substance/model/_isCoordinateBefore.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 compareCoordinates from './_compareCoordinates'

export default function isCoordinateBefore (doc, containerPath, coor1, coor2, strict) {
  const cmp = compareCoordinates(doc, containerPath, coor1, coor2)
  if (strict) {
    return cmp < 0
  } else {
    return cmp <= 0
  }
}