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proj4

Open Source Updated 26d ago

Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another

npm install proj4

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Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.

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npmprojectioncoordinatesgeotransformcrs
View on GitHub ★ 2,210JavaScript
Active — last commit 26d ago112 open issues
Using this saves ~50k tokens vs building from scratch
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