enum javascript

const seasons = {
  SUMMER: {
    BEGINNING: "summer.beginning",
    ENDING: "summer.ending"
  },
  WINTER: "winter",
  SPRING: "spring",
  AUTUMN: "autumn"
};

let season = seasons.SUMMER.BEGINNING;

if (!season) {
  throw new Error("Season is not defined");
}

switch (season) {
  case seasons.SUMMER.BEGINNING:
  // Do something for summer beginning
  case seasons.SUMMER.ENDING:
  // Do something for summer ending
  case seasons.SUMMER:
  // This will work if season = seasons.SUMMER
  // Do something for summer (generic)
  case seasons.WINTER:
  //Do something for winter
  case seasons.SPRING:
  //Do something for spring
  case seasons.AUTUMN:
  //Do something for autumn
}

3.5
4
Janac Meena 105 points

                                    array.every(elm,index,array) // Did all elements satisfy the callback?
array.find(elm,index,array) // Find the first element that satisfies the callback
array.findIndex(elm,index,array) // Find the first element that satisfies the callback's index
array.map(elm,index,array) // Transform every element and create a new array
array.reduce(accumulator,elm,index,array) // Reduce every element into a new value
array.some(elm,index,array) // Did any element satisfy the callback? 

3.5 (4 Votes)
0
3.75
8
AndrewBC 100 points

                                    const DaysEnum = {"monday":1, "tuesday":2, "wednesday":3, ...}
Object.freeze(DaysEnum)

3.75 (8 Votes)
0
4.25
8

                                    enum AnEnum {
    One = 1,
    Two = 2
}
let stringOne = AnEnum[1]; // "One"
let stringTwo = AnEnum[AnEnum.Two]; // "Two"

4.25 (8 Votes)
0
3.33
3
Bill Welch 60 points

                                    enum Response {
    No = 0,
    Yes = 1,
}

function respond(recipient: string, message: Response): void {
    // ...
}

respond("Princess Caroline", Response.Yes)

3.33 (3 Votes)
0
0
0
Drenerbas 100 points

                                    enum Direction {
    Up,
    Down,
    Left,
    Right,
}

0
0
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