Hello,
I have this code in server part :
var QueryBuilderInstance = null;
class QueryBuilder {
constructor() {
}
static getInstance() {
if (QueryBuilderInstance == null)
QueryBuilderInstance = new QueryBuilder();
return QueryBuilderInstance;
}
buildQuery(templateQuery, params) {
if(params != null && params.size > 0) {
console.log(params.entries());
for (let [key, value] of params.entries()) {
templateQuery[key] = value;
}
}
console.log(templateQuery);
return templateQuery;
}
}
this.QueryBuilder = QueryBuilder;
When I run this code I have this error : ReferenceError: Symbol is not defined,
This error is for the line with the loop for…of, I don’t understand why ?
Thanks,
GJean