/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

3 votes308 views3 answers
How to get value from autocomplete material ui
TypeScript
0 vote336 views1 answer
Copy text from file to another file in javascript with fs
TypeScript
-6 votes367 views4 answers
Whats the internet
TypeScript
0 vote394 views1 answer
Filter() array of objects on change react
TypeScript
0 vote324 views1 answer
Pnpjs get items from list
TypeScript
0 vote371 views1 answer
Cannot find module 'dotenv' or its corresponding type declarations
TypeScript
0 vote297 views1 answer
Styled components on vscode
TypeScript
2 votes346 views1 answer
Mark occurances of elements in array cpp
TypeScript
0 vote311 views1 answer
What to do when testing new feature with limited information
TypeScript
16 votes300 views2 answers
Loop type in typescript
TypeScript