javascript-programming/section_c_04_case_statement.js at master · rails-camp/javascript-programming · GitHub

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var dataPoint = {};

switch (typeof dataPoint) {
  case "string":
    console.log("It's a string");
    break;
  case "number":
    console.log("It's a number");
    break;
  case "boolean":
    console.log("It's a boolean");
    break;
  default:
    console.log('No matches');
}