Covalent: UI Platform based on Angular-Material
Covalent is a reusable UI platform from Teradata for building web applications with common standards and tooling. It is based on Angular and Material Design.
Vision: To build an atomic, reusable component platform for Teradata to consume, while collaborating in an open source model.
Setup
- Ensure you have Node 8.9.4+ and NPM 5+ installed.
- Install Angular CLI
npm i -g @angular/cli - Install Typescript
npm i -g typescript - Install TSLint
npm install -g tslint - Install Protractor for e2e testing
npm install -g protractor - Install Node packages
npm ci - Run local build
npm run serveornpm run serve:prod
- Getting Started
- Contributing Guidelines
- Developer Guide
- Upgrading
- Releasing
- Changelog
- StackBlitz Template
- Plunker Template
- Covalent Electron
- Covalent Mock Data Server
Angular Support
Certain covalent version are meant for certain angular versions, and here is the matrix:
| Covalent | Angular |
|---|---|
| 2.X | 8.X |
| 3.X | 9.X / 10.X / 11.x |
| Future / Nightly | 11.X |
Browser Support
Covalent is built on a CSS Flexbox layout and all layouts and components heavily rely up that support, so the current browsers are supported in order or recommendation:
Current version - 1 for the following:
| Chrome | Firefox | Safari | Edge | Mobile Chrome | Mobile Safari | IE11 | |
|---|---|---|---|---|---|---|---|
| Supported | ✓ | ✓ | ✓ | ✓ | ~ | ~ | ~ |
~ Indicates limited testing & lower priority
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Moonbeam宣布与Covalent集成，为开发者轻松访问Moonbeam链上历史数据提供索引API。 Covalent通过统一的API为所有区块链网络上的资产提供完全的透明度和可见性，并为数十亿的Web3数据点带来可见性，从而大幅削减区块链应用开发的时间、成本和复杂性。 Covalent通过对整条链进行索引来组织和整理区块链信息。这允许用户在无需任何代码的情况下，就可以从各个区块链上获取详细的
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问题： >>> import covalent Traceback (most recent call last): File "<stdin>", line 1, in <module> File "D:\Anaconda3\envs\py39\lib\site-packages\covalent\__init__.py", line 26, in <module> from .