Do pure functions exist in JavaScript?

Recently I got into a discussion about how to decide a function is pure in JavaScript. The whole concept of pureness seems to be blurry in… Read more


Javascript – Less Code, Validate JSON

JSON Schema is a powerful tool for validating the structure of JSON data. However, learning to use it by reading its specification is like learning to drive a car by looking at its blueprints. You don’t need to know how an internal combustion engine fit... (more…)

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