Extract a common module/library/header.

This is Refactoring / code cleanup.

See:

* https://refactoring.com/catalog/extractMethod.html

* https://en.wikipedia.org/wiki/Code_refactoring

* https://www.refactoring.com/

* https://www.joelonsoftware.com/2002/01/23/rub-a-dub-dub/

Some small optimisations may have slipped in as well.

fc-solve/site/wml/lib/make/main.mak

@@ -263,12 +263,6 @@ $(TYPESCRIPT_DEST_FILES): $(OUT_PREF)/%.js: src/ts/%.ts $(TYPESCRIPT_COMMON_DEPS
 $(TYPESCRIPT_DEST_FILES__NODE): lib/for-node/js/%.js: src/ts/%.ts $(TYPESCRIPT_COMMON_DEPS)
 	$(call run_tsc,cmdline)
 
-tsc_www:
-	$(call run_tsc,www)
-
-tsc_cmdline:
-	$(call run_tsc,cmdline)
-
 serial_run: tsc_www tsc_cmdline $(LIBFREECELL_SOLVER_JS) $(LIBFREECELL_SOLVER_ASMJS_STAMP)
 
 TS_CHART_DEST = $(D)/charts/dbm-solver-__int128-optimisation/chart-using-flot.js

fc-solve/site/wml/lib/make/sf-javascripts.mak

@@ -3,3 +3,9 @@ TYPESCRIPT_DEST_FILES__NODE = $(patsubst %.js,lib/for-node/js/%.js,$(TYPESCRIPT_
 TYPESCRIPT_COMMON_DEFS_FILES = src/ts/jq_qs.d.ts
 
 run_tsc = tsc --project lib/typescript/$1/tsconfig.json
+
+tsc_cmdline:
+	$(call run_tsc,cmdline)
+
+tsc_www:
+	$(call run_tsc,www)