In the midst of my work on an Angular project, I have successfully compiled data into an array and am able to download it as a CSV file using an Angular package. However, I have not been able to locate a suitable package that allows me to download the same data in JSON format, which may be necessary for some clients. Is there a method to download an array object to a file in JSON format?
If you're looking to download an array of objects as a JSON file, the file-saver package can help with that.
npm install file-saver --savenpm install @types/file-saver --save-devimport { saveAs } from "file-saver";Remember, there's no need to import the module in app.module.ts - just import point number 3 in your TypeScript file where needed.
To download the JSON file, add the following code:
exportTojson() {
// exportData is your array to be downloaded as JSON and sample.json is your desired file name. Customize these lines accordingly.
let exportData = this.users;
return saveAs(
new Blob([JSON.stringify(exportData, null, 2)], { type: 'JSON' }), 'sample.json'
);}
For more information, check out this link.
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