truncate JavaScriptDart

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

Parameters

str::string
length::number
ellipsis::string || '' Dart: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...'