#javascripttips — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #javascripttips, aggregated by home.social.
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flatMap Can Filter AND Transform?!
flatMap is a SECRET WEAPON! Return empty array to REMOVE items, return array with value to KEEP. One pass does filter AND map together! This trick will make your code 10x cleaner!
#javascript #javascripttricks #flatmap #arrayfilter #arraytransformation #javascriptweird #javascriptquiz #codingchallenge #javascriptshorts #javascripttips #functionalprogramming #advancedjavascript
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New Date("WTF") – How well do you know JavaScript's Date class?
#HackerNews #JavaScript #Date #JavaScriptTips #WebDevelopment #Coding #WTF
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New Date("WTF") – How well do you know JavaScript's Date class?
#HackerNews #JavaScript #Date #JavaScriptTips #WebDevelopment #Coding #WTF
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Function with parameter & Return Value
#Functions #WithParameters #CodingTutorial #LearnToCode
#ProgrammingBasics #CodeNewbie #PythonTutorial #JavaScriptTips
#TechEducation #DeveloperLife #YouTubeLearning #Shorts
#Edutainment #HowToCode #CodeWithMe