isTaskExists

Description

Checks whether the specified task exists

isTaskExists: (id: string | number) => boolean

Parameters

• id - (required) string | number - the task id

Returns

• task - (boolean) - true, if such a task exists. Otherwise, false

Example

gantt.addTask({
    id:10,
    text:"Task #5",
    start_date:"02-09-2023",
    duration:28
}, "project_2");

gantt.isTaskExists(10); // ->true