JS Bin

100%

✓ Published0🌍 Public

Last edited Jan 14, 2020

Created on Jan 14, 2020

This example demonstrates JavaScript object spread and filtering with the rest operator. The code defines a `person` object, creates a `newPerson` object that copies its properties and adds a `gender` field, then logs the result to the console. It also defines a `filter` function that uses the rest parameter to collect all arguments and the `Array.prototype.filter` method to return only elements equal to `1`. The output, logged via `console.log`, shows the new object and the filtered array.

AI-generated description

Similar vizzes

Loading thumbnail…

Js Basics

This example demonstrates basic JavaScript syntax and concepts through a series of commented-out code snippets, culminating in an active arrow function that creates a person object and logs it to the console. The page contains an empty SVG element with a 960 by 500 pixel canvas, though no visual output is rendered. The code explores variable declaration, arithmetic operations, object creation, and function definitions, contrasting traditional function expressions with ES6 arrow functions and shorthand property syntax. The active example defines a `person` function that returns an object with `first` and `last` properties, then invokes it with the arguments 'Jane' and 'Doe' to log `{first: "Jane", last: "Doe"}` to the browser console. The rendering approach is purely HTML with inline SVG and JavaScript, requiring no external libraries.

PPrince Kumar

63% match

Loading thumbnail…

JS Bin

This example demonstrates JavaScript destructuring and template literal syntax, contrasting a concise ES6+ implementation with its transpiled ES5 equivalent. The page’s source code includes a hand-written JavaScript version using `const` and arrow functions, alongside a generated `'use strict'` script that employs `var` and helper functions like `printName` to achieve the same console output. The data being processed is a simple inline object literal with a name and age property. The visualization is purely textual, relying on the browser’s console to show the logged results of both code paths.

AAlsaxian

62% match

Loading thumbnail…

JS Array Basics

This example demonstrates fundamental JavaScript array operations through console-logged examples. It shows how to generate a numeric range and apply array methods including filter, forEach, map, sort, and reduce. The code also illustrates how reduce can transform an array into an object by accumulating key-value pairs. All operations are performed in plain JavaScript with no external libraries or data sources, using a hardcoded array of numbers and sample entries.

CCaroline Ghisolfi

62% match

Loading thumbnail…

JavaScript Basics

This example demonstrates fundamental JavaScript syntax and programming concepts through a series of commented-out code snippets, with only the final function call active. The active code defines a `person` function that returns an object with `first` and `last` properties, then logs the result of calling it with `('Jane', 'Doe')` to the console. The rendered output is an empty SVG element, as the example focuses on console-based learning rather than visual output. It serves as a minimal HTML page using raw JavaScript, with no external libraries or frameworks.

HHayden-V

62% match

Loading thumbnail…

JS Bin

This example demonstrates JavaScript destructuring of objects through a side-by-side comparison of original source code and the compiled output. The `index.html` file contains two script blocks: the first shows transpiled ES5 code using `var` declarations and manual property access, while the second shows the original ES6 source with `const` and destructuring assignment. The code logs names from objects to the console, illustrating how ES6 destructuring patterns translate into traditional variable assignments. The visualization uses plain HTML and JavaScript with no external libraries.

AAlsaxian

61% match

Loading thumbnail…

JavaScript Basics

This example demonstrates basic JavaScript syntax and concepts through a series of commented-out examples, including variables, arithmetic, functions, arrow functions, and object literals. The active code defines an arrow function `person` that returns an object with `first` and `last` properties, then logs the result to the console. It uses an SVG element for structure but relies entirely on the browser's developer console for output. The visualization is rendered without any external libraries, focusing purely on core programming fundamentals rather than data-driven graphics.

KKerotyzzzmo

61% match

Loading thumbnail…

JS basics

This example demonstrates JavaScript programming fundamentals in a bare-bones HTML page. It showcases variable mutation with `const` objects, arrow functions with implicit and explicit returns, and a `for` loop. The code defines a `person` function using ES6 shorthand and logs results to the console. The visualization itself is static, containing only an empty SVG element, while all activity happens in the browser’s developer console. The page uses plain CSS and JavaScript, with no external libraries.

Mmax-31

61% match

Loading thumbnail…

Javascript Basics (code in index.html)

This example demonstrates JavaScript basics by outputting results to the console, including arithmetic operations, comparisons, variable assignments, loops, and arrow functions. The final active code creates a `person` function that returns an object with first and last name properties, then logs the result. The visualization uses an empty SVG element and plain JavaScript with no external libraries, relying on browser console output for visible results.

Hhelloelectro

61% match