node.js - Unexpected token ILLEGAL using node javascript -

-

i trying execute command using node javascript, getting "uncaught syntaxerror: unexpected token illegal" in javascript.its on line 1.

var express = require('express');  var mongodb = require('mongodb');  var app = express();  var mongoclient = require('mongodb').mongoclient;  var db;  var port = process.env.port || 8080;    mongoclient.connect(mongo_host, function(err, database) {      if(err) throw err;      db = database;      app.listen(port, function () {          console.log('listening port' + port);      });  });    app.get('/', function (req, res) {      res.json({ message: 'bienvenue azure!' });  });    app.get('/plante', function (req, res) {      db.collection("plante").find().toarray(function(err, users) {          res.send(users);      });  });

nb: mongo_host git repository url connect azure

then showing following error:

syntaxerror: unexpected token illegal      @ exports.runinthiscontext (vm.js:53:16)      @ module._compile (module.js:404:25)      @ object.module._extensions..js (module.js:432:10)      @ module.load (module.js:356:32)      @ function.module._load (module.js:313:12)      @ function.module.runmain (module.js:457:10)      @ startup (node.js:138:18)      @ node.js:974:3

your semicolons aren't standard semicolons. \u037e (greek question mark). try switching them standard semicolons , running code.

someone has been reading twitter.


Comments

Post a Comment

Popular posts from this blog

java - nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet Hibernate+SpringMVC -

-
i trying fetch records database , having above error this classs appropriate getters , setters public class user { private int id; private string username; private string password; private string email; i have create database , inserted data below configuration <bean id="datasource" class="org.apache.commons.dbcp2.basicdatasource" destroy-method="close"> <property name="driverclassname" value="com.mysql.jdbc.driver"/> <property name="url" value="jdbc:mysql://localhost:3306/usersdb"/> <property name="username" value="root"/> <property name="password" value=""/> </bean> this complete stacktrace severe: servlet.service() servlet [appservlet] in context path [/spring] threw exception [request processing failed; nested exception org.hibernate.exception.sqlgrammarexception: not ...
Read more

sql - Postgresql tables exists, but getting "relation does not exist" when querying -

-
Image
i have postgresql db number of tables. if query: select column_name information_schema.columns table_name="my_table"; i list of columns returned properly. however, when query: select * "my_table"; i error: (programmingerror) relation "my_table" not exist 'select *\n "my_table"\n' {} any thoughts on why can columns, can't query table? goal able query table. you have include schema if isnt public one select * <schema>."my_table" or can change default schema show search_path; set search_path my_schema; check table schema here select * information_schema.columns for example if table on default schema public both works ok select * parroquias_region select * public.parroquias_region but sectors need specify schema select * map_update.sectores_point
Read more

asp.net mvc - breakpoint on javascript in CSHTML? -

-
i have .cshtml file has javascript tag. within script tag have few lines of javascript. first line of javascript refers property in @viewbag. other javascript lines plain script without mvc related references. observation: can place breakpoints (visual studio 2015) on each of these javascript lines. however, breakpoints has white dot in center of breakpoint symbol (red circle) except line @viewbag reference (this particular line not have white dot in center). it seems breakpoint without white dot hit during run-time. question: can explain going on here? white dot mean? why plain red breakpoint line line hitting breakpoint? the visual studio debugger expecting debug actual server-side code within .cshtml file opposed client-side javascript within it. iirc, visual studio allow debug javascript code expected in internet explorer (and possibly edge), other browsers want use either third-party tool or developer tools (f12) within browser. an easy approach take advant...
Read more