let decimal: number = 6; let hex: number = 0xf00d; let binary: number = 0b1010; let octal: number = 0o744;
let fullName: string = `Bob Bobbington`; let age: number = 37; let sentence: string = `Hello, my name is ${fullName}. I'll be ${age + 1} years old next month.`;
var object_name = { key1: “value1”, //scalar value key2: “value”, key3: function() { //functions }, key4:[“content1”, “content2”] //collection };
interface IEmployee { empCode: number; empName: string; getSalary: (number) => number; // arrow function getManagerName(number): string; }
let notSure: any = 4; notSure = "maybe a string instead"; notSure = false; // okay, definitely a boolean
let list: number[] = [1, 2, 3]; La segunda forma usa un tipo de matriz genérico Array<elemType>: let list: Array<number> = [1, 2, 3];
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