cosmos-sp-sqlQueryParameterised.ts

var collection = getContext().getCollection();
var total = 0;
var query: IParameterizedQuery = {
    query: "SELECT * FROM c WHERE c.total = @total",
    parameters: [
        { name: "@total", value: total }
    ]
};

collection.queryDocuments(collection.getSelfLink(), query, function (error: IFeedCallbackError, resources: Array<Object>, options: IFeedCallbackOptions) {
    // process results of query here
});