Slow Sum
function slowSum(a: number, b: number): Promise<number> {
return new Promise<number>((resolve, reject) => {
setTimeout(() => {
resolve(a+b);
},1000)
});
}
function slowMult(a: number, b: number): Promise<number> {
return new Promise<number>((resolve, reject) => {
setTimeout(() => {
resolve(a*b);
},1500)
});
}Voorbeeld interactie
Uitbreiding
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