orvex/dist/main/attribute/autocapitalize.js

A lightweight TypeScript library to create and manipulate HTML elements with ease.

export function autocapitalize(obj, val) {
    if (val != "off" &&
        val != "none" &&
        val != "on" &&
        val != "sentences" &&
        val != "words" &&
        val != "characters")
        return;
    obj.contentEditable = val;
}