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John O'Sullivan edited this page Oct 26, 2026
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Some notes on the names and purposes of the NoDOM source tree folders. Yes, there's a node_modules subdir because emscripten invokes node as part of its build process. To get rid of pesky node.exe instances in your Windows process table taskkill /f /im node.exe
ND_HOME
¦ .gitignore
¦ .gitmodules
¦ LICENSE
¦ Makefile.duck_materialize
¦ Makefile.nodom
¦ Makefile.nodom_duck
¦ Makefile.nodom_func
¦ README.md
¦ requirements.txt # python venv spec
¦
+---bld # bld is the target dir for all Makefiles ergo all emscripten build steps
¦
+---cfg # win32 binaries like breadboard.exe get config here
¦ add_config.json
¦ add_layout.ini
¦ bb_init_data.json
¦ exf_config.json
¦ exf_init_data.json
¦ exf_init_layout.json
¦ exf_layout.ini
¦ fin_config.json
¦ ssl_cert.pem
¦ ssl_key.pem
¦ test_add_server_data.json
¦ test_add_server_layout.json
¦ test_exf_server_data.json
¦ test_exf_server_layout.json
¦ test_ndf_import_data.json
¦ test_ndf_import_layout.json
¦ test_ndf_not_data.json
¦ test_ndf_not_layout.json
¦ test_qed_server_data.json
¦ test_qed_server_layout.json
¦
+---dat
¦
+---lib # "git submodule update --init --recursive" to populate
¦ +---fmt
¦ +---imgui
¦ +---imgui_club
¦ +---implot
¦ +---websocketpp
¦
+---log
¦
+---node_modules # created by make as node is part of emscripten build process
¦
+---sh
¦ ndide.bat
¦ ndinit.bat
¦ ndlesm.bat
¦ ndroot.bat
¦ venv.bat
¦ venv.sh
¦
+---src
¦ ¦
¦ +---cpp # this is the core NoDOM impl both wasm and win32
¦ ¦ ¦ breadboard.rc
¦ ¦ ¦ breadboard.sln
¦ ¦ ¦ breadboard.vcxproj
¦ ¦ ¦ config.hpp
¦ ¦ ¦ context.hpp
¦ ¦ ¦ db_cache.hpp
¦ ¦ ¦ dl_cache.hpp
¦ ¦ ¦ dl_types.hpp
¦ ¦ ¦ ems_idb.hpp
¦ ¦ ¦ im_render.hpp
¦ ¦ ¦ json_ops.hpp
¦ ¦ ¦ locals.hpp
¦ ¦ ¦ logger.hpp
¦ ¦ ¦ lv_cache.hpp
¦ ¦ ¦ main_bb_duck.cpp
¦ ¦ ¦ main_ems_duck.cpp
¦ ¦ ¦ main_ndcc.cpp
¦ ¦ ¦ ndcc.rc
¦ ¦ ¦ ndcc.vcxproj
¦ ¦ ¦ nd_gui_utils.cpp
¦ ¦ ¦ nd_types.hpp
¦ ¦ ¦ nd_utils.cpp
¦ ¦ ¦ nlohmann.hpp
¦ ¦ ¦ perf.cpp
¦ ¦ ¦ resource.h
¦ ¦ ¦ static_strings.hpp
¦ ¦ ¦ ufuncs.hpp
¦ ¦ ¦ websock.hpp
¦ ¦ ¦ widgets.hpp
¦ ¦ ¦
¦ ¦ +---Debug
¦ ¦ ¦
¦ ¦ +---Release
¦ ¦
¦ +---py # example server code
¦ ¦ add_server.py
¦ ¦ dev_server.py
¦ ¦ duck_server.py
¦ ¦ fin_server.py
¦ ¦ nd_consts.py
¦ ¦ nd_utils.py
¦ ¦ nd_web.py
¦ ¦ pq_server.py
¦ ¦ qed_server.py
¦ ¦
¦ +---web # shell HTML and nodom JS infra
¦ duck_module.js
¦ duck_test_query.html
¦ duck_test_scan.html
¦ favicon.ico
¦ incdec.js
¦ inject.html
¦ load_fonts.html
¦ noduck_module.js
¦ on_run_init.js
¦ shell_duck.html
¦ shell_incdec.html
¦ shell_materialize.html
¦ shell_minimal.html
¦
+---test
¦ ¦
¦ +---unit
¦ +---cpp
¦ ¦ ¦ bulk_cache.cpp
¦ ¦ ¦ bulk_cache.vcxproj
¦ ¦ ¦ data_cache.cpp
¦ ¦ ¦ data_cache.vcxproj
¦ ¦ ¦ duck_materialize.cpp
¦ ¦ ¦ duck_varchar.cpp
¦ ¦ ¦ duck_varchar.vcxproj
¦ ¦ ¦ live_cache.cpp
¦ ¦ ¦ live_cache.vcxproj
¦ ¦ ¦ nodom_forth.cpp
¦ ¦ ¦ nodom_forth.vcxproj
¦ ¦ ¦
¦ ¦ +---Debug
¦ ¦ ¦
¦ ¦ +---Release
¦ ¦
¦ +---js
¦ date_vector.test.js
¦ numeric_vector.test.js
¦ vector.test.js
¦
+---venv