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20 Basic JS Interview QnA Series' Articles

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#1) What are the different data types present in JavaScript?
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#1) What are the different data types present in JavaScript?

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1 min read
#2) Explain Hoisting in JavaScript❓
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#2) Explain Hoisting in JavaScript❓

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1 min read
#3) Difference between "==" and "===" operators❔
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#3) Difference between "==" and "===" operators❔

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1 min read
#4) Explain Implicit Type Coercion in JavaScript❔
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#4) Explain Implicit Type Coercion in JavaScript❔

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1 min read
#5) Is JavaScript a statically typed or Dynamically typed language🤔
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#5) Is JavaScript a statically typed or Dynamically typed language🤔

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1 min read
#6) What is NaN property in JavaScript❓
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#6) What is NaN property in JavaScript❓

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1 min read
#7) Explain pass by value & pass by reference❓
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#7) Explain pass by value & pass by reference❓

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2 min read
#8) What is IIFE in JavaScript🐱‍👤
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#8) What is IIFE in JavaScript🐱‍👤

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1 min read
#9) Explain HOF in JavaScript❔
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#9) Explain HOF in JavaScript❔

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#10) Explain 'this' keyword❔
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#10) Explain 'this' keyword❔

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#11) Explain call(), apply() & bind() ❓
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#11) Explain call(), apply() & bind() ❓

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1 min read
#12) What is Currying in JS❓
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#12) What is Currying in JS❓

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#13) Explain Scope and Scope Chain in JS💥
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#13) Explain Scope and Scope Chain in JS💥

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2 min read
#14) Explain Closures in JS❓
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#14) Explain Closures in JS❓

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#15) What are Object Prototypes❓
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#15) What are Object Prototypes❓

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