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Comments on How to create Factory Functions instead of using Classes
Post
How to create Factory Functions instead of using Classes
+1
−1
Instead of classes, I want to use factory functions.
Original code with classes:
export class MyProject {
constructor(title, description, dueDate, priority) {
this.title = title;
this.description = description;
this.dueDate = dueDate;
this.priority = priority;
this.todos = [];
this.projectIndex = null;
this.expandContent = () => expandContent(this);
this.deleteCard = () => deleteCard(this);
this.addTodo = (todoText) => {
this.todos.push(todoText);
this.expandContent();
};
}
}
I tried using factory functions:
export const MyProject = (title, description, dueDate, priority) => {
let todos = [];
let projectIndex = null;
const expandContent = () => expandContent(this);
const deleteCard = () => deleteCard(this);
const addTodo = (todoText) => {
todos.push(todoText);
expandContent();
}
return {title, description, dueDate, priority, todos, projectIndex, expandContent, deleteCard, addTodo}
};
I've acknowledged, that this is not necessary in factories, I'm not really sure how not to use them in expandContent and deleteCard functions
2 comment threads