From the course: Mastering Web Developer Interview Code
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Quick concepts: Do you have experience linting your code?
From the course: Mastering Web Developer Interview Code
Quick concepts: Do you have experience linting your code?
- [Instructor] Debugging code can be hard enough when you make a logical error, but what gets really frustrating is when the error comes from something much simpler, something like missing punctuation or some other typo. This is where a linter can help. Now a linter analyzes your code and highlights potential syntax errors or warnings. Although you can find several online linters, many are well-integrated into code editors or IDEs. Because people work differently, linters start off with a set of defaults, but often allow you to customize them for your own programming styles or your group's programming style. Some of the settings can be shared among groups or included in projects to make coding more consistent in a team environment. There are several popular options and most of these are available as either node packages to be included in projects during your build process or as plugins that are added to common editors.…
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How do you use the data- attribute in HTML?11m 14s
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Are you comfortable using jQuery?11m 32s
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Describe when you should use the bind() method5m 21s
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Do you know how to use the conditional operator?3m 43s
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Have you used Ajax to load an external file?8m 25s
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Have you used JavaScript templates?7m 3s
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How do you manipulate the DOM?11m 7s
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How do you search using functional programming?6m 27s
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How do you use a constructor to create instances?10m 33s
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How do you use arrow functions in ES6?6m 30s
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How do you use the Fetch API?7m 22s
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How do you render JSON to a DOM element?9m 36s
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How does an IIFE work?7m 12s
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How does immutability work in JavaScript?4m 12s
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How would you use JavaScript reduce()?3m 54s
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Quick concepts: Do you have experience linting your code?2m 31s
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What are event bubbling and propagation about?11m 42s
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What does "use strict" do?3m 28s
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What is a callback and how do you use it?8m 51s
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What is the relationship between promises and callbacks?9m 57s
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What is the virtual DOM?7m 7s
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What is variable hoisting and how do you guard against it?8m 43s
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What tooling options have you used in the past?7m 11s
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When would you use recursion?6m 25s
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Can you build a Sass mixin?7m 57s
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Do you know how to use CSS variables?10m 38s
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Animate an underline on hover in CSS9m 48s
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Explain the difference between absolute and relative positioning7m 55s
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How comfortable are you with Sass?12m 10s
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How do you animate CSS?9m 41s
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How do you debug CSS using your browser?10m 47s
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How do you use calc() in CSS?9m 56s
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How would you use flexbox to control horizontal alignment?7m 21s
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In CSS, what's the difference between ems and rems?9m 58s
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What's the difference between a pseudo-class and a pseudo-element?6m 16s
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Do you know how to use npm?8m 40s
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Do you have experience using version control?16m 37s
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How does routing work in a modern web application?9m 30s
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