How to Sort an Array in Ascending Order in TypeScript - Step by Step Examples
How to Sort an Array in Ascending Order in TypeScript ?
Answer
To sort an array in ascending order in TypeScript, you can use the `sort()` method similar to JavaScript.
✐ Examples
1 Sort Array of Integers
In this example,
- Create an array of integers, for example,
numbers
. - Use the
sort()
method to sort the array in-place. - The array will be sorted in ascending order.
- Print the sorted array to see the result.
TypeScript Program
let numbers: number[] = [5, 2, 8, 1, 9];
numbers.sort((a, b) => a - b);
console.log('Sorted Array of Integers:', numbers);
Output
Sorted Array of Integers: [ 1, 2, 5, 8, 9 ]
2 Sort Array of Strings
In this example,
- Create an array of strings, for example,
words
. - Use the
sort()
method to sort the array in-place based on string comparison. - The array will be sorted in ascending order.
- Print the sorted array to see the result.
TypeScript Program
let words: string[] = ['apple', 'banana', 'cherry', 'date'];
words.sort();
console.log('Sorted Array of Strings:', words);
Output
Sorted Array of Strings: [ 'apple', 'banana', 'cherry', 'date' ]
Summary
In this tutorial, we learned How to Sort an Array in Ascending Order in TypeScript language with well detailed examples.
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