Xah Talk Show 2022-03-26 write a search engine for my site. emacs lisp + JavaScript coding

• 48:57 importance of making a semantic unit also a syntactic unit in programing language source code

• write a search engine.
• demo expected result Unicode Search 😄
• explain why needed. show JavaScript and emacs lisp tutorial
• JavaScript in Depth
• Practical Emacs Lisp

• use emacs lisp to create a index file. save in json format.
• use JavaScript to create the interface

• Elisp: Walk Directory
• Elisp: Hash Table
• Elisp: Read File

xah_talk_show_2022-03-26.txt