Transforming a JSON object into XML format

Currently, I am encountering an issue while attempting to convert my JSON object to XML using the xml-js library's json2xml function. When trying to implement this functionality, I keep getting an error message that states:

Error: Buffer is not defined

It's worth noting that I am working with Angular 8.

If you'd like to take a closer look at the error and how it can be reproduced, please check out this StackBlitz project.

Your guidance on resolving this matter would be greatly appreciated. Thank you in advance.

jsonxmlangulartypescript

Answer №1

To set the Buffer globally in your app.module, you can define it as shown below:

(window as any).global = window;
declare var require: any;

declare global {
  interface Window {
    Buffer: any;
  }
}

window.Buffer = window.Buffer || require('buffer').Buffer;

@NgModule(...

Afterwards, ensure to remove the argument from the xmlc in your app.component.ts file since you are not accepting any arguments in your ts file.

Answer №2

In order to resolve the buffer problem,

run npm install buffer

Include the following code in app.component.ts

import * as buffer from 'buffer'; 
(window as any).global.Buffer = buffer

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