisable = () => { this.setState({ ...
0
votes
0answers
34 views

setStyle() throws assertion error 41. https://openlayers.org/en/latest/doc/errors

I am trying to set the style of open layer by passing in an object but it is throwing error and when object is passed in an array then it works. Why isn't it letting me pass an object? The code below ...
0
votes
0answers
12 views

How to zoom these two images on the main area of the map as per below image

I am importing this sidebar in my main component and want to zoom these images in the same area not on the panel. myFunction() { var element = document.getElementById("right_side_bar"); element....