This article was originally published on my blog (Rapls Works) in Japanese. I've translated and adapted it for dev.to readers. When you type あ into Google's search box, you immediately see kanji suggestions like 雨 (rain), 赤 (red), 青 (blue), and 秋 (autumn). Ever wanted to build the same feature on your own site? My first instinct was: "I'll just grab the IME's conversion candidates from JavaScrip