How to import mapbox-gl-draw into Angular 2/4? -


i importing module in angular 2/4 app this:

import { mapboxdraw } '@mapbox/mapbox-gl-draw/dist/mapbox-gl-draw';

and using in 1 of components this:

var draw = new mapboxdraw({    displaycontrolsdefault: false,    controls: {      polygon: true,      trash: true    } });  map.addcontrol(draw);

but getting error when open page:

error typeerror: __webpack_imported_module_4__mapbox_mapbox_gl_draw_dist_mapbox_gl_draw__.mapboxdraw not constructor

what best way import mapbox-gl-draw?

this minimal example app works on machine: based on little project on github: https://github.com/haoliangyu/ngx-mapboxgl-starter

import { component } '@angular/core';  import * mapboxgl 'mapbox-gl';  import * mapboxdraw 'mapbox-gl-draw';    @component({    selector: 'app-root',    templateurl: './app.component.html',    styleurls: ['./app.component.css']  })    export class appcomponent {    ngoninit() {      mapboxgl.accesstoken = 'your token';      let map = new mapboxgl.map({        container: 'map',        style: 'mapbox://styles/mapbox/light-v9',        zoom: 5,        center: [-78.880453, 42.897852]      });        let draw = new mapboxdraw();        map.addcontrol(draw)        map.on('load', function() {        // application code      });    }  }
#map {    width: 500px;    height: 500px;  }
<div id='map'></div>

note using 'mapbox-gl-draw' instead of '@mapbox/mapbox-gl-draw'. might wanna try installing package via npm install mapbox-gl-draw. tried later 1 throws error me. don't forget add required mapbox-gl-draw css.


Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more