wire.data.DataPromise

Methods

Use the following methods on data promises.

Events

Use the following callbacks when working with data promises.

const promise = new wire.data.DataPromise();

promise
    .done( (data) => {
        // data is avaialble
    })
    .processing( () => {
        // new query is running
    })
    .fail( (ex) => {
        // processing failed
        // do something with the exception object
    })
    .always( () => {
        // all done whether fail or success
        // clean up    
    });

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