51 lines
1003 B
JavaScript
51 lines
1003 B
JavaScript
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// src/index.js
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// Example function to add two numbers
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function add(a, b) {
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return a + b
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}
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// Example usage of the add function
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const result = add(5, 10)
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console.log('The result is:', result)
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// Example object with properties
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const person = {
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name: 'John Doe',
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age: 30,
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greet: function () {
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console.log(
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`Hello, my name is ${this.name} and I am ${this.age} years old.`
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)
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},
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}
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// Call the greet method
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person.greet()
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// Example of an arrow function
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const multiply = (x, y) => x * y
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console.log('The product is:', multiply(4, 5))
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// Example of a variable declared with let
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let count = 0
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for (let i = 0; i < 5; i++) {
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count += i
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}
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console.log('The count is:', count)
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// Example of a variable declared with const
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const message = 'This is a constant message.'
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console.log(message)
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// Example of a function with default parameters
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function greet(name = 'Guest') {
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console.log(`Welcome, ${name}!`)
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}
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// Call the function with and without arguments
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greet('Alice')
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greet()
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