CODEWITHSUNDEEP
javascriptnode.jsminimist
Illusionist
Illusionist

Reputation: 5489

Javascript unpack command line dictionary

I am learning javascript.

I am recieving a variable length of dictionary from the command line of the form

--myargs = {"foo":"bar", "foo2":"bar2"}

I can read the args by 

var argv = require('minimist')(process.argv.slice(2));
console.dir(argv)
var myargs = argv["myargs"]

I need to unpack the dictionary myargs like this->

my_new_args= {Key: "foo", Value: "bar", Key: "foo2", Value: "bar2" };

How do I do this in JS?

Upvotes: 0

Views: 4622

Answers (1)

Nenad Vracar
Nenad Vracar

Reputation: 122057

You can use map() on object keys and return array of objects.

var myargs = {"foo":"bar", "foo2":"bar2"}
var result = Object.keys(myargs).map(e => ({Key: e, Value: myargs[e]}));
console.log(result)

Upvotes: 2

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