truncate

Truncates a long string to a specified length, optionally appending an ellipsis after the string.

Parameters

• str::string
• length::number
• ellipsis::string || ''
  Named

Returns

string

Examples

JavaScript

truncate('hello', 3); // Returns 'hel'
truncate('hello', 2, '...'); // Returns 'he...'

Dart

truncate('hello', 3); // Returns 'hel'
truncate('hello', 2, ellipsis: '...'); // Returns 'he...'