@tonyism1/db-utils/utils.js

MySQL utilities with automatic table and column creation, plus B2 Backblaze media storage

export function detectType(value) {
  if (typeof value === "string") return "VARCHAR(255)";
  if (typeof value === "number") return "INT";
  if (typeof value === "boolean") return "TINYINT(1)";
  if (typeof value === "object") return "JSON";
  return "VARCHAR(255)";
}

export function toSnakeCase(str) {
  return str.replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`);
}

export function mapKeysToSnakeCase(obj) {
  const newObj = {};
  for (const key in obj) {
    newObj[toSnakeCase(key)] = obj[key];
  }
  return newObj;
}