openaire-library/utils/number-utils.class.ts

32 lines
759 B
TypeScript

export class NumberUtils{
public static roundNumber(num: number):any {
console.log("Trying to round number: "+ num);
var roundNum = null;
if(num >= 1000000){
num=num/1000000;
num= Math.round(num);
roundNum = { "number": num, "size": "mi" };
}else if( num >= 10000){
num=num/1000;
num= Math.round(num);
roundNum = { "number": num, "size": "K" };
}else if (num >= 100) {
num=num/100;
num= Math.round(num);
num=num*100;
roundNum = { "number": num, "size": "" };
}else{
roundNum = { "number": num, "size": "" };
}
console.log("Rounded number: "+ roundNum.number + " "+ roundNum.size);
return roundNum;
}
}