# xlsx-csv-rust

Fast xlsx to csv converter based on Rust package [Calamine](https://github.com/tafia/calamine). It faster than [SheetJs][https://github.com/SheetJS/sheetjs] at least 3 times and eats 5 times smaller memory

### Install
`npm install xlsx-csv-rust`

### Usage

```js
import fs from 'fs'
import { convertFile } from 'xlsx-to-csv'

const { filepath } = convertFile('./file.xlsx')
const csvData = fs.readFileSync(filepath, { encoding: 'utf-8' })

console.log(csvData)
```

### Testing

1. Install rust
2. `cargo install cargo-watch`
3. `npm run test` or `npm run test:integration` (for node integration test)

### Building for release

1. Install rust
2. Install rust target enviornments
  ```bash
  rustup target add x86_64-apple-darwin # requires macos machine to build
  rustup target add aarch64-apple-darwin # requires macos machine to build
  rustup target add x86_64-pc-windows-gnu
  rustup target add x86_64-unknown-linux-musl
  ```
3. (on linux) install build tool required for windows `sudo apt-get install mingw-w64`
4. `npm run build`

### Licence

MIT


Socket Acquires Coana to Bring Reachability Analysis to Every Appsec Team

xlsx-csv-rust

boycce

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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What are bidirectional unicode control characters?

Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

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Copyleft License

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Title

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High CVE

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Dynamic require

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Empty package

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File dependency

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Wildcard dependency

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Git dependency

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected potential malware

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invisible chars

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Long strings

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Major refactor

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Network access

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xlsx-csv-rust

xlsx-csv-rust

Install

Usage

Testing

Building for release

Licence

Keywords

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xlsx-csv-rust

xlsx-csv-rust

Install

Usage

Testing

Building for release

Licence

Keywords

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