How to Compare Two Strings in TypeScript - Step by Step Examples

How to Compare Two Strings in TypeScript ?

Answer

To compare two strings in TypeScript, you can use the same approaches as JavaScript, such as the === operator for strict equality or the == operator for loose equality.

✐ Examples

1 Comparison of Strings in TypeScript using === operator

In this example,

We create two strings named str1 and str2 with different values.
We compare the strings using the === operator for strict equality.
The === operator returns true if the strings are strictly equal, and false otherwise.
Finally, we print the result of the comparison.

TypeScript Program

// Comparison of Strings in TypeScript using === operator
let str1: string = 'Hello';
let str2: string = 'hello';
let result: boolean = str1 === str2;
console.log('Strings are strictly equal:', result);

Output

Strings are strictly equal: false

2 Comparison of Strings in TypeScript using == operator

In this example,

We create two strings named str1 and str2 with different values.
We compare the strings using the == operator for loose equality.
The == operator returns true if the strings are loosely equal, performing type coercion if necessary, and false otherwise.
Finally, we print the result of the comparison.

TypeScript Program

// Comparison of Strings in TypeScript using == operator
let str1: string = 'Hello';
let str2: string = 'hello';
let result: boolean = str1 == str2;
console.log('Strings are loosely equal:', result);

Output

Strings are loosely equal: false

Summary

In this tutorial, we learned How to Compare Two Strings in TypeScript language with well detailed examples.

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How to Compare Two Strings in TypeScript - Step by Step Examples

How to Compare Two Strings in TypeScript ?

Answer

✐ Examples

1 Comparison of Strings in TypeScript using === operator

TypeScript Program

Output

2 Comparison of Strings in TypeScript using == operator

TypeScript Program

Output

Summary

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