React Native

Convert HTML Text to an MHT Archive

Demonstrates Mht.HtmlToMHT, which creates an MHT web archive from an in-memory HTML string and returns the complete MHT MIME text.

Background. An MHT (MHTML) web archive is a single MIME file that bundles an HTML page together with its referenced resources, such as images and style sheets, so the page can be stored or viewed offline as one file.

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React Native

import { Mht } from '@chilkat/react-native'

async function chilkatExample() {
  const mht = new Mht();

  // Create an MHT web archive from an in-memory HTML string and return the complete MHT MIME text.
  const htmlText = '<html><head><title>Example</title></head><body><h1>Hello</h1><p>An example HTML page.</p></body></html>';
  let mhtText: string;
  try {
    mhtText = await mht.htmlToMHTAsync(htmlText);
  } catch {
    console.log(mht.lastErrorText);
    return;
  }

  console.log(mhtText);
}