Generated content is available at https://github.com/wfjsw/telegram-core-docs
Download the latest TL-Schema from here, remove everything before ///////// Main application API, rename the file to schema.tl.
After npm install, run node make-skeleton to init non-existence item in ./sources
node build-schema to generate ./generated/schema.json, ./generated/schema.md and ./generated/schema.tl
node generate to produce the rest parts of the doc.