alibaba/lowcode-engine

[Feature Request]关于 slot 的功能增强

Open

#766 opened on Jul 2, 2022

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 (1 comment) (0 reactions) (0 assignees)TypeScript (2,228 forks)batch import
enhancementhelp wanted

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Description

简介

希望 JSSchema 能够支持插槽参数的的解构，现有的 schema 结构仅能支持插槽的参数提取

示例

字符串

  • schema

    {
  "componentName": "Slot",
  "params": ["p1", "p2"]
}

  • compile

    const slotFn = (p1, p2) => {
  /* ... */
};

字符串数组

  • schema

    {
  "componentName": "Slot",
  "params": [["name", "age"], "p2"]
}

  • compile

    const slotFn = ({ name, age }, p2) => {
  /* ... */
};

对象

  • schema

    {
  "componentName": "Slot",
  "params": [{ "name": "n", "age": "a" }, "p2"]
}

  • compile

    const slotFn = ({ name: n, age: a }, p2) => {
  /* ... */
};

Contributor guide

Research direction
Examine the current Slot component implementation in the lowcode engine codebase, then extend it to support destructuring in the 'params' field. The expected behavior is that params can be a string, array, or object, and the compiled slot function should destructure accordingly.
Tech stack
typescript
Domain
frontend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaScriptlowcode schema understanding
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70