/TypeScript/Alternative for .include in typescript

Alternative for .include in typescript

let shoppingList: string[] = [
  'Eggs',
  'Milk',
  'Fish',
  'Apple',
  'Bread',
  'Chicken',
];

function isThere(arr: string[]): void {
  let there1: boolean = arr.indexOf('Milk') > -1;
  let there2: boolean = arr.indexOf('Banana') > -1;

  console.log(there1);
  console.log(there2);
}

isThere(shoppingList);

Source: stackoverflow.com

Similar codes

1 vote196 views1 answer
Create an anonimus object in angular
TypeScript
1 vote178 views1 answer
Your image should have a src attribute that points to the kitten image. Your image element's alt attribute should not be empty.
TypeScript
2 votes183 views1 answer
Eslint prettier typescript
TypeScript
0 vote155 views1 answer
Typescript "variable?: type" notation
TypeScript
0 vote188 views1 answer
Give all element in a list starts with string
TypeScript
0 vote196 views2 answers
Serve images in nextgen formats webp
TypeScript
17 votes273 views1 answer
Angular navigate using component
TypeScript
0 vote181 views1 answer
Import fonts from angular.json file
TypeScript
0 vote176 views1 answer
Websockets in flask
TypeScript
0 vote185 views1 answer
Python sort list according to two elements in tuple
TypeScript