yonote/yjs
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fix remaining random tests

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This commit is contained in:
Kevin Jahns
2019-04-09 00:31:17 +02:00
parent e1a9f314a7
commit 12bcc4d080
11 changed files with 153 additions and 137 deletions
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12
src/utils/Transaction.js
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@@ -10,10 +10,11 @@ import {
DeleteSet,
sortAndMergeDeleteSet,
getStates,
AbstractType, AbstractItem, YEvent, ItemType, Y // eslint-disable-line
AbstractType, AbstractStruct, YEvent, Y // eslint-disable-line
} from '../internals.js'
import * as encoding from 'lib0/encoding.js'
import * as map from 'lib0/map.js'
/**
* A transaction is created for every change on the Yjs model. It is possible
@@ -79,12 +80,17 @@ export class Transaction {
* @type {encoding.Encoder|null}
*/
this._updateMessage = null
/**
* @type {Set<AbstractStruct>}
*/
this._replacedItems = new Set()
}
/**
* @type {encoding.Encoder}
* @type {encoding.Encoder|null}
*/
get updateMessage () {
if (this._updateMessage === null) {
// only create if content was added in transaction (state or ds changed)
if (this._updateMessage === null && (this.deleteSet.clients.size > 0 || map.any(this.afterState, (clock, client) => this.beforeState.get(client) !== clock))) {
const encoder = encoding.createEncoder()
sortAndMergeDeleteSet(this.deleteSet)
writeStructsFromTransaction(encoder, this)