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New CovJson Library

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#229 3 則留言 0 個 reaction 已指派 0 人 在 GitHub 檢視

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評估

難度
5/5
預估耗時
一週以上
新手友好度
25/100
Issue 類型
功能
描述清晰度
需要釐清
活躍度
冷清
技術堆疊
typescript
領域
data

研究方向

先檢視連結的 covjson repository，以及 issue 中提到的 CoverageJSON TypeScript definitions 套件。該 issue 要求提供回饋、使用案例、圖表插件輸入和可能的共同維護者，而不是指定一項界線明確的程式碼變更或完成測試，因此貢獻者應先釐清所需的任務及其 Definition of Done。

由索引模型根據 Issue 內容生成。

描述

Implementations

Hello,
Introducing a new library, written in TypeScript, to process, and reproject CoverageJSON documents. Link to Repo

Loosely inspired by predecessor projects such as covutils, leaflet-coverage and coverage-reader and does borrow some logic but with some differences such as:

  1. It is not a one size fits all. You can easily extend these classes or implement your own.
  2. Modularization: Each domain is processed independently, mapping plugins only render the GeoJSON mappings and code is reshared. I am developing a charting plugin but you can build your own.
  3. Objects such as Domains, Coverages and CoverageCollections have their own equivalent classes which extend their functionality and allow conversion back to plain objects.
  4. Uses the [x,y] coordinate order for everything. You can easily override the Referencing class to swap the order

So, the gist is this library allows you to process CoverageJSON without a lot of defaults. At current time, the aforementioned libraries are the default and may be considerably faster that this library and maybe considerably stable.

That said, I would like feedback to ascertain what I have overlooked and what your typical usecase looks like while I implement the charts plugin. While the core package is considerably stable, a few more tweaks are needed before a stable release.
I would also appreciate some co-owners of the TypeScript definitions package for this standard over at DefinitelyTyped

主要語言
HTML
星號
15
分支
9
平均合併
6 小時 1 分鐘
30 天內合併 PR
3

環境準備

這個專案沒有提供開發容器、Dockerfile 或貢獻指南，環境需要你自己搭建：先看它的 README，通用步驟見我們的新手貢獻指南。

從這裡開始

  1. 先讀完整個 Issue，再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫，在一個分支上完成修改。
  4. 送出 Pull Request，並在描述裡引用這個 Issue 編號。

opengeospatial/CoverageJSON 的其他 Issue

查看 opengeospatial/CoverageJSON 的全部 Issue

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