Looking to convert date values in a JSON array from "December 2016" format to "D16". Hoping to accomplish this using Regex, any assistance would be greatly appreciated.
[["November 2016","December 2016","January 2017","February 2017","March 2017"],["total",2,43,59,51,41
],["mammo",1,20,33,12,12],["face",1,20,16,30,27],["body",0,3,10,9,2],["photo",0,19,27,12,5],["scan",2
,24,32,39,36]]
let months = ["November 2016","December 2016","January 2017","February 2017","March 2017"];
months = months.map((month) => month[0] + month.split(' ')[1].slice(2, 4))
console.log(months)
//["N16", "D16", "J17", "F17", "M17"]
If you require more complex date manipulations, consider using a library like moment.js.
To accomplish this task, you can utilize a regular expression to identify the necessary text and update the elements of the initial date array. Give this method a try:
var data = [
["December 2016", "January 2017", "February 2017", "March 2017", "April 2017"],
["total", 5, 23, 36, 48, 54],
["mammo", 2, 20, 35, 14, 11],
["face", 3, 22, 19, 25, 29],
["body", 1, 8, 15, 18, 5],
["photo", 2, 16, 24, 13, 8],
["scan", 4, 30, 28, 37, 44]
];
data[0] = data[0].map(function(month) {
return month.replace(/^(\w{1}).*(\d{2})$/gi, "$1$2");
})
console.log(data);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>Seems like a solid solution
['December17'].map(word => word.substring(0,1).concat(word.slice(-2)))
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