I need to set json data from one to another function.
But i can't. Is there any mistaken in my code.
ngOnInit() {
this.getNames();
}
getNames() {
this.http.get('app/mock/names.json')
.map((res:Response) => res.json())
.subscribe(
data => this.filter(data),
err => console.error(err),
() => console.log('done')
);
}
filter(data) {
if (this.query !== ""){
console.log(data);
}
}
I got only undefined message. Anyone plz help me
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