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I have followed instruction on https://neo4j.com/developer/language-guides/ and successfully installed neo4j driver by npm command on windows operating system. but when I run the sample codes, I have got a following error : 

module.js:538
throw err;
^
Error: Cannot find module 'neo4j-driver'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (c:\NodejsEngine\Getstarted\addnodetoneo4j.js:2:16)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
White Crowler
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  • Check in the project folder that the driver package is installed: `npm ls --depth=0` – stdob-- Nov 25 '17 at 00:01
  • Can you share more of your code? – Michael Hunger Nov 25 '17 at 10:40
  • And how you installed the driver. – Michael Hunger Nov 25 '17 at 10:40
  • Install neo4j driver by -- npm install neo4j-driver@1.5.0 – White Crowler Nov 26 '17 at 11:52
  • and use your site sample : – White Crowler Nov 26 '17 at 11:54
  • const neo4j = require('neo4j-driver').v1; const driver = neo4j.driver(uri, neo4j.auth.basic(user, password)); const session = driver.session(); const personName = 'Alice'; const resultPromise = session.run( 'CREATE (a:Person {name: $name}) RETURN a', {name: personName} ); resultPromise.then(result => { session.close(); const singleRecord = result.records[0]; const node = singleRecord.get(0); console.log(node.properties.name); // on application exit: driver.close(); }); – White Crowler Nov 26 '17 at 11:54

0 Answers0