let _valid = _(form.components).map(getKeys).flatten().filter(function(key) { return !_.isUndefined(key); }).all(function(key) { if (!key) return true; return key.match(validRegex);
let _valid = _(form.components).map(getKeys).flatten().filter(function(key) { return !_.isUndefined(key); }).all(function(key) { if (!key) return true; return key.match(validRegex);