testcafe snippet for asserting a text contains in pptx file

testcafe_read_file_and_assert_it_contains_text.js

import { Selector } from 'testcafe';
var textract = require('textract');

fixture `File read and assert`
	.page(about:blank);

test('test file content', async t => {

        const fullFilePath = 'c:\\temp\\test.pptx';
        const stringToSearch = 'ABCDXYZ1234';

        var containsText = await new Promise(resolve => {
                textract.fromFileWithPath(fullFilePath, function( error, text ) { 
                    if(text.includes(stringToSearch)) {  
                        resolve(true); 
                    } else {  
                        resolve(false); 
                    } 
                });
        });
});