Function Project

docs/tests/v2/es6/js/sanddance.js:91592–91594

* Performs a relational projection, copying selected fields from source * tuples to a new set of derived tuples. * @constructor * @param {object} params - The parameters for this operator. * @param {Array<function(object): *} params.fields - The fields to project, * as an array of field acces

(params)

 *   the field accessor.
 */
function Project(params) {
  _vegaDataflow.Transform.call(this, null, params);
}

Project.Definition = {
  "type": "Project",