Function truncate

Truncates the provided string to fit in the max character length if it truncates it will add the ending to the start or end of the string

truncate(str, maxLength, param2?): string

Parameters

str: string
String to be truncated
maxLength: number
Max length of the string
param2: Partial<Options> = ...

Returns string

Examples

const str = truncate('Hello World!', 5, { ending: '...' });

console.log(str); // 'hello...'

Reverse

const str = truncate('Hello World!', 6, { ending: '...', reverse: true });

console.log(str); // '...World!'