missing_whitespace_between_adjacent_strings

Missing whitespace between adjacent strings.

This rule is available as of Dart 2.8.1.

Add a trailing whitespace to prevent missing whitespace between adjacent strings.

With long text split across adjacent strings it's easy to forget a whitespace between strings.

BAD:

var s =
  'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed'
  'do eiusmod tempor incididunt ut labore et dolore magna';

GOOD:

var s =
  'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed '
  'do eiusmod tempor incididunt ut labore et dolore magna';

To enable the missing_whitespace_between_adjacent_strings rule, add missing_whitespace_between_adjacent_strings under linter > rules in your analysis_options.yaml file:

linter:
  rules:
    - missing_whitespace_between_adjacent_strings