Node.js for GIS: from google locations to GeoJSON using Streams

• fs-extra

  16 9,347 5.6 JavaScript

  Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

We are dealing with a file that is far too large to be loaded into memory at once. Node cannot buffer the file for us because of the size of it.

• googleTakeoutLocations-to-geoJson

  1 6 2.9 JavaScript

  Node stream based solution to translate Google Takeout Locations History json to GeoJson

If you are interested in the whole code you can find it here. What follows is the outcome of the described solution over 5 different input files - check out the logs and have a look at file size and processing time.

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

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