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SheetJS 2023-05-11 17:28:29 -04:00
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216
docz/docs/03-demos/06-desktop/06-reactnative.md
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@ -41,6 +41,22 @@ The "Complete Example" creates an app that looks like the screenshots below:
</td></tr></tbody></table>
<details><summary><b>Tested Environments</b> (click to show)</summary>
:::note
This demo was tested in the following environments:
| OS and Version | Arch | RN Platform | Date |
|:---------------|:-----|:------------|:-----------|
| Windows 10 | x64 | `v0.70.10` | 2023-01-04 |
| Windows 11 | x64 | `v0.71.11` | 2023-05-11 |
| MacOS 12.4 | x64 | `v0.64.30` | 2023-01-04 |
:::
</details>
## Native Modules
:::caution
@ -195,8 +211,6 @@ RCT_EXPORT_METHOD(PickAndRead:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromi
## Windows Demo
This demo was tested against `v0.70.10` on 2023 January 04 in Windows 10.
:::warning
There is no simple standalone executable file at the end of the process.
@ -222,11 +236,11 @@ used to switch the NodeJS version.
:::
1) Create a new project using React Native `0.70`:
1) Create a new project using React Native `0.71`:
```powershell
npx react-native init SheetJSWin --template react-native@^0.70.0
cd .\SheetJSWin\
```bash
npx react-native init SheetJSWin --template react-native@^0.71.0
cd SheetJSWin
```
Create the Windows part of the application:
@ -234,14 +248,14 @@ Create the Windows part of the application:
<Tabs groupId="rnwlang">
<TabItem value="cs" label="C#">
```powershell
```bash
npx react-native-windows-init --no-telemetry --overwrite --language=cs
```
</TabItem>
<TabItem value="cpp" label="C++">
```powershell
```bash
npx react-native-windows-init --no-telemetry --overwrite
```
@ -256,49 +270,45 @@ npm i --save https://cdn.sheetjs.com/xlsx-${current}/xlsx-${current}.tgz`}
To ensure that the app works, launch the app:
```powershell
```bash
npx react-native run-windows --no-telemetry
```
:::caution
When the demo was tested in Windows 11, the run step failed with the message:
> The Windows SDK version `10.0.19041.0` was not found
Specific Windows SDK versions can be installed through Visual Studio Installer.
:::
<Tabs groupId="rnwlang">
<TabItem value="cs" label="C#">
2) Create the file `windows\SheetJSWin\DocumentPicker.cs` with the following:
2) Download [`DocumentPicker.cs`](pathname:///reactnative/DocumentPicker.cs) and
save to `windows\SheetJSWin\DocumentPicker.cs`.
```csharp title="windows\SheetJSWin\DocumentPicker.cs"
using System;
using System.Threading.Tasks;
using Windows.Security.Cryptography;
using Windows.Storage;
using Windows.Storage.Pickers;
using Microsoft.ReactNative.Managed;
<Tabs groupId="shell">
<TabItem value="pwsh" label="PowerShell">
namespace SheetJSWin {
[ReactModule]
class DocumentPicker {
private ReactContext context;
[ReactInitializer]
public void Initialize(ReactContext reactContext) { context = reactContext; }
[ReactMethod("PickAndRead")]
public async void PickAndRead(IReactPromise<string> result) {
context.Handle.UIDispatcher.Post(async() => { try {
var picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
picker.FileTypeFilter.Add(".xlsx");
picker.FileTypeFilter.Add(".xls");
var file = await picker.PickSingleFileAsync();
if(file == null) throw new Exception("File not found");
var buf = await FileIO.ReadBufferAsync(file);
result.Resolve(CryptographicBuffer.EncodeToBase64String(buf));
} catch(Exception e) { result.Reject(new ReactError { Message = e.Message }); }});
}
}
}
```bash
iwr -Uri https://docs.sheetjs.com/reactnative/DocumentPicker.cs -OutFile windows/SheetJSWin/DocumentPicker.cs
```
</TabItem>
<TabItem value="bash" label="WSL Bash">
```bash
curl -Lo windows/SheetJSWin/DocumentPicker.cs https://docs.sheetjs.com/reactnative/DocumentPicker.cs
```
</TabItem>
</Tabs>
3) Add the highlighted line to `windows\SheetJSWin\SheetJSWin.csproj`. Look for
the `ItemGroup` that contains `ReactPackageProvider.cs`:
@ -312,53 +322,26 @@ the `ItemGroup` that contains `ReactPackageProvider.cs`:
</TabItem>
<TabItem value="cpp" label="C++">
2) Create the file `windows\SheetJSWin\DocumentPicker.h` with the following:
2) Download [`DocumentPicker.h`](pathname:///reactnative/DocumentPicker.h) and
save to `windows\SheetJSWin\DocumentPicker.h`.
