TODO.md

Must -

x- Ctrl+Z not working x- Don't suggest when mid sentence, only at the end of content x- When you do a successive 'tab' is doesn't recompute new suggestion x- Get rid of jQuery x- Make it more lib like, create the other field on fly x- Bug - suggestion shown, click left arrow, now click right arrow suggestion is selected, even though it's not shown and user didn't click right arrow at beginning of text x- get rid of "predicted" global var x- keep typing and it merges them if it matches the prediction x- Resize ? It makes them out of sync, Either disable resize, add add auto resize, Or resize the hidden one accordingly x- tab shouldn't set focus on the "hidden" fields

• Cleanup code

  • Should work with multiple fields
    • Works with a visual bug, need another layout solution

• When scroll point hits, they get shifted and weird.

  • Just suggest 1 word at a time ? With overflow-wrap: normal; ?
  • remove scroll, make it auto increase height, and make sure they both increase when showing
  • Don't suggest if it get's them out of sync
  • Clip suggestion it it's getting them out of sync ?

Nice to have -

• should suggest mid word too ?
• Perf -
  • non blocking ?
  • Do search in background ?
  • Cache words/phrases DB, IndexDB etc
  • debounce ?

Ref -

• https://jsfiddle.net/ourcodeworld/o4k7rfu0/1/

• https://github.com/component/textarea-caret-position

• https://github.com/dwyl/english-words

• https://www.kaggle.com/rtatman/english-word-frequency

• https://github.com/LDNOOBW/List-of-Dirty-Naughty-Obscene-and-Otherwise-Bad-Words

• https://github.com/first20hours/google-10000-english

• http://dooly-ai.github.io/draft-js-typeahead/

• https://ejmudi.github.io/react-autocomplete-hint/

• https://www.draft-js-plugins.com/plugin/mention

• https://github.com/nikgraf/awesome-draft-js

• facebookarchive/draft-js#616 (comment)

• https://codepen.io/jh3y/pen/rpoxxL

• http://jsfiddle.net/dandv/aFPA7/

Markov chain -

• https://shiffman.net/a2z/markov/
• https://github.com/Edwin-Pratt/js-markov/blob/master/src/markov.js

https://raw.githubusercontent.com/first20hours/google-10000-english/master/20k.txt

const str = <paste the above raw here> const longerWords = str.split(/\r?\n/).filter(word => word.length > 3);

Test cases v2 -

• undo, redo should work
• tab or right arrow should insert suggestion
  • Only when done at end of input aka not somewehre within the text
  • when no suggestion arrow keys/tab should work normally
  • when suggestion present, arrow/tab key should prevent default, should not move focus, or move cursor
• Reset suggestion when moves somwehre else in text ?