전체 글 (81) 썸네일형 리스트형 섹션 2 Javascript Fundamentals part 2 - Iteration: The for Loop /////////////////////////////////////// // Iteration: The for Loop // console.log('Lifting weights repetition 1 🏋️♀️'); // console.log('Lifting weights repetition 2 🏋️♀️'); // console.log('Lifting weights repetition 3 🏋️♀️'); // console.log('Lifting weights repetition 4 🏋️♀️'); // console.log('Lifting weights repetition 5 🏋️♀️'); // console.log('Lifting weights repetition 6 🏋️♀️'); // cons.. 섹션 2 Javascript Fundamentals part 2 - Object Methods /////////////////////////////////////// // Object Methods const jonas = { firstName: 'Jonas', lastName: 'Schmedtmann', birthYeah: 1991, job: 'teacher', friends: ['Michael', 'Peter', 'Steven'], hasDriversLicense: true, // calcAge: function (birthYeah) { // return 2037 - birthYeah; // } // calcAge: function () { // // console.log(this); // return 2037 - this.birthYeah; // } calcAge: function () { .. 섹션 2 Javascript Fundamentals part 2 - Dot vs Bracket Notation /////////////////////////////////////// // Dot vs. Bracket Notation const jonas = { firstName: 'Jonas', lastName: 'Schmedtmann', age: 2037 - 1991, job: 'teacher', friends: ['Michael', 'Peter', 'Steven'] }; console.log(jonas); console.log(jonas.lastName); console.log(jonas['lastName']); const nameKey = 'Name'; console.log(jonas['first' + nameKey]); console.log(jonas['last' + nameKey]); // console.. 이전 1 ··· 23 24 25 26 27 다음