Error message in CodeSandBox with Angular: TypeError - The function html2canvas_1.default is not defined or recognized

Attempting to convert a basic html table into a PDF format within my project has resulted in unexpected errors when using CodeSandbox:

ERROR TypeError: html2canvas_1.default is not a function
    at AppComponent.downloadPDF (https://3d3bh.csb.app/src/app/app.component.ts:66:30)

    at new AppComponent (https://3d3bh.csb.app/src/app/app.component.ts:62:14)

Displayed below is the content of app.component.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Bootstrap Example</title>
    ...

The component file app.component.ts consists of code for initializing the download process and defining sample purchase data. The objective is to automatically trigger the download of the PDF document once the .ts file loads.

To view the entire project and detailed error logs, visit: https://codesandbox.io/s/jolly-bhabha-3d3bh

angulartypescriptjspdfhtml2canvascodesandbox

Answer №1

Finally, the puzzle has been solved,

The version of codesandbox I was using does not support importing html2canvas like this:

import  html2canvas from "html2canvas";

All you need to do is:

import * as _html2canvas from "html2canvas";
const html2canvas: any = _html2canvas;

This simple change made everything work flawlessly

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