타입스크립트 기본타입
//타입명시 let car:string ='bmw'; car = 'benz'; //car= 3; //에러 발생 //타입추론 let car2='bmw'; //car2는 string 타입 //기본 타입의 종류 let age:number = 30; let isAdult:boolean = true; let a = [1,2,3]; let a2:number[] = [1,2,3]; let a3:Array = [1,2,3]; let week1 = ['mon', 'tue', 'wed']; let week2:string[] = ['mon', 'tue', 'wed']; let week3:Array = ['mon', 'tue', 'wed']; //week1.push(3); //에러발생 //튜플 let b:[string, nu..
