maplibre-gl-js
Angular
Our great sponsors
maplibre-gl-js | Angular | |
---|---|---|
55 | 699 | |
5,712 | 94,464 | |
3.6% | 0.8% | |
9.9 | 10.0 | |
2 days ago | 5 days ago | |
TypeScript | TypeScript | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
maplibre-gl-js
-
Protomaps β A free and open source map of the world
(.shp .gpkg ...) | ogr2ogr -> .geojson | tippecanoe -> .pmtiles
for OpenStreetMap data there's planetiler[4], and and openmaptiles[5] styles that work with Maplibre
with those combinations you've got a great start to something you can host for pennies on AWS S3+CloudFront or Cloudflare R2, with an open source data pipeline
[1] https://maplibre.org/
- GPSJam: Daily maps of possible GPS interference
-
Building a Map Application with MapLibre GL JS and Svelte
MapLibre GL JS v3.3.1
-
New Map APIs from Google
Does anyone else have a solution for the satellite layer? I was using MapLibre [0] then needed direct-on-the-ground images which made me convert to Google Maps.
[0] https://maplibre.org/
- The OpenTF Manifesto
-
Use 3D map library with API key function of Amazon Location Service
When using the Amazon Location Service, I recommend MapLibre GL JS, which I introduced in my previous article, "Amazon Location Service and AWS Amplify to Use Various Map Library," but you can also use any map library you like, including iTowns this time. I hope you will choose the map library of your choice, including iTowns!
-
Using Lidar to map tree shadows
Your browser has a very powerful image decoder built into it, offloading the PNG decoding into Javascript is very resource hungry.
Using maplibre (or any map viewer) you can load blobs of image data out of a tiff and use `Image` or `Canvas` to render the data onto a map.
Its even easier if the tiffs are already Cloud optimized as they perfectly align to a 1-to-1 map tile and they don't need to be rescaled, you can then just render the images onto the map. eg here is a viewer that loads webps out of a 15GB tiff and uses Canvas to render them onto a map [1]
Unless you are trying to layer all your maps together, you also could stop reprojecting them into webmercator, or if your goal is to layer them, then storing them in webmercator would save a ton of user's compute time.
There are a bunch of us that talk web maping and imagery in the #maplibre and #imagery slack channels in OSMUS's slack [2]
[1] https://blayne.chard.com/cogeotiff-web/index.html?view=cog&i...
[2] https://github.com/maplibre/maplibre-gl-js#getting-involved
- Apache Baremaps: online maps toolkit
-
[OC] A new map of GitHub made from 350M stars, shows 460,000 projects
The map is rendered by https://maplibre.org/, you can see how it is used here https://github.com/anvaka/map-of-github
-
[OC] I made a map of GitHub. It lets you find related projects with ease
Kudos to https://maplibre.org/ - amazing library
Angular
-
Angular Signals, Reactive Context, and Dynamic Dependency Tracking
/** * https://github.com/angular/angular/blob/75a186e321cb417685b2f13e9961906fc0aed36c/packages/core/src/render3/reactivity/untracked.ts#L15 * * packages/core/src/render3/reactivity/untracked.ts * **/ export function untracked(nonReactiveReadsFn: () => T): T { const prevConsumer = setActiveConsumer(null); try { return nonReactiveReadsFn(); } finally { setActiveConsumer(prevConsumer); } }
- Episode 24/15: Wiz behind the curtain, Copilot in VSCode
-
Always unsubscribe. No exceptions. Debate closed.
source: https://github.com/angular/angular/issues/46542
-
Angular Signals: Best Practices
Besides the dangers, mentioned by Angular docs (infinite loops, change detection errors), there is another thing, that might be quite nasty: effects are executed in a reactive context, and any code you call in effect, will be executed in a reactive context. If that code reads some signals, they will be added as dependencies to your effect. Here Alex Rickabaugh explains the details.
-
Understanding control flow syntax in Angular 17
In June 2023, the Angular team raised a new RFC to implement control flow syntaxes within Angular. They gave the following rationale for introducing control flow syntax:
- Episode 24/09: Testing without TestBed, SSR & Hydration
-
Preparing our Code for Zoneless Angular
For scheduling, I use awesome code I found in the Angular source code.
-
β° Itβs time to talk about Import Map, Micro Frontend, and Nx Monorepo
Just to give you more context, I led the migration of several AngularJS applications to the newer Angular Framework. My client finally decided to make that move following the AngularJS deprecation announcement (stay up to date please π)οΈ.
-
Conventional commit specification
Link β angular/CONTRIBUTING.md
-
Angular Control Flow: the complete guide
Angular v17 was released some months ago with a ton of new features, a brand new logo and the new blog angular.dev.
What are some alternatives?
Leaflet - π JavaScript library for mobile-friendly interactive maps πΊπ¦
Next.js - The React Framework
mapbox-gl-js - Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL
qwik - Instant-loading web apps, without effort
OpenLayers3 - OpenLayers
SvelteKit - web development, streamlined
leaflet-geoman - ππΊοΈ The most powerful leaflet plugin for drawing and editing geometry layers
Alpine.js - A rugged, minimal framework for composing JavaScript behavior in your markup.
folium - Python Data. Leaflet.js Maps.
solid - A declarative, efficient, and flexible JavaScript library for building user interfaces.
ol-mapbox-style - Use Mapbox Style objects with OpenLayers
lit - Lit is a simple library for building fast, lightweight web components.