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existsTask()

Description​

Checks whether the specified task exists in DataStore

Usage​

existsTask({ id: string | number }): boolean;

Parameters​

  • id - (required) the ID of the task

Returns​

The method returns true if the task exists; otherwise, false

Example​

const { ToDo, Toolbar } = todo;
const { users, projects } = getData();

const list = new ToDo("#root", {
    tasks: [
        { id: "1", text: "Task 1" },
        { id: "1.1", text: "Task 1.1", parent: "1" },
        { id: "1.2", text: "Task 1.2", parent: "1" },
    ],
    users,
    projects
});

const toolbar = new Toolbar("#toolbar", {
    api: list.api,
});

// check whether tasks exist
list.existsTask({ id: "2" }); // -> false
list.existsTask({ id: "1.2" }); // -> true

Related article: Task object/Id