```cpp title="windows\SheetJSWin\DocumentPicker.h"
#pragma once
<Tabs groupId="shell">
<TabItem value="pwsh" label="PowerShell">
#include <winrt/Windows.Storage.Pickers.h>
#include <winrt/Windows.Security.Cryptography.h>
#include "NativeModules.h"
using namespace winrt::Microsoft::ReactNative;
using namespace winrt::Windows::Storage;
using namespace winrt::Windows::Storage::Pickers;
using namespace winrt::Windows::Security::Cryptography;
namespace SheetJSWin {
REACT_MODULE(DocumentPicker);
struct DocumentPicker {
REACT_INIT(Initialize);
void Initialize(const ReactContext& reactContext) noexcept {
context = reactContext;
}
REACT_METHOD(PickAndRead);
void PickAndRead(ReactPromise<winrt::hstring> promise) noexcept {
auto prom = promise;
context.UIDispatcher().Post([prom = std::move(prom)]()->winrt::fire_and_forget {
auto p = prom;
FileOpenPicker picker;
picker.SuggestedStartLocation(PickerLocationId::DocumentsLibrary);
picker.FileTypeFilter().Append(L".xlsx");
picker.FileTypeFilter().Append(L".xls");
StorageFile file = co_await picker.PickSingleFileAsync();
if(file == nullptr) { p.Reject("File not Found"); co_return; }
auto buf = co_await FileIO::ReadBufferAsync(file);
p.Resolve(CryptographicBuffer::EncodeToBase64String(buf));
co_return;
});
}
private:
ReactContext context{nullptr};
};
}
```bash
iwr -Uri https://docs.sheetjs.com/reactnative/DocumentPicker.h -OutFile windows/SheetJSWin/DocumentPicker.h
```
</TabItem>
<TabItem value="bash" label="WSL Bash">
```bash
curl -Lo windows/SheetJSWin/DocumentPicker.h https://docs.sheetjs.com/reactnative/DocumentPicker.h
```
</TabItem>
</Tabs>
3) Add the highlighted line to `windows\SheetJSWin\ReactPackageProvider.cpp`:
```cpp title="windows\SheetJSWin\ReactPackageProvider.cpp"
@ -373,55 +356,30 @@ namespace SheetJSWin {
Now the native module will be added to the app.
4) Remove `App.js` and save the following to `App.tsx`:
4) Remove `App.js` (if it exists) and save the following to `App.tsx`:
```tsx title="App.tsx"
import React, { useState, type Node } from 'react';
import { SafeAreaView, ScrollView, StyleSheet, Text, TouchableHighlight, View } from 'react-native';
import { read, utils, version } from 'xlsx';
import { getEnforcing } from 'react-native/Libraries/TurboModule/TurboModuleRegistry';
const DocumentPicker = getEnforcing('DocumentPicker');
<Tabs groupId="shell">
<TabItem value="pwsh" label="PowerShell">
const App: () => Node = () => {
const [ aoa, setAoA ] = useState(["SheetJS".split(""), "5433795".split("")]);
return (
<SafeAreaView style={styles.outer}>
<Text style={styles.title}>SheetJS × React Native Windows {version}</Text>
<TouchableHighlight onPress={async() => {
try {
const b64 = await DocumentPicker.PickAndRead();
const wb = read(b64);
setAoA(utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]], { header: 1 } ));
} catch(err) { alert(`Error: ${err.message}`); }
}}><Text style={styles.button}>Click here to Open File!</Text></TouchableHighlight>
<ScrollView contentInsetAdjustmentBehavior="automatic">
<View style={styles.table}>{aoa.map((row,R) => (
<View style={styles.row} key={R}>{row.map((cell,C) => (
<View style={styles.cell} key={C}><Text>{cell}</Text></View>
))}</View>
))}</View>
</ScrollView>
</SafeAreaView>
);
};
const styles = StyleSheet.create({
cell: { flex: 4 },
row: { flexDirection: 'row', justifyContent: 'space-evenly', padding: 10, backgroundColor: 'white', },
table: { display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', },
outer: { marginTop: 32, paddingHorizontal: 24, },
title: { fontSize: 24, fontWeight: '600', },
button: { marginTop: 8, fontSize: 18, fontWeight: '400', },
});
export default App;
```bash
iwr -Uri https://docs.sheetjs.com/reactnative/desktop/App.tsx -OutFile App.tsx
```
</TabItem>
<TabItem value="bash" label="WSL Bash">
```bash
curl -LO https://docs.sheetjs.com/reactnative/desktop/App.tsx
```
</TabItem>
</Tabs>
5) Test the app again:
```powershell
```bash
npx react-native run-windows --no-telemetry
```
@ -430,8 +388,6 @@ file picker to select the `pres.xlsx` file and the app will show the data.
