[PROJ] PROJ7 in JavaScript

Javier Jimenez Shaw j1 at jimenezshaw.com
Thu Oct 1 13:58:08 PDT 2020


Hi

As far as I know, there is no JavaScript version PROJ6 or 7. The last is
https://github.com/proj4js/proj4js based on PROJ4. Am I right?

Is there any plan to have anything like proj7js? Even more, does it make
sense?

Somebody mentioned that PROJ6 was too heavy for a web page, and making
constant requests to a server was not feasible (when the user moves the
mouse over a map and the coordinates are updated instantly, for instance).

If there is no planned alternative, I was thinking in a server side
application that returns an affine transformation (or something similar)
for a local area, enough to move the mouse in a small region.

Thanks,
Javier.

.___ ._ ..._ .. . ._.  .___ .. __ . _. . __..  ... .... ._ .__
Entre dos pensamientos racionales
hay infinitos pensamientos irracionales.
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