src/index.js
function getVariables(configName, variableNames) {
    return Promise.all(variableNames.map(function(variableName) {
        return getVariable(configName, variableName);
    }));
}
function getVariables(configName, variableNames) {
    return Promise.all(variableNames.map(function(variableName) {
        return getVariable(configName, variableName);
    }));
}
function getVariables ( configName , variableNames ) { return Promise . all ( variableNames . map ( function ( variableName ) { return getVariable ( configName , variableName ) ; } ) ) ; }
runtimeConfig.getVariables

@desc Reads a list of runtime config values

@param {string} configName The config name of the variables to return
@param {Array} variableNames The list of variable names to read
@return {Promise} Promise that resolves an array of the variable values
runtimeConfig . getVariables