javascript - String to Number conversion is not working -


i have input below. can see converts budget numeric property thousands separators (e.g. 1,000).

<ion-input [ngmodel]="project.budget | thousandsseparatorpipe"  (ngmodelchange)="project.budget=$event;calculatecontingency()"      formcontrolname="budget" type="text"></ion-input>

here not working:

calculatecontingency(eve:any) {    this.project.contingency = ((number(this.project.budget) * this.project.contingencypercentage) * 1 / 100);     this.changedetectorref.detectchanges();   }

it shows this:

enter image description here

can tell me how sort out issue? or how can use budget model without thousand separators? if can can send above calculation method no.

use parsefloat regex replace comma,

 this.project.contingency = ((parsefloat(this.project.budget.replace(/,/g, '')) * this.project.contingencypercentage) * 1 / 100);

demo

var budget = '1,000';  var buget2 = 1000;  var contigency =  parsefloat(budget.replace(/,/g, '')) + buget2;  console.log(contigency);


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