text: const isStr = require("./utils/isStr.js");
  
  const changeCase = require("./changeCase.js");
  
  // Function: Checks whether a string is in sentence case or not
  function isSentence(string){
  	if(isStr(string)){
  		return string === changeCase(string, "sentence");
  	}
  	else{
  		throw new TypeError("Failed to execute 'isSentence': Argument must be a string");
  	}
  }
  
  module.exports = isSentence;
  