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getData()

Description​

Gets a promise with an array of tasks and links objects
info

The getData() method is a part of the RestDataProvider service intended for working with a server

Usage​

getData(): Promise<[]>

Response​

The getData() method sends a request to the server by the GET method and returns a promise with data on links and tasks. For the examples of returned objects, see tasks and links

Example​

<script>
    import { Gantt } from "@wx/svelte-gantt";
    import { RestDataProvider } from "@wx/gantt-data-provider";

    const url = "https://some_backend_url";

    const server = new RestDataProvider(url);
    let api;
    let tasks, links;

    server.getData().then(data => {
        tasks = data.tasks;
        links = data.links;
    });

    $: if (api) api.setNext(server);

</script>
<Gantt
    {tasks}
    {links}
    bind:api />

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