Creating a data structure that will hold objects in React

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creatingstructureobjectsreact
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Connect and share knowledge within a single location that is structured and easy to search., Why would an everything-eating fungus be unable to spread outside of Australia? , In what ways was the Soviet STRELA computer "designed to function during a nuclear winter"? Or at least parts of it?

It should be like this, property and value needs to be separated by a :

let results = {
   Question1: {
      factor1: 0
   }
}

let Results = {
   Question1: {
      factor1: 1,
      factor2: 2,
      factor3: 3
   },
   Question2: {
      factor1: 3,
      factor2: 6
   },
   and so on...
}
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The Document Object Model is the browsers programming interface that treated HTML and XML documents as tree structures. By using the DOM API, we can change a document structure, style, and content.,It is the process of recursively traversing a tree to know the DOM tag elements of a React application’s component tree. During this process, React goes through the following steps:,Root: This is the very top node of a tree structure and does not have a parent.

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Both string and array values contain, in addition to the length property, a number of properties that hold function values.,Reading a property that doesn’t exist will give you the value undefined.,This also works for bindings created with let, var, or const. If you know the value you are binding is an array, you can use square brackets to “look inside” of the value, binding its contents.

To run over a list (in listToArray and nth), a for loop specification like this can be used:

for (let node = list; node; node = node.rest) {}
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Objects and Arrays are no different, but have a little more complex data structure. They can be visualized as containers for other datatypes in JavaScript, thus the term: data structures.,Arrays are a special kind of JavaScript Object.,JavaScript Objects are no different, only that they look like this:

js // arrays
   []

// objects
{}
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Now create the Home component and render the Colors component inside it as demonstrated below .,Create two simple components to get started. First, the Colors component :,The data object contains two relevant objects attached as properties: data and ad. The ad object is supposed to be consumed by the Home component for displaying the name of the company and its motto.

1n px create - react - app react - complex - json - app
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React is, in our opinion, the premier way to build big, fast Web apps with JavaScript. It has scaled very well for us at Facebook and Instagram.,Can you compute it based on any other state or props in your component? If so, it isn’t state.,You’ll see here that we have five components in our app. We’ve italicized the data each component represents.

[{
      category: "Sporting Goods",
      price: "$49.99",
      stocked: true,
      name: "Football"
   },
   {
      category: "Sporting Goods",
      price: "$9.99",
      stocked: true,
      name: "Baseball"
   },
   {
      category: "Sporting Goods",
      price: "$29.99",
      stocked: false,
      name: "Basketball"
   },
   {
      category: "Electronics",
      price: "$99.99",
      stocked: true,
      name: "iPod Touch"
   },
   {
      category: "Electronics",
      price: "$399.99",
      stocked: false,
      name: "iPhone 5"
   },
   {
      category: "Electronics",
      price: "$199.99",
      stocked: true,
      name: "Nexus 7"
   }
];
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The last example creates an object with the String() constructor that wraps the (immutable) String value. But you can add new properties to this wrapper because it’s an object and it’s not frozen.,If the data structure is partially persistent, all versions can be accessed but only the newest version can be modified. If the data structure is fully persistent, every version can be both accessed and modified.,Most of these libraries work with persistent data structures.

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