Proj4js Versions Save

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

2.11.0

1 month ago

What's Changed

Add equal earth projection by @ahocevar in https://github.com/proj4js/proj4js/pull/465

Full Changelog: https://github.com/proj4js/proj4js/compare/2.10.0...2.11.0

2.9.2

6 months ago

What's Changed

Add support for all NTv2 subgrids by @ahocevar in https://github.com/proj4js/proj4js/pull/453

Full Changelog: https://github.com/proj4js/proj4js/compare/2.9.1...2.9.2

2.9.1

6 months ago

What's Changed

Added missing default parameters to stere projection by @MHBalsmeier in https://github.com/proj4js/proj4js/pull/437
Use stere instead of sterea for WKT Polar_Stereographic by @danielschilling-ml in https://github.com/proj4js/proj4js/pull/434
Fix for issue 438, proj4 returns Infinity, -Infinity for stere by @tombags in https://github.com/proj4js/proj4js/pull/439
Allow null points when removing unused z by @ahocevar in https://github.com/proj4js/proj4js/pull/451

New Contributors

@MHBalsmeier made their first contribution in https://github.com/proj4js/proj4js/pull/437
@danielschilling-ml made their first contribution in https://github.com/proj4js/proj4js/pull/434
@tombags made their first contribution in https://github.com/proj4js/proj4js/pull/439

Full Changelog: https://github.com/proj4js/proj4js/compare/2.9.0...2.9.1

2.9.0

1 year ago

What's Changed

Add homepage entry to package.json by @ahocevar in https://github.com/proj4js/proj4js/pull/427
Add Clarke 1880 (IGN) spheroid by @ahocevar in https://github.com/proj4js/proj4js/pull/430

Full Changelog: https://github.com/proj4js/proj4js/compare/2.8.1...2.9.0

2.8.1

1 year ago

What's Changed

Remove the third parameter for running the qsfnz function by @Oleksiy99 in https://github.com/proj4js/proj4js/pull/410
Bugfix/306 - proj4 modify the input object after a transformation by @oobayly in https://github.com/proj4js/proj4js/pull/415
Bump shelljs and grunt-contrib-jshint by @dependabot in https://github.com/proj4js/proj4js/pull/419
Only output z when we had an input z by @ahocevar in https://github.com/proj4js/proj4js/pull/335
Do not skip datum transform when gridshift is configured by @ahocevar in https://github.com/proj4js/proj4js/pull/424

New Contributors

@Oleksiy99 made their first contribution in https://github.com/proj4js/proj4js/pull/410
@oobayly made their first contribution in https://github.com/proj4js/proj4js/pull/415
@dependabot made their first contribution in https://github.com/proj4js/proj4js/pull/419

Full Changelog: https://github.com/proj4js/proj4js/compare/2.8.0...2.8.1

2.8.0

2 years ago

What's Changed

Add more "lcc" aliases (@romaintriboutsamsys)
Add "geos" projection (@djhoese)

New Contributors

@djhoese made their first contribution in https://github.com/proj4js/proj4js/pull/405

Full Changelog: https://github.com/proj4js/proj4js/compare/v2.7.5...2.8.0

2.7.5

2 years ago

To undo a breaking change that was not properly documented, this release restores handling of axis order to what it was before v2.6.1. Users who want axis order handling as specified in the proj or wkt string need to use the forward() and inverse() functions of the object returned by proj4(projection1, projection2) with true as 2nd argument. This is described in full detail in the README.

2.7.2

3 years ago

Increased accuracy for omerc projection (#350)
Add support for Lambert Conformal Conic 1SP (#337)
Respect datum params from WKT for Lambert Conformal Conic (#378)

2.7.0

3 years ago

Switch to a more accurate default Transverse Mercator algorithm (#373)
Add support for grid based datum adjustments (+nadgrids parameter) (#363)

2.6.3

3 years ago

Replaces 2.6.2, where the package was accidently published with outdated artifacts.