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使用故事书进行React table[v7]渲染

storybook react-table react-hooks reactjs

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kdizzle · 技术社区 · 5 年前

我试图在故事书中呈现react table组件 https://storybook.js.org/

Error: Uncaught TypeError: Cannot read property 'map' of undefined
at decorateColumnTree (vendors~main.4c20d65610ba8d62ac56.bundle.js:210768)
at vendors~main.4c20d65610ba8d62ac56.bundle.js:211338
at mountMemo (vendors~main.4c20d65610ba8d62ac56.bundle.js:186644)
at Object.useMemo (vendors~main.4c20d65610ba8d62ac56.bundle.js:186866)
at Object.useMemo (vendors~main.4c20d65610ba8d62ac56.bundle.js:217699)
at useTable (vendors~main.4c20d65610ba8d62ac56.bundle.js:211337)
at Table (main.4c20d65610ba8d62ac56.bundle.js:17507)
at renderWithHooks (vendors~main.4c20d65610ba8d62ac56.bundle.js:186083)
at mountIndeterminateComponent (vendors~main.4c20d65610ba8d62ac56.bundle.js:188317)
at beginWork$1 (vendors~main.4c20d65610ba8d62ac56.bundle.js:189461)

https://github.com/tannerlinsley/react-table/blob/1d8ffb18f7afc862db5d4f1da5cfc6781ed10553/src/hooks/useTable.js#L166-L169

storybook version: ^5.1.9

react-table version: ^7.0.0-rf.15

0 回复 | 直到 5 年前

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kdizzle 5 年前

好吧,过了一段时间,我想出来了。主要是数据和变量范围的问题。

最初,我是这么做的

import dummyData from './mockData'

table.addDecorator(withKnobs).add('Table', () =>
  React.createElement(() => {
    return (
      <Table
        columns={dummyData.columns}
        data={dummyData.data}
      />
    )
  })
)

然而, dummyData 在内部未定义 React.createElement

table.addDecorator(withKnobs).add('NextTable', () =>
  React.createElement(() => {
    return (
      <MockTableComponent />
    )
  })
)

其中模拟数据和模拟列在 MockTableComponent <Table />