Answer to Question #207169 in HTML/JavaScript Web Application for jayanth

Question

Search Item in a Mart

Given an array

mart of objects in the prefilled code and categoryOfItem, item as inputs, create a JS promise, resolve with "Item Found" text, if the

categoryOfItem matches with the category and the corresponding items list includes the itemreject with "Category Not Found" text, if the

categoryOfItem does not match with any catergory in the martreject with "Item Not Found" text, if the

items list does not include item Use async/await and try/catch blocks.

Quick Tip

You can use array methods find() and includes().

Input

• The first line of input contains a string categoryOfItem
• The second line of input contains a number item

Output

• The output should be a single line string with the appropriate message

Sample Input 1

pulses

green gram

Sample Output 1

Item Found

Sample Input 2

detergents

tide

Sample Output 2

Category Not Found

Answer 1

let mart = [];

let categoryOfItem;
let numberItem;

async promise = new Promise((resolve, reject) => }
  try {
    if (mart.includes(categoryOfItem)) {
      numberItem = mart.find(categoryOfItem);
      resolve("Item Found");
    } else {
      throw new Error();
    }
  } catch ( error ) {
    reject("Item Not Found");
  }
})