2b:null 2c:["$","title",null,{"children":"Untitled | Kartik Maurya | Observable"}] 31:[] 2f:{"id":"bcac0b2fbcd32e98","slug":"codegolf","title":"","thumbnail":"ce54b71205cd9f7c5130028f6f7d01441fbf4e97da83047f8dd5e5b7a045281b","access_level":"public","create_time":"$D2021-03-06T07:46:42.670Z","update_time":"$D2021-03-20T09:12:05.233Z","view_time":null,"first_public_time":"$D2021-03-08T03:57:08.626Z","fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"0345956894acfb14","login":"kanine","name":"Kartik Maurya","avatar_url":null,"tier":"starter_2024"},"version":86,"publish_version":86,"role":null,"authored":false,"authors":[{"type":"individual","id":"38c6cdea144c1870","login":"kanine","name":"Kartik Maurya","avatar_url":null,"tier":null}],"members":[{"type":"individual","id":"38c6cdea144c1870","login":"kanine","name":"Kartik Maurya","avatar_url":null,"tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"title":"","cells":[{"id":0,"value":"import {Button, Checkbox, Toggle, Radio, Range, Select, Text, Textarea, Search, Table} from \"@observablehq/inputs\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":44,"value":"import { test, expect } from \"@hastebrot/unit-testing-with-jest-expect\"\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":25,"value":"md`

Unofficial - Infinitely running golf.

\n\n\nYou have to basically write functions and since it is a golf, shortest code wins.\n\nAssume it is a leap year, upon passing a month index (starting from 1) , it should give you the number of days in the month.\n\nExample :\n\n\n\n\n\n\n\n\n

Input	Output
2	\n\n29
1	\n\n31
4	\n\n30

\n\nWrite your function here:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":35,"value":"viewof yourFunc = Text({label: \"Your Days Calculator Function\", placeholder: \"() => 0\", value: \"() => 29\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":49,"value":"(str=> `${str} ${yourFunc.length} characters`)('Your function is')","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":39,"value":"test('calculates all number of days correctly 🌟', () => {([\n [\n 1,\n 31\n ],\n [\n 2,\n 29\n ],\n [\n 3,\n 31\n ],\n [\n 4,\n 30\n ],\n [\n 5,\n 31\n ],\n [\n 6,\n 30\n ],\n [\n 7,\n 31\n ],\n [\n 8,\n 31\n ],\n [\n 9,\n 30\n ],\n [\n 10,\n 31\n ],\n [\n 11,\n 30\n ],\n [\n 12,\n 31\n ]\n]).forEach(([input, output]) =>{\n expect((new Function('return '+ yourFunc))()(input)).toBe(output)\n})})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W31","stdlib":"1","titling":"auto"}} 30:"$2f:body"