truncateExpect

The string ignores truncation until the ending character (endStringChar). If the expected length is reached, return the truncated string until after the ending character.

Parameters

• str::string
• expectLength::number
• endStringChar::string || '.'
  Named

Returns

string

Examples

JavaScript

truncateExpect('hello. this is test string.', 10, '.'); // Returns 'hello. this is test string.'
truncateExpect('hello-this-is-test-string-bye', 14, '-'); // Returns 'hello-this-is-'

Dart

truncateExpect('hello. this is test string.', 10, endStringChar: '.'); // Returns 'hello. this is test string.'
truncateExpect('hello-this-is-test-string-bye', 14, endStringChar: '-'); // Returns 'hello-this-is-'