ngOnChanges object example
ngOnChanges function in file color.component.ts (line 26):
ngOnChanges(changes: SimpleChange) {
if (changes['color'] !== undefined) {
this.updateColor();
}
if (changes['gradient'] !== undefined) {
this.updateGradient();
}
}
changing object in app.component.ts (line 14):
setInterval(()=>{
this.myColor = {color: this.getRandomColor()};
this.myGradient = {
color: this.getRandomColor(),
color2: this.getRandomColor()
};
},2000);
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