react-schema-render
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0.0.5 • Public • Published

react-schema-render

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Introduction

react-schema-render 是一个通用型 schema 转 React 组件的工具组件。其遵守 Schema To React 规范。

Feature

  • 体积小:仅 4kb;
  • 功能强:支持数组解析、深度嵌套、混合渲染等;
  • 扩展性高:支持自定义解析器、装饰器;
  • 侵入性低:无需对已有组件做任何更改即可接入;
  • 稳定性高:测试覆盖率 100%。

Quick Started

第 1 步:安装

yarn add react-schema-render # npm install react-schema-render -S

第 2 步:建立组件映射关系

我们以 ant-designcarousel 作为示例(只是为了好看,其和具体的 UI 库无关)。

# yarn add antd
import { Collapse } from 'antd';
const { Panel } = Collapse;

const components = {
  collapse: Collapse,
  panel: Panel,
};

第 3 步:传递映射关系

import { setComponents } from 'react-schema-render';
setComponents(components);

第 4 步:定义 schema

const schema = {
  // component 代表组件
  component: 'collapse',
  // 其他属性为 component 对应的属性
  defaultActiveKey: ['1'],
  // children 支持深度嵌套
  children: [
    {
      component: 'panel',
      header: '《出塞》',
      key: '1',
      // children 为字符串
      children:
        '秦时明月汉时关,万里长征人未还。但使龙城飞将在,不教胡马度阴山。',
    },
    {
      component: 'panel',
      header: '《寻隐者不遇》',
      key: '2',
      // children 为 jsx
      children: (
        <>
          <p>松下问童子,言师采药去。</p>
          <p>只在此山中,云深不知处。</p>
        </>
      ),
    },
    {
      component: 'panel',
      header: '《凉州词》',
      key: '3',
      // children 为 schema 数组
      children: [
        {
          component: 'p',
          key: 1,
          children: '葡萄美酒夜光杯,欲饮琵琶马上催。',
        },
        {
          component: 'p',
          key: 2,
          children: '醉卧沙场君莫笑,古来征战几人回?',
        },
      ],
    },
  ],
};

第 5 步:使用

import { SchemaRender } from 'react-schema-render';

<SchemaRender schema={schema}></SchemaRender>;

完成 Demo:

import React from 'react';
import { Collapse } from 'antd';
import { setComponents, SchemaRender } from 'react-schema-render';

const { Panel } = Collapse;
const components = {
  collapse: Collapse,
  panel: Panel,
};

setComponents(components);

const App = () => {
  const schema = {
    component: 'collapse',
    defaultActiveKey: ['1'],
    children: [
      {
        component: 'panel',
        header: '《出塞》',
        key: '1',
        // children 为字符串
        children:
          '秦时明月汉时关,万里长征人未还。但使龙城飞将在,不教胡马度阴山。',
      },
      {
        component: 'panel',
        header: '《寻隐者不遇》',
        key: '2',
        // children 为 jsx
        children: (
          <>
            <p>松下问童子,言师采药去。</p>
            <p>只在此山中,云深不知处。</p>
          </>
        ),
      },
      {
        component: 'panel',
        header: '《凉州词》',
        key: '3',
        // children 为 schema 数组
        children: [
          {
            component: 'p',
            key: 1,
            children: '葡萄美酒夜光杯,欲饮琵琶马上催。',
          },
          {
            component: 'p',
            key: 2,
            children: '醉卧沙场君莫笑,古来征战几人回?',
          },
        ],
      },
    ],
  };

  return <SchemaRender schema={schema}></SchemaRender>;
};

export default App;

demo

Docs & Demo

更多功能演示和 API 说明,请参见文档:

https://dream2023.gitee.io/react-schema-render

Dependents (2)

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npm i react-schema-render

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Version

0.0.5

License

MIT

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