How to use the inherits function from @babel/types

Find comprehensive JavaScript @babel/types.inherits code examples handpicked from public code repositorys.

@babel/types.inherits is a function that inherits a subclass from a parent class in JavaScript.

vistor.js

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// 4.1.2.1.1 plain-text JSON => destruction
if (value.properties.every(e => e.type === 'ObjectProperty')) {
    value.properties.forEach(({ key: { name: key }, value }) => {
        statements.push(
            t.inherits(this.builder.assignMemberMember(id, name, key, value), attr)
        );
    });
}

+ 160 other calls in file

index.js

GitHub: john024x/TiendaAvocado

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    node.name.type = "Identifier";
  } else {
    node.name = t.stringLiteral(node.name.name);
  }

  return t.inherits(t.objectProperty(node.name, value), node);
}

function buildJSXElementCall(path, file) {
  const openingPath = path.get("openingElement");

+ 17 other calls in file

How does @babel/types.inherits work?

@babel/types.inherits is a function that can be used to inherit a subclass from a parent class in JavaScript. It takes two arguments: the child class (the subclass) and the parent class. When called, @babel/types.inherits sets up the prototype chain for the child class to inherit properties and methods from the parent class. Specifically, it sets the child class's prototype to a new object that is created by calling Object.create() with the parent class's prototype as the argument. This creates a new object that is linked to the parent class's prototype object, allowing the child class to access any properties or methods defined on the parent class's prototype. After setting up the prototype chain, @babel/types.inherits also sets the child class's __super__ property to the parent class, so that the child class can call methods on the parent class if needed. @babel/types.inherits is typically used in conjunction with other inheritance patterns in JavaScript, such as the constructor pattern or the ES6 class syntax, to allow for more flexible and powerful class hierarchies.

Ai Example

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const inherits = require("@babel/types").inherits;

function Person(name) {
  this.name = name;
}

Person.prototype.greet = function () {
  console.log(`Hello, my name is ${this.name}.`);
};

function Student(name, major) {
  Person.call(this, name);
  this.major = major;
}

inherits(Student, Person);

Student.prototype.study = function () {
  console.log(`${this.name} is studying ${this.major}.`);
};

const student = new Student("Alice", "Computer Science");

student.greet(); // logs "Hello, my name is Alice."
student.study(); // logs "Alice is studying Computer Science."

In this example, we define a Person class with a greet method that logs a greeting to the console. We also define a Student class that inherits from Person using @babel/types.inherits. To use @babel/types.inherits, we first call the Person constructor from within the Student constructor using Person.call(this, name) to ensure that the name property is properly initialized. Then, we call inherits(Student, Person) to set up the prototype chain between Student and Person. After setting up the inheritance relationship, we define a study method on the Student prototype that logs the student's major to the console. Finally, we create a new Student object and call its greet and study methods to demonstrate that inheritance is working as expected.

Other functions in @babel/types

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@babel/types.identifier is the most popular function in @babel/types (20936 examples)

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