TypeScript String normalize() Method

TypeScript string normalize() is an inbuilt method in Typescript, this method is used to return a Unicode normalization form if you pass a string. If the input by the user is not initially a string it will converted to a string first then the required method is applied.

Syntax

string.normalize(form: string): string

Parameters:

form: Here are the different Unicode normalization forms:

• NFC: Normalization Form Canonical Composition.
• NFD: Normalization Form Canonical Decomposition.
• NFKC: Normalization Form Compatibility Composition.
• NFKD: Normalization Form Compatibility Decomposition.

Return Value:

Return a string that contains the Unicode normalization form of the form(i.e. input value).

Example 1: To demonstrate the basic use of normalize() method in TypeScript.

Javascript

let str: string = "Geeks For Geeks";

let str1: string = str.normalize('NFC');
let str2: string = str.normalize('NFD');
let str3: string = str.normalize('NFKC');
let str4: string = str.normalize('NFKD');

console.log(str1, str2, str3, str4);

Output:

Geeks For Geeks Geeks For Geeks Geeks For Geeks Geeks For Geeks

Example 2: To demonstrate the basic use of normalize() method in TypeScript.

Javascript

let str: string = "GeeksForGeeks";

let str1: string = str.normalize('NFC');
let str2: string = str.normalize('NFD');
let str3: string = str.normalize('NFKC');
let str4: string = str.normalize('NFKD');

console.log(str1);
console.log(str2);
console.log(str3);
console.log(str4);

Output:

GeeksForGeeks
GeeksForGeeks
GeeksForGeeks
GeeksForGeeks