How to check if Two Strings are Equal ignoring case in TypeScript - Step by Step Examples

How to check if Two Strings are Equal ignoring case in TypeScript ?

Answer

To check if two strings are equal ignoring case in TypeScript, follow the same approach as JavaScript by converting both strings to lowercase or uppercase and then comparing them.

✐ Examples

1 Equality Check Ignoring Case in TypeScript

In this example,

We create two strings named str1 and str2 with different cases, such as "Hello" and "hello".
We convert both strings to lowercase or uppercase using the toLowerCase or toUpperCase methods.
We then compare the modified strings using the === or == operator for strict or loose equality checking, respectively.
The comparison returns true if the strings are equal ignoring case, and false otherwise.
Finally, we print the result of the comparison to the console.

TypeScript Program

// Equality Check Ignoring Case in TypeScript
let str1: string = "Hello";
let str2: string = "hello";
let result: boolean = str1.toLowerCase() === str2.toLowerCase();
console.log(`Strings are equal ignoring case: ${result}`);

Output

Strings are equal ignoring case: true

Summary

In this tutorial, we learned How to check if Two Strings are Equal ignoring case in TypeScript language with well detailed examples.

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