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@class

Syntax​

@class
@class {type} name

Overview​

@class tells JSDoc that a function is meant to be called with new — that is, it is a constructor for a class. JSDoc documents the function as a class rather than a plain function.

For ES2015 class syntax, you do not need @class — JSDoc recognises class declarations automatically. @class is mainly useful for the older constructor-function pattern.

Examples​

Constructor function (pre-ES2015)​

/**
 * Creates a new Animal.
 * @class
 * @param {string} name - The animal's name.
 */
function Animal(name) {
  this.name = name;
}

ES2015 class (no @class needed)​

/**
 * Represents an animal.
 */
class Animal {
  /**
   * @param {string} name - The animal's name.
   */
  constructor(name) {
    this.name = name;
  }
}

See also​

Official reference: jsdoc.app/tags-class