Add possibility to filter by arc's index in mesh function.

topojson / topojson-client

Manipulate TopoJSON, such as to merge shapes, and convert it back to GeoJSON.

ISC License

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Add possibility to filter by arc's index in mesh function. #21

Closed Mariusz-v7 closed 5 years ago

Mariusz-v7 commented 5 years ago

Hello, in my project, I'd like to have the possibility to check also arc's index inside my filter method. I've analyzed mesh function and I've just added two parameters into filter function. I'd be glad if you could merge this and release to npm. Without that, I cannot proceed with my project.

Mariusz-v7 commented 5 years ago

@mbostock could you review my PR, please?