How to further split string in object for javascript please?

Question

I have two object now

obj1-> [ 'logo', 'FinTech startup', 'design' ]
obj2-> [ 'logo', 'tech startup', 'design' ]

What is the fastest way to turn them into

obj1-> [ 'logo', 'FinTech', 'startup', 'design' ]
obj2-> [ 'logo', 'tech', 'startup', 'design' ]

