How To Export Json To Csv Or Excel Angular 2

Exporting JSON data to CSV or Excel in Angular 2 might seem like a complex task, but with the right tools and approach, it can be a straightforward process. In this article, we will walk you through the steps to achieve this seamlessly.

Firstly, let's establish the importance of JSON, CSV, and Excel in software development. JSON, short for JavaScript Object Notation, is a popular data format used to transmit and store data objects. Meanwhile, CSV (Comma-Separated Values) and Excel files are commonly used for storing tabular data. The ability to convert JSON data to these formats can be beneficial for sharing and analyzing data with others.

To begin the process of exporting JSON data to CSV or Excel in an Angular 2 application, you will need to install a library called `json2csv` or utilize the `ngx-export-as` library, depending on your specific requirements.

The `json2csv` library simplifies the conversion of JSON data to CSV format. You can add this library to your Angular 2 project by running the following command:

npm install json2csv

Once you have added the library to your project, you can use it to convert your JSON data to CSV format in your Angular 2 application. Here is an example code snippet to demonstrate this:

import * as json2csv from 'json2csv';

const json = [{ name: 'John', age: 30 }, { name: 'Jane', age: 25 }];
const csv = json2csv.parse(json);

console.log(csv);

On the other hand, if you prefer to export JSON data to an Excel file in your Angular 2 application, you can utilize the `ngx-export-as` library. This library offers various export options, including exporting data to Excel. To install `ngx-export-as`, run the following command:

npm install ngx-export-as

After installing the library, you can integrate it into your Angular 2 project and export your JSON data to an Excel file. Here is an example code snippet to guide you:

import { ExportAsService, ExportAsConfig } from 'ngx-export-as';

exportAsConfig: ExportAsConfig = {
  type: 'xls',
  elementId: 'table',
};

constructor(private exportAsService: ExportAsService) {}

exportAsExcel() {
  this.exportAsService.save(this.exportAsConfig, 'myExport');
}

In this example, we define an export configuration specifying the export type as `xls` (Excel format) and the element to export. By calling the `save` method of the `ExportAsService`, you can export your JSON data to an Excel file efficiently.

In conclusion, exporting JSON data to CSV or Excel in Angular 2 can be achieved with the right libraries and a clear understanding of the process. By following the steps outlined in this article and experimenting with the provided code snippets, you can seamlessly export your JSON data to these popular formats in your Angular 2 application.