can I update node content with json content instead of text

[mbillon]

Hello everyone,

I'm working on an Angular 4 application using ADF for Alfresco. In this application, I want to save the JSON structure of a form in File Content. I'm trying to use the updateNodeContent API but this only require a text content ...

How can I send my JSON as a File Content ?

Thank you in advance for your help ! 

Note (by Axel Faust‌): This has also been double-posted in the French language section.

[dvuika]

You can use the standard "JSON.stringify" and "JSON.parse" functions to convert your json from and to string: JSON.stringify() - JavaScript | MDN