JavaScript Expert - Need an existing JS code to be converted to ES6

Need to hire 3 Freelancers

We have an existing JS code. This code is implemented in HTML/php pages to generate a payment checkout page using iframe.

We need an expert to:

1) Convert this to ES6.

2) Hide the value of variables

3) Write the code to hide authorization values or generate a token

You should give answers to the following questions.

- Are you available to work on this project right away?

- Please provide your best JS codes for review. Preference for codes that have used postMessage and HTML DOM editing.

Skills: JavaScript, CSS, HTML, HTML5, jQuery / Prototype

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About the Employer:
( 0 reviews ) Dalian, China

Project ID: #27938675

9 freelancers are bidding on average $981 for this job


Hi, We are comfortable with javascript. We are expert in html, css, bootstrap, jquery, adobe photoshop, adobe illustrator, php, wordpress, drupal, magento, codeigniter, laravel, shopify etc. We have checked your requi More

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Hi, Greetings! ✅checked your project details: JavaScript Expert - Need an existing JS code to be converted to ES6 ✅Completed Time: In project deadline We have worked on 600 + Projects. I have 6 + years of the e More

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JAVASCRIPT EXPERTS! We are working on javascript since last 11 years. We could do it. Could we discuss in details over chat now? Best Regards Simla

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hello my name is abd am from Palestine so happy to reaching you and hope it will great starting for long term period with you and continuity work. we are full group working BUILDING, DESIGN WEBSITE&APP we make also vi More

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Hi , we have the experience team of 6+ in High quality UI design, web development , responsive design , material design , framework development including Laravel , CodeIgniter, blockchain , Wordpress, cakePHP, HTML, ja More

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"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on More

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Let's do this a minimal budget. Hi, our full-stack developers have taken a look at your requirements and yes we have done similar jobs before. Developed and maintained both mobile, web and desktop applications for faci More

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Hello there! Your Requirement seems interesting and easy for me. I'd like to work on your project. I do have a couple of questions for clarification. Would you like to discuss that? so that I can give an accurate resul More

$750 USD in 5 days
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