toSnakeCase property
String
toSnakeCase
Returns the String
to snake_case.
Example
String foo = 'SNAKE CASE';
String fooSNake = foo.toSnakeCase; // returns 'snake_case'
Implementation
String get toSnakeCase {
if (this.isBlank) {
return this;
}
var words = this.toLowerCase().trim().split(RegExp(r'(\s+)'));
var snakeWord = '';
if (this.length == 1) {
return this;
}
for (var i = 0; i <= words.length - 1; i++) {
if (i == words.length - 1) {
snakeWord += words[i];
} else {
snakeWord += words[i] + '_';
}
}
return snakeWord;
}