Function Load

docs/tests/v3/es6/js/sanddance-test-es6.js:65812–65815

* Load and parse data from an external source. Marshalls parameter * values and then invokes the Dataflow request method. * @constructor * @param {object} params - The parameters for this operator. * @param {string} params.url - The URL to load from. * @param {object} params.format - The data f

(params)

 * @param {string} params.url - The URL to load from.
 * @param {object} params.format - The data format options.
 */ function Load(params) {
    (0, _vegaDataflow.Transform).call(this, [], params);
    this._pending = null;
}
(0, _vegaUtil.inherits)(Load, (0, _vegaDataflow.Transform), {
    transform (_, pulse) {
        const df1 = pulse.dataflow;