LiJell's 성장기

Iterating through String Arrays We can use the *ngFor command in the HTML file to loop through arrays declared in the component. ng is stand for next generation Component colors:string[] = ['red', 'blue', 'green', 'purple']; HTML {{color}} The result in your browser red blue green purple Iterating with Indices Having access to an index within each iteration of the loop Fruit {{ i }} is {{ fruit ..

Array const daysOfWeek = ['mon','tue','wed','thu','fri','sat']; // Get Item from Array console.log(daysOfWeek[4]); // Add one more day to the array daysOfWeek.push('sun'); console.log(daysOfWeek); Object const player = { name: "LiJell", points: 10, fat: true, }; console.log(player); console.log(player.name); console.log(player["points"]); const player = { name: "LiJell", points: 10, fat: true, }..