lennym

11:22 AM <lennym> Morning all, I'm having some issues with node-sass and npm, but only in certain contexts. I was hoping to talk it through to see if I'm doing anything obviously stupid.
  
11:23 AM <lennym> I have a project, which has a module as a dev dependency - both depend on node sass, and both run node sass as part of a postinstall script
 
11:24 AM <lennym> Except the postinstall script fails in node-sass for the child module with an error of "Cannot find module semver" here - https://github.com/sass/node-sass/blob/v2.1.1/lib/extensions.js#L1
11:24 AM <lennym> When run not as a child dependency of the parent project it works fine.
11:24 AM <lennym> Both projects have the same (2.1.1) dependency of node-sass
11:25 AM <lennym> Now here's the kicker... it *only* fails as part of an npm install on our jenkins build server, I can't replicate locally.

11:26 AM <lennym> If anyone has any ideas or suggestions I'd be happy to hear them.

lennym

function requestHandler(req, res) {
  fs.readFile('/my/file', function (err, file) {
    if (err) {
      res.status(500).send();
    } else {
      res.send(file);
    }
  });
}

lennym

var getApp = require('./main');

describe('App Tests', function () {
  
  var app;

  beforeEach(function (done) {
    getApp(function (err, a) {
      app = a;
      done(err);

lennym

var app = require('express')();

app.get('/foo', function (req, res, next) {
  res.send(req.path);
  // here req.path === '/foo'
});

app.use('/bar', function (req, res, next) {
  res.send(req.path);
  // here req.path === '/'

lennym

const a = {};
a.foo = 'bar';

console.log(a); // { foo: 'bar' }

const b = 'foo';
b += 'bar';

console.log(b); // 'foo'

lennym

const AWS = require('aws-sdk');
const assert = require('assert');

const kinesis = new AWS.Kinesis({ region: 'eu-west-1' });

function start () {
  kinesis.describeStream({ StreamName: 'isearch' }, (err, result) => {
    assert(!err);
    console.log(result);
    setInterval(write, 1000);

lennym

'use strict';
require('env2')('.env');

const AWS = require('aws-sdk');
const async = require('async');
const Progress = require('cli-progress');

AWS.config.region = 'eu-west-1';

const s3 = new AWS.S3();

lennym

const app = require('express');

app.use(require('./default-middleware'));
app.use(require('./router'));

module.exports = app;

lennym

const simple = require('simple-mock');
const AWS = require('aws-sdk');

const S3 = (new AWS.S3()).constructor.prototype;
describe('store', () => {
  beforeEach(() => {
    simple.mock(S3, 'getObject').callbackWith(null, mockResult);
  });
  afterEach(() => {
    simple.restore();

lennym

const assert = require('assert');
const sandbox = require('./sandbox');

function myAsyncFn (callback) {
  setTimeout(() => {
    callback(null, 5);
  }, 500);
}

describe('async things', () => {