Typescripts error :'lineTension' does not exist in type 'ChartDataset

[loobj126]

Hi Sir,

Another Typescripts error found.

this.lineChart = new Chart(this.lineCanvas.nativeElement, {
type: "line",
data: {
labels: labels,
datasets: [
{
data: outStandingAmounts,
label: "Outstanding principal",
fill: false,
lineTension: 0.1,

Problem:

Type '{ data: any[]; label: string; fill: false; lineTension: number; backgroundColor: string; borderColor: string; borderCapStyle: "butt"; borderDash: undefined[]; borderDashOffset: number; borderJoinStyle: "miter"; ... 9 more ...; spanGaps: false; }' is not assignable to type 'ChartDataset<"line", any[]>'.
Object literal may only specify known properties, and 'lineTension' does not exist in type 'ChartDataset<"line", any[]>'.

[loobj126]

Sir , can pls advise?