Question: how to create a NSWindow? about nodobjc

[dogeFu]

I tried to install NodObjC but failed

npm WARN deprecated [email protected]: The npm registry can, sadly, no longer handle package names with uppercase characters… You must use the 'nodobjc' package now.
npm ERR! code 1
npm ERR! path /Users/kay/GIT/tfui/node_modules/ffi
npm ERR! command failed
npm ERR! command sh -c node-gyp rebuild
npm ERR! CC(target) Release/obj.target/ffi/deps/libffi/src/prep_cif.o
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | darwin | arm64
npm ERR! gyp info find Python using Python version 3.8.2 found at "/Users/kay/.electron_build_tools/third_party/Xcode/Xcode-12.4.0.app/Contents/Developer/usr/bin/python3"
npm ERR! gyp info spawn /Users/kay/.electron_build_tools/third_party/Xcode/Xcode-12.4.0.app/Contents/Developer/usr/bin/python3
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/kay/GIT/tfui/node_modules/ffi/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/usr/local/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/kay/Library/Caches/node-gyp/16.13.1/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/Users/kay/Library/Caches/node-gyp/16.13.1',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/usr/local/lib/node_modules/npm/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/Users/kay/Library/Caches/node-gyp/16.13.1/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/Users/kay/GIT/tfui/node_modules/ffi',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! ../deps/libffi/src/prep_cif.c:26:10: fatal error: 'ffi.h' file not found
npm ERR! #include <ffi.h>
npm ERR!          ^~~~~~~
npm ERR! 1 error generated.
npm ERR! make: *** [Release/obj.target/ffi/deps/libffi/src/prep_cif.o] Error 1
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack     at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:390:28)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
npm ERR! gyp ERR! System Darwin 21.1.0
npm ERR! gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd /Users/kay/GIT/tfui/node_modules/ffi
npm ERR! gyp ERR! node -v v16.13.1
npm ERR! gyp ERR! node-gyp -v v8.3.0
npm ERR! gyp ERR! not ok