Some quizzes for JavaScript quirks.

• 2. Promise executorJavaScriptPromise129 accepted
• 1. Promise orderJavaScriptPromise126 accepted
• 3. Promise then callbacksJavaScriptPromise101 accepted
• 5. block scopeJavaScript72 accepted
• 39. varJavaScript63 accepted
• 7. Increment OperatorJavaScript53 accepted
• 37. push unshiftJavaScript46 accepted
• 4. Promise then callbacks IIJavaScriptPromise41 accepted
• 6. Arrow FunctionJavaScript39 accepted
• 27. Hoisting IJavaScript36 accepted
• 41. `this` IIIJavaScript32 accepted
• 29. Hoisting IIIJavaScript31 accepted
• 28. Hoisting IIJavaScript30 accepted
• 8. Implicit Coercion IJavaScript28 accepted
• 12. argumentsJavaScript27 accepted
• 10. EqualJavaScript27 accepted
• 44. Function callJavaScript26 accepted
• 33. `this` IIJavaScript25 accepted
• 38. Hoisting IVJavaScript24 accepted
• 23. Promise.all()JavaScript23 accepted
• 9. null and undefinedJavaScript23 accepted
• 45. Hoisting VIJavaScript22 accepted
• 22. min maxJavaScript21 accepted
• 46. Implicit Coercion IVJavaScript19 accepted
• 26. true or falseJavaScript18 accepted
• 32. Hoisting IIIIJavaScript16 accepted
• 17. reduceJavaScript16 accepted
• 13. Operator precedenceJavaScript14 accepted
• 50. async awaitJavaScript13 accepted
• 40. RegExp.prototype.testJavaScript13 accepted
• 34. precedenceJavaScript13 accepted
• 19. `this`JavaScript13 accepted
• 18. Promise executor IIJavaScript13 accepted
• 24. Equality & SamenessJavaScript11 accepted
• 21. Array IJavaScript11 accepted
• 36. Promise.prototype.finally()JavaScript10 accepted
• 20. name for Function expressionJavaScript10 accepted
• 30. Equal IIJavaScript9 accepted
• 25. zeroJavaScript9 accepted
• 42. Hoisting VJavaScript8 accepted
• 16. parseIntJavaScript8 accepted
• 15. instanceOfJavaScript8 accepted
• 14. Addition vs Unary PlusJavaScript8 accepted
• 11. Implicit Coercion IIJavaScript8 accepted
• 31. MathJavaScript6 accepted
• 57. non-writableJavaScript5 accepted
• 43. JSON.stringify()JavaScript5 accepted
• 54. setTimeout(0ms)JavaScript4 accepted
• 61. onClick

  new

  JavaScript3 accepted
• 51. methodJavaScript3 accepted
• 35. Implicit Coercion IIIJavaScript3 accepted
• 53. Prototype 2JavaScript2 accepted
• 48. PrototypeJavaScript2 accepted
• 47. Promise Order IIJavaScript2 accepted
• 63. in

  new

  JavaScript1 accepted
• 62. MessageChannel

  new

  JavaScript1 accepted
• 60. postMessage

  new

  JavaScript1 accepted
• 59. override setter

  new

  JavaScript1 accepted
• 58. inherit getter setter

  new

  JavaScript1 accepted
• 52. requestAnimationFrameJavaScript1 accepted
• 49. `this` IVJavaScript1 accepted
• 56. to primitiveJavaScript
• 55. sparse arrayJavaScript