@undp-data/style

@undp-data/style

This repository is to manage the style.json for base map of geohub

Usage

Show the usage of all commands with the below help command

make help

Maplibre style.json

Check the latest version of @undp-data/style package at npmjs, and replace the version of 0.0.1 to the latest one. Or, you may use latest to fetch style.json from CDN. But we strongly recommend to specify the version to prevent any breaking change error on style.json.

• Voyager style

https://unpkg.com/@undp-data/style@latest/dist/style.json

• Bing aerial style

https://unpkg.com/@undp-data/style@latest/dist/aerialstyle.json

• Dark style

https://unpkg.com/@undp-data/style@latest/dist/dark.json

• Positron style

https://unpkg.com/@undp-data/style@latest/dist/positron.json

Sprite

• SDF

https://unpkg.com/@undp-data/style@latest/dist/sprite/sprite

Note. Don't upgrade spritezero to v6.2.1 since it has a bug when we specify --ratio=2.

• Non SDF

https://unpkg.com/@undp-data/style@latest/dist/sprite-non-sdf/sprite

Install

pnpm i

M1 Mac

If you are using M1 Mac, sprite-zero cannot be installed in normal nodejs, so please install nodejs by using NVM as following commands.

$nvm uninstall 18
$arch -x86_64 zsh
$nvm install 18
$nvm alias default 18

Build all style and sprite

make build

Build style.json

make style

Build sprite

make sprite

Develop style.json

• launch preview for OSM style

make voyager

• launch preview for Bing aerial style

make aerial

• launch preview for Dark style

make dark

• launch preview for Positron style

make positron

Release map style

The procedure for releasing map style to NPM is as follows.

• create release note by the following command pnpm changeset.
• create new PR to merge to main branch.
• changeset will create new PR to release packages.
• changeset will release packages once the PR is merged to main.

License

The license of style belong to CARTO. See License.

The license of source code is MIT license.