4.x
Merge pull request #25986 from asmorkalov:as/js_for_contrib
fix: js perf tests
Merge pull request #25084 from EDVTAZ:emscripten-3.1.54-compat
Merge pull request #25757 from dkurt:d.kurtaev/opencv_js_tests_old_emsdk
Delete option --memory-init-file of em++
cmake(js): update js targets