in src/EmbeddableObject.js [395:407]
function useParameterValuesInUrl(url: string, parameters: Object): string {
const parameterNames = Object.keys(parameters);
const parameterStrings = parameterNames.map(name => {
const value = parameters[name];
const values = [].concat(value);
const encodedName = encodeURIComponent(name);
return values.map(paramValue => encodeURIComponent(paramValue))
.map(encodedValue => `p.${encodedName}=${encodedValue}`)
.join('&');
});
return `${url}#${parameterStrings.join('&')}`;
}