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constructor(props){
super(props);
this.handleChangeNumber = this.handleChangeNumber.bind(this);
this.handleChangePoss = this.handleChangePoss.bind(this);
this.handleChangePossBack = this.handleChangePoss.bind(this);
this.state={number:"",poss:0}
}C
array.map((value, index) => ({ [index]: value }))D
constructor(props){
super(props);
this.handleChangeNumber = this.handleChangeNumber.bind(this);
this.handleChangePoss = this.handleChangePoss.bind(this);
this.handleChangePossBack = this.handleChangePoss.bind(this);
this.state={number:"",poss:0}
}D
handleChangePoss(){
this.setState(state=>({poss:state.poss + 1}))
}
handleChangePossBack(){
alert(12)
}
render(){
console.log(this.state.poss)const number = this.state.number;const poss = this.state.poss;let had;if(poss == 3){ had = this.handleChangePossBack}else{had = this.handleChangePoss}D
onChange(n1,n2)? ps reactDM
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Uncaught (in promise) DOMException: The fetching process for the media resource was aborted by the user agent at the user's request.
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const filtered = this.mainServices.filter(function (item) {
console.log(item.subservice_texts.id);
return item.subservice_texts.id === 131;
});DM
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