H3js v4.0.0-rc1 Release Notes
Release Date: 2022-02-07 // about 2 years ago-
๐ฅ Breaking changes
- ๐ Rename functions according to the terminology RFC (#571, #403, #466, #495, #466)
- Functions that can experience errors now have an
H3Error
return value. (#551, #550, #509, #505, #507, #508, #503, #478, #468, #436, #359) - Cell count parameters use
int64_t
instead ofint
. polygonToCells
(previouslypolyfill
) accepts a flags argument for future expansion. (#570)
โ Added
- Vertex mode and associated functions: (#422, #420, #417)
cellToVertex(cell, vertexNum)
cellToVertexes(cell, out)
vertexToLatLng(vertex, out)
isValidVertex(vertex)
h3
CLI application. (#556, #497)
๐ Fixed
- โ A number of issues detected via unit tests and fuzzers were fixed. (#568, #562, #558, #559, #560, #430)
Other changes
- Generally use
lng
instead oflon
- Closed-form implementation of
numHexagons
- A number of fuzzer harnesses are now included in the H3 core library. (#557, #553, #545, #433)
- โ Additional benchmarks are added and benchmarks are regularly run in CI. (#524, #518)