## macOS Demo
This demo was tested against `v0.64.30` on 2023 January 04 in MacOS 12.4
0) Follow the [React Native](https://reactnative.dev/docs/environment-setup)
guide for React Native CLI on MacOS.
@ -463,7 +419,7 @@ npm i --save https://cdn.sheetjs.com/xlsx-${current}/xlsx-${current}.tgz`}
To ensure that the app works, launch the app:
```powershell
```bash
npx react-native run-macos
```

4
docz/docs/03-demos/10-extensions/03-excelapi.md
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@ -93,7 +93,7 @@ async function extern(url) {
2) Install dependencies in a new PowerShell window:
```powershell
```bash
npm i -g yo bower generator-office
```
@ -109,7 +109,7 @@ npm i -g yo bower generator-office
4) Start the dev process:
```powershell
```bash
cd SheetJSImport
npm run build
npm start

2
docz/docs/09-miscellany/05-contributing.md
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@ -98,7 +98,7 @@ chmod +x compile-git-with-openssl.sh
E) Set `git` config `core.autocrlf` setting to `false`. The following commands
should be run twice, once within PowerShell and once within WSL bash:
```powershell
```bash
git config --global --add core.autocrlf false
git config --global --unset core.autocrlf true
```

10
docz/docusaurus.config.js
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@ -192,25 +192,31 @@ const config = {
{ from: '/docs/demos/extendscript', to: '/docs/demos/extensions/extendscript/' },
{ from: '/docs/demos/excelapi', to: '/docs/demos/extensions/excelapi/' },
{ from: '/docs/demos/chromium', to: '/docs/demos/extensions/chromium/' },
/* cloudata */
{ from: '/docs/getting-started/demos/chromium', to: '/docs/demos/extensions/chromium/' },
/* cloud */
{ from: '/docs/demos/cloudata', to: '/docs/demos/cloud/' },
{ from: '/docs/demos/cloudata/gsheet', to: '/docs/demos/cloud/gsheet/' },
{ from: '/docs/demos/cloudata/airtable', to: '/docs/demos/cloud/airtable/' },
{ from: '/docs/getting-started/demos/netsuite', to: '/docs/demos/cloud/netsuite/' },
/* hosting */
{ from: '/docs/demos/hosting/dropbox', to: '/docs/demos/cloud/dropbox/' },
{ from: '/docs/demos/hosting/github', to: '/docs/demos/cloud/github/' },
/* data */
{ from: '/docs/demos/nosql', to: '/docs/demos/data/' },
{ from: '/docs/demos/database', to: '/docs/demos/data/' },
{ from: '/docs/demos/nosql', to: '/docs/demos/data/' },
{ from: '/docs/getting-started/demos/nosql', to: '/docs/demos/data/' },
/* net */
{ from: '/docs/demos/headless', to: '/docs/demos/net/headless/' },
{ from: '/docs/demos/server', to: '/docs/demos/net/server/' },
{ from: '/docs/demos/network', to: '/docs/demos/net/network/' },
{ from: '/docs/getting-started/demos/network', to: '/docs/demos/net/network/' },
/* local */
{ from: '/docs/demos/clipboard', to: '/docs/demos/local/clipboard/' },
{ from: '/docs/demos/localfile', to: '/docs/demos/local/file/' },
/* desktop */
{ from: '/docs/demos/cli', to: '/docs/demos/desktop/cli/' },
{ from: '/docs/getting-started/demos/cli', to: '/docs/demos/desktop/cli/' },
{ from: '/docs/getting-started/demos/desktop', to: '/docs/demos/desktop/' },
/* bigdata */
{ from: '/docs/demos/ml', to: '/docs/demos/bigdata/ml/' },
{ from: '/docs/demos/worker', to: '/docs/demos/bigdata/worker/' },

31
docz/static/reactnative/DocumentPicker.cs Normal file
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@ -0,0 +1,31 @@
using System;
using System.Threading.Tasks;
using Windows.Security.Cryptography;
using Windows.Storage;
using Windows.Storage.Pickers;
using Microsoft.ReactNative.Managed;
namespace SheetJSWin {
[ReactModule]
class DocumentPicker {
private ReactContext context;
[ReactInitializer]
public void Initialize(ReactContext reactContext) { context = reactContext; }
