Vanilla Javascript Flashcards
Basic understanding of JSON
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Operator precedence
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Static v.s. non-static functions
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Encapsulating functions
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Error handling: try / throw / catch
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The difference between private variable, public variable and static variable? How we achieve this in JS?
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How to add/remove properties to object in run time
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Explain how to write class methods vs. instance methods.
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Understand and use Constructors and Factories
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can describe a callback and give two examples of why they’re useful
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can write a function that converts a callback API into a Promise API
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can use promises to defined both parallel and serial execution orders
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can effectively throw and catch errors in a promise chain
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can describe a callback and give two examples of why they’re useful
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