# Xlsx-to-js

A TypeScript-based library for parsing Excel (XLSX) with browser support.

## Getting Started
### Installation

With [npm](https://www.npmjs.com/package/xlsx-to-js):

```bash
npm install --save xlsx-to-js
```
Import library:
```javascript
import { XlsxParser } from "xlsx-to-js";
```
## Usage

### Parsing Workbooks

Extract data from spreadsheet bytes
```javascript
const xlsxParser = new XlsxParser();
const workbook = await xlsxParser.readFile(file, { dense: true, styles: true, drawings: true, skipHiddenRows: true });
```
The `readFile` method extract data from spreadsheet bytes stored in a `ArrayBuffer`.

The second argument to `options` accepts the properties:
|Option         |Default    |Description|
|---------------|-----------|-----------|
|dense          |false      | When the option `dense: false` is passed, parsers will skip empty cells. |
|styles         |false      | When the opction `styles: false` is passed, parsers will skip cell styles. |
|drawings       |false      | When the option `drawings: false` is passed, parsers will skip parsing drawings and graphical objects. |
|skipHiddenRows |false      | When the option `skipHiddenRows: true` is passed, hidden rows will be ignored during parsing. |


## References
- ISO/IEC 29500:2012 "Office Open XML File Formats — Fundamentals And Markup Language Reference"


A TypeScript-based library for parsing Excel (XLSX) with browser support. 

Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

xlsx-to-js

A TypeScript-based library for parsing Excel (XLSX) with browser support

javier.mora

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xlsx-to-js

Xlsx-to-js

Getting Started

Installation

Usage

Parsing Workbooks

References

Keywords

Related posts

Option	Default	Description
dense	false	When the option `dense: false` is passed, parsers will skip empty cells.
styles	false	When the opction `styles: false` is passed, parsers will skip cell styles.
drawings	false	When the option `drawings: false` is passed, parsers will skip parsing drawings and graphical objects.
skipHiddenRows	false	When the option `skipHiddenRows: true` is passed, hidden rows will be ignored during parsing.

xlsx-to-js

Xlsx-to-js

Getting Started

Installation

Usage

Parsing Workbooks

References

Keywords

Related posts

Introducing License Overlays: Smarter License Management for Real-World Code

Introducing Rust Support in Socket