dom-ot

dom-ot

The DOM changes. You can capture those changes and sync multiple documents in real-time using this library to transform the changes.

Install

npm install dom-ot

Operations

  MOV: fromPath, toPath
  MAN: path, property:[null, {String}]

DEL ^= MOV(fromPath, null)
INS ^= MOV(null, toPath) // corresponding tree is in accompanying stack

Transformations

Transformation is needed for preserving a linear history.

                   op1
                 /             =>
change -> change             BECOMES       change -> change -> op1 -> op2
                 \             =>
                   op2

op1 and op2 have been created concurrently. In order to apply them both, we transform op2 onto op1.