aj-flutter-cli/lib/action/flutter-page-generate/formatName.ts

a cli for creating flutter projects

// 转为大驼峰
const toBigHump = (str: string) => {
  let resStr = str;
  if (str.includes("_")) {
    const strArr = str.split("_");
    for (let i = 1; i < strArr.length; i++) {
      strArr[i] = strArr[i].charAt(0).toUpperCase() + strArr[i].substring(1);
    }
    resStr = strArr.join("");
  }
  if (/[a-z]/.test(resStr[0]))
    resStr = resStr[0].toUpperCase() + resStr.substr(1);
  return resStr;
};

// 转为下划线
const toBottomLine = (str: string) => {
  let orginStr = str;
  if (/[A-Z]/.test(str[0])) {
    orginStr = str[0].toLowerCase() + orginStr.substr(1);
  }
  return orginStr.replace(/([A-Z])/g, "_$1").toLowerCase();
};

export { toBigHump, toBottomLine };