Filter products added within last 3 days in typescript-CodePudding

Here is an object array products, each element has a string property named addedDate. Now I want to filter to get only those products added within last 3 day.

let now = new Date();
let newProducts: IProduct[];

newProducts = this.products.filter(p => {
    new Date(p.dateAdded).getDate()   3 >= now.getDate()});
   
console.log(newProducts);

unfortunately, I got nothing filtered out of products. Please help? I

CodePudding user response：

Now I can get what I wanted as below, the solution may need to be optimized though.

      let newProducts: IProduct[] = [];           

      for (let p of this.products)
      {
        let dTime = new Date(p.dateAdded).getTime();
        let nowTime = new Date().getTime();
        if (nowTime - dTime < 3 * 86400000)
        newProducts.push(p);        
      }
      
      console.log(newProducts);