[ReactMethod("PickAndRead")]
public async void PickAndRead(IReactPromise<string> result) {
context.Handle.UIDispatcher.Post(async() => { try {
var picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
picker.FileTypeFilter.Add(".xlsx");
picker.FileTypeFilter.Add(".xls");
var file = await picker.PickSingleFileAsync();
if(file == null) throw new Exception("File not found");
var buf = await FileIO.ReadBufferAsync(file);
result.Resolve(CryptographicBuffer.EncodeToBase64String(buf));
} catch(Exception e) { result.Reject(new ReactError { Message = e.Message }); }});
}
}
}

42
docz/static/reactnative/DocumentPicker.h Normal file
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@ -0,0 +1,42 @@
#pragma once
#include <winrt/Windows.Storage.Pickers.h>
#include <winrt/Windows.Security.Cryptography.h>
#include "NativeModules.h"
using namespace winrt::Microsoft::ReactNative;
using namespace winrt::Windows::Storage;
using namespace winrt::Windows::Storage::Pickers;
using namespace winrt::Windows::Security::Cryptography;
namespace SheetJSWin {
REACT_MODULE(DocumentPicker);
struct DocumentPicker {
REACT_INIT(Initialize);
void Initialize(const ReactContext& reactContext) noexcept {
context = reactContext;
}
REACT_METHOD(PickAndRead);
void PickAndRead(ReactPromise<winrt::hstring> promise) noexcept {
auto prom = promise;
context.UIDispatcher().Post([prom = std::move(prom)]()->winrt::fire_and_forget {
auto p = prom;
FileOpenPicker picker;
picker.SuggestedStartLocation(PickerLocationId::DocumentsLibrary);
picker.FileTypeFilter().Append(L".xlsx");
picker.FileTypeFilter().Append(L".xls");
StorageFile file = co_await picker.PickSingleFileAsync();
if(file == nullptr) { p.Reject("File not Found"); co_return; }
auto buf = co_await FileIO::ReadBufferAsync(file);
p.Resolve(CryptographicBuffer::EncodeToBase64String(buf));
co_return;
});
}
private:
ReactContext context{nullptr};
};
}

41
docz/static/reactnative/desktop/App.tsx Normal file
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@ -0,0 +1,41 @@
import React, { useState, type Node } from 'react';
import { SafeAreaView, ScrollView, StyleSheet, Text, TouchableHighlight, View } from 'react-native';
import { read, utils, version } from 'xlsx';
import { getEnforcing } from 'react-native/Libraries/TurboModule/TurboModuleRegistry';
const DocumentPicker = getEnforcing('DocumentPicker');
const App: () => Node = () => {
const [ aoa, setAoA ] = useState(["SheetJS".split(""), "5433795".split("")]);
return (
<SafeAreaView style={styles.outer}>
<Text style={styles.title}>SheetJS × React Native Windows {version}</Text>
<TouchableHighlight onPress={async() => {
try {
const b64 = await DocumentPicker.PickAndRead();
const wb = read(b64);
setAoA(utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]], { header: 1 } ));
} catch(err) { alert(`Error: ${err.message}`); }
}}><Text style={styles.button}>Click here to Open File!</Text></TouchableHighlight>
<ScrollView contentInsetAdjustmentBehavior="automatic">
<View style={styles.table}>{aoa.map((row,R) => (
<View style={styles.row} key={R}>{row.map((cell,C) => (
<View style={styles.cell} key={C}><Text>{cell}</Text></View>
))}</View>
))}</View>
</ScrollView>
</SafeAreaView>
);
};
const styles = StyleSheet.create({
cell: { flex: 4 },
row: { flexDirection: 'row', justifyContent: 'space-evenly', padding: 10, backgroundColor: 'white', },
table: { display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', },
outer: { marginTop: 32, paddingHorizontal: 24, },
title: { fontSize: 24, fontWeight: '600', },
button: { marginTop: 8, fontSize: 18, fontWeight: '400', },
});
export default App;

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