@here/harp-transfer-manager

Provides a manager that orchestrates downloading URLs, particularly static map resources.

Usage no npm install needed!

<script type="module">
  import hereHarpTransferManager from 'https://cdn.skypack.dev/@here/harp-transfer-manager';
</script>

README

@here/harp-transfer-manager

Overview

This module provides a download manager that orchestrates downloading URLs, particularly static map resources.

The module:

limits the number of parallel concurrent downloads
retries downloads on HTTP errors with increasing timeouts, which is the best practice for many content delivery platforms
combines multiple JSON requests for the same URL to prevent downloading the same resource multiple times
allows to override the default fetch function used for downloading URLs