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addHero.ts
handleChangeName(event) {
this.hero = {
id: this.hero.id,
name: event.target.value
};
}
add(): void {
this.hero.name = this.hero.name.trim();
if (!this.hero.name) { return; }
this.heroService.addHero(this.hero).subscribe(hero => {
this.heroes.push(hero);
this.hero = {
id: this.hero.id,
name: ""
};
});
}
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