javascript - Why is this.state.name not being used properly in my component? -


i have teamname store stores name of team , changes on depending on whether name clicked/hovered.

teamstore.js:

function setname(name) {     _team = name;     _original = name; }  //set temp team name when sidemenu item being hovered function sethover(team) {     _original = _team;     _team = team; }  function removehover() {     //console.log(_original);     _team = _original; }

i have thumbnail.jsx listens store , triggers _updatearticle method when this.state.name changes. however, not working properly.

  • the articles don't change when item being hovered.
  • the articles change hovered item on hover leave (which shouldn't) should go original 1 clicked.

thumbnail.jsx:

var thumbnail = react.createclass({     mixins: [reactfiremixin],      getteamstate() {         return  teamstore.getselected() ;     },      getinitialstate() {         return {             name: this.getteamstate(),             articles: []                 };     },      getdefaultprops() {         return {             baseurl: "https://shining-inferno-1085.firebaseio.com/"         }     },       _updatearticle() {         //console.log(this.state.name);         var teamref = new firebase(this.props.baseurl + this.state.name + "/results");          this.bindasarray(teamref, 'articles');      },      componentdidmount() {          teamstore.addchangelistener(this._onchange);         this._updatearticle();     },      componentwillunmount() {         teamstore.removechangelistener(this._onchange);         this.unbind("articles");     },      render() {          return (              <ul classname="tiles">                 <basicinfo article={this.state.articles} />             </ul>             )        },      _onchange() {         var team = this.getteamstate();         this.setstate({name: team});         //console.log(this.props.baseurl + this.state.name + "/results");         this.unbind("articles");         this._updatearticle();     }   });   module.exports = thumbnail;

p.s have title component listens same store , works fine. let me know if need that.

edit: care explain downvote?

this problem similar this.

setstate() not mutate this.state creates pending state transition. accessing this.state after calling method can potentially return existing value.


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