substance/dom/componentHelpers.js

Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing system. It is developed to power our online editing platform [Substance](http://substance.io).

import Component from './Component'

/*
  Looks for the first parent Component instance for a given native element.
*/
export function findParentComponent (el) {
  while (el) {
    const comp = Component.unwrap(el)
    if (comp) return comp
    el = el.parentNode
  }
}