Method getValidId

src/editor.js:767–770

(id)

  /* Replace space(s) with "-" to create valid id value */
  getValidId (id) {
    id = id === undefined ? '' : id.toString()
    return id.replace(/\s+/g, '-')
  }

  setInputAttributes (inputAttribute, input) {
    if (this.schema.options && this.schema.options.inputAttributes) {