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This repository contains the static HTML, Javascript, CSS, and images content of the website.

build node npm sass

In this document

Other Documents


Before running or contribute to this project, you need to have the setup of the following packages in your environment


  1. Fork the project

    In order to work on your own version of the application, please fork the project to your own repo.

  2. Clone using SSH

    git clone
  3. Enter project directory

    cd binary-com
  4. Install your dependencies:

    npm ci
  5. To start developing:

    npm run start
  6. Open the source code and start editing!

    Your site is now running at https://localhost:443

Preview on your local machine

  • To preview your changes locally, run sudo grunt serve
  • It will watch for Javascript or CSS changes and will rebuild on every change you make.
  • To test changes made to templates, you need to re-compile them:
    • grunt shell:compile_dev to re-compile all templates.
    • grunt shell:compile_dev --path=about-us to re-compile only template(s) which serve about-us path in URL.
  • To fix eslint errors run npm run eslint

Test link deployment

There are two types of test link deployment preview:

  1. Automatic deployment

Upon creating PR, Vercel ( will auto-generate the test link inside the PR. you can use that to preview the test link for the changes you have made.

  1. Manual deployments

You can manually deploy your test link using gh-pages with the following configurations:

Deploy to your gh-pages for the first time

  1. Register your application here. This will give you the ability to redirect back to your Github pages after login. Use for the Redirect URL and for the Verification URL.

    If you're using a custom domain, replace the Github URLs above with your domain.
  2. In src/javascript/config.js: Insert the Application ID of your registered application in user_app_id.

  • NOTE: In order to avoid accidentally committing personal changes to this file, use git update-index --assume-unchanged src/javascript/config.js
  1. Run grunt dev

Deploy js/css and template changes together

grunt dev

Deploy only js/css changes

grunt deploy

Deploy some template changes

grunt dev --path=about-us

Using sub-folders

There are times that you are working on various branches at the same time, and you want to deploy/test each branch separately on your gh-pages, you can simply use --branch=branchname for grunt commands:

In order to remove the created folders from your gh-pages, you can use either:

  • grunt dev --cleanup: removes all br_* folders and deploys to the root folder.


  • grunt shell:remove_folder --folder=br_branchname1,br_branchname2,...: only removes the specified folder(s) from your gh-pages.


  • grunt shell:remove_folder --keep --folder=br_branchname1,br_branchname2,...: only keeps the specified folder(s) on your gh-pages and removes everything else. Just add the --keep flag.

Use a custom domain

In order to use your custom domain, please put it in a file named CNAME inside scripts folder of your local clone of binary-static.

Manage releases

git tag ${RELEASE_TARGET}_vYYYYMMDD_${INTEGER} -m 'some message'

RELEASE_TARGET could be one of staging or production for staging and production release respectively.


git tag production_v20191010_0 -m 'release fixes to production'

Push the tag:

git push origin staging_v20191010_0

Manage translations