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update and retest fetching remote data demo in react native

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App.tsx demo updated:
`react-native-table-component` no longer maintained and was erroring out typed errors
updated App.tsx to supress the type error.
This commit is contained in:
Asad Karimov 2025-03-08 11:55:39 -05:00
parent 2665ed99d3
commit 251d39bd39
2 changed files with 46 additions and 19 deletions
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23
docz/docs/03-demos/17-mobile/01-reactnative.md
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@ -236,12 +236,19 @@ This demo was tested in the following environments:
| Android 34 | Pixel 3a | `0.76.5` | `darwin-x64` | 2024-12-31 |
| iOS 18.2 | iPhone 16 Pro | `0.76.5` | `darwin-x64` | 2024-12-31 |
| Android 34 | Pixel 3a | `0.76.5` | `darwin-arm` | 2025-01-05 |
| iOS 18.2 | iPhone 16 Pro | `0.76.5` | `darwin-arm` | 2025-01-05 |
| iOS 18.3 | iPhone 16 Pro | `0.76.5` | `darwin-arm` | 2025-03-08 |
| Android 35 | Pixel 9 | `0.76.5` | `win11-x64` | 2024-12-22 |
| Android 35 | Pixel 9 | `0.76.5` | `linux-x64` | 2025-01-02 |
:::
:::caution
First install React Native bt following the CLI Guide![^1]. Make sure you can run a basic test app on your
phone/simulator before continuing!
:::
0) Install React Native dependencies
<details>
@ -284,6 +291,20 @@ On macOS, if prompted to install `CocoaPods`, press <kbd>Y</kbd>
:::info pass
If you were prompted to install CocoaPods, verify it worked by opening a new terminal and running:
```bash
pod --version
```
If you see "command not found", install it via `brew`:
```bash
brew install cocoapods
```
---
Older versions of this demo used the `react-native` package. The `init` command
was officially deprecated.

42
docz/static/reactnative/App.tsx
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@ -1,10 +1,16 @@
/* sheetjs (C) SheetJS -- https://sheetjs.com */
import React, { useState, useCallback } from 'react';
import { StyleSheet, Text, Button, Alert, Image, ScrollView } from 'react-native';
import { StyleSheet, Text, Button, Alert, Image, ScrollView, LogBox } from 'react-native';
import { Table, Row, Rows, TableWrapper } from 'react-native-table-component';
import { read, utils, WorkSheet } from 'xlsx';
// suppress react-native-table-component type - no longer maintained
// TODO: rewrite this demo; works for now
LogBox.ignoreLogs([
'Invalid prop `textStyle` of type `array` supplied to `Cell`',
]);
const make_width = (ws: WorkSheet): number[] => {
const aoa = utils.sheet_to_json(ws, {header:1}), res: number[] = [];
aoa.forEach((r) => { r.forEach((c, C) => { res[C] = Math.max(res[C]||60, String(c).length * 10); }); });
@ -38,24 +44,24 @@ function App(): JSX.Element {
}, []);
return (
<ScrollView contentContainerStyle={styles.container}>
<Text style={styles.welcome}> </Text>
<Text style={styles.welcome}> <Image source={require("./logo.png")} style={styles.image}/> &nbsp; SheetJS × React Native</Text>
<Button onPress={importFile} title="Import data from a spreadsheet" color="#841584" />
<Text style={styles.bolded}>Current Data</Text>
<ScrollView style={styles.table} horizontal={true} >
<Table style={styles.table}>
<TableWrapper>
<Row data={data[0]} style={styles.thead} textStyle={styles.text} widthArr={widths}/>
</TableWrapper>
<ScrollView>
<ScrollView contentContainerStyle={styles.container}>
<Text style={styles.welcome}> </Text>
<Text style={styles.welcome}> <Image source={require("./logo.png")} style={styles.image}/> &nbsp; SheetJS × React Native</Text>
<Button onPress={importFile} title="Import data from a spreadsheet" color="#841584" />
<Text style={styles.bolded}>Current Data</Text>
<ScrollView style={styles.table} horizontal={true} >
<Table style={styles.table}>
<TableWrapper>
<Rows data={data.slice(1)} style={styles.tr} textStyle={styles.text} widthArr={widths}/>
<Row data={data[0]} style={styles.thead} textStyle={styles.text} widthArr={widths}/>
</TableWrapper>
</ScrollView>
</Table>
<ScrollView>
<TableWrapper>
<Rows data={data.slice(1)} style={styles.tr} textStyle={styles.text} widthArr={widths}/>
</TableWrapper>
</ScrollView>
</Table>
</ScrollView>
</ScrollView>
</ScrollView>
);
}
@ -65,9 +71,9 @@ const styles = StyleSheet.create({
bolded: { textAlign: 'center', color: '#333333', marginBottom: 5, fontWeight: "bold" },
thead: { height: 40, backgroundColor: '#f1f8ff' },
tr: { height: 30 },
text: { marginLeft: 5, },
text: { marginLeft: 5 },
table: { width: "100%" },
image: { height: 16, width: 16 }
});
export default App;
export default App;