camelToSnake static method

String camelToSnake(
  1. String str
)

驼峰命名转下划线命名 Convert camel case to snake case

Implementation

static String camelToSnake(String str) {
  return str.replaceAllMapped(RegExp(r'[A-Z]'), (match) => '_${match.group(0)!.toLowerCase()}');
}