update baseApi.js : rename _perviousData

and make it none enumerable

Author: dev-javascript

src/useDynamicTabs/useDynamicTabs.js

@@ -27,7 +27,7 @@ function useDynamicTabs(getDeps, options = {}) {
     api.trigger('_onReady', api.userProxy);
   }, []);
   useLayoutEffect(() => {
-    const oldState = api.getCopyPerviousData(),
+    const oldState = api.previousState,
       [openedTabIDs, closedTabIDs] = api.helper.getArraysDiff(state.openTabIDs, oldState.openTabIDs),
       isSwitched = oldState.selectedTabID !== state.selectedTabID;
     api.onChange({newState: state, oldState, closedTabIDs, openedTabIDs, isSwitched});

src/utils/api/api.factory.js

@@ -78,7 +78,7 @@ const _apiProps = {
     return this.optionsManager.setOption(name, value);
   },
   getCopyPerviousData: function () {
-    return this.helper.getCopyState(this._perviousState);
+    return this.helper.getCopyState(this.previousState);
   },
   getCopyData: function () {
     return this.helper.getCopyState(this.stateRef);

src/utils/api/baseApi.js

@@ -3,12 +3,12 @@ import Helper from '../helper.js';
 function BaseApi({helper, initialState}) {
   this._helper = helper;
   this._state = this._helper.getCopyState(initialState); // it will be updated after each render
-  this._perviousState = this._helper.getCopyState(initialState); // it is a pervious value of this._state
   this._dispatch = null;
   this._setFlushState = null;
   this._isReady = false;
   helper.setNoneEnumProps(this, {
     forceUpdateState: {},
+    previousState: this._helper.getCopyState(initialState), // it is a previous value of this._state
     stateRef: {}, // have a same reference with state . It will be updated in each execution of useDynamicTabs.js
   });
 }
@@ -39,7 +39,7 @@ Helper.setNoneEnumProps(BaseApi.prototype, {
     return this;
   },
   updateState: function (state) {
-    this._perviousState = this._helper.getCopyState(this._state);
+    this.previousState = this._helper.getCopyState(this._state);
     this._state = this._helper.getCopyState(state);
     return this;
   },