lowerCollapse function
Transform str
with both lowercase and collapseWhitespace.
Implementation
String lowerCollapse(String? str) => identical(str, null)
? 'lowerCollapse'
: collapseWhitespace(str).toLowerCase();
Transform str
with both lowercase and collapseWhitespace.
String lowerCollapse(String? str) => identical(str, null)
? 'lowerCollapse'
: collapseWhitespace(str).toLowerCase();