console.log() is a proper JavaScript method to print data into the developer’s console.
//Syntax console.log(x);
The parameter X can be of any data type: a string, an inter, or an object. If the x doesn’t exist, it prints out the error: Uncaught ReferenceError: x is not defined
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let name = 'John'; let age = 30; console.log(`My name is ${name} and I am ${age} years old.`); let name = 'John'; let age = 30; console.log(name, age); let numbers = [1, 2, 3, 4, 5]; console.log(numbers); let person = { name: 'John', age: 30 }; console.log(person);

var str = "TL Dev Tech"; console.log(str); var brands = ['Honda', 'Huyndai', 'Toyota', 'BMW']; console.log(brands);

console.log(5+10); console.log('He is ' + 15 + ' years old');