Blog Archives

Making setTimeout an async/await function

Here is a handy wrapper that turns setTimeout() into an async function.

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Posted in JavaScript, Programming

NodeJS 8.5 adds fast native copyFile

NodeJS is awesome, but every now and then you come across something that isn’t really easy. One of those things is copying a file. Seems simple, but a glance at StackOverflow proves otherwise. The answers basically consist of reading a

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Posted in JavaScript, Programming

Why I’m Sticking With Yarn (Sorry NPM 5)

This post has been a long time coming. I started trying out NPM 5 the day it was released (May 2017), but wanted to reserve judgement until it had some time to “stabilize” and get some initial bugs fixed. As

Posted in JavaScript, Programming

Pretty-printing JavaScript objects with JSON.stringify

It’s fairly frequent that we end up wanting to log what the contents of a JS variable is. Often times though, that ends up being an object. Frequently this leads to something like this: This of course prints: The interpolation

Posted in JavaScript, Programming

ES6 / JS2015 : Rest and Spread operators

The Rest and Spread operators added in ES6 / JS2015 drastically improve the ability to deal with unknown numbers of function parameters, and array and hash manipulation.

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Posted in JavaScript, Programming

CSS Styling Illustrator SVGs

One of the problems with using CSS to style an SVG is that you will typically want to target class names, just like other HTML elements. Unfortunately it can be difficult to get meaningful class names exported into your SVGs in most editors. Here is a technique for exporting names in Adobe Illustrator.

Posted in Programming

Building Test Fixtures to Clean up Mocha / Jasmine Tests

One of the problems with unit testing complex software is that the tests often become as complicated as the system under test. This eventually leads to bloated test code that is hard to read and maintain, and is usually littered

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Posted in JavaScript, Programming

CodingWithSpike is Jeff Valore. A professional software engineer, focused on JavaScript, Web Development, C# and the Microsoft stack. Jeff is currently a Software Engineer at Virtual Hold Technologies.

I am also a Pluralsight author. Check out my courses!