snakeCasingToCamelCasing function

String snakeCasingToCamelCasing(
  1. String input
)

Implementation

String snakeCasingToCamelCasing(String input) {
  int i = 0;
  return input.split('_').map((String word) {
    if (i++ == 0) return word;
    return word[0].toUpperCase() + word.substring(1);
  }).join('');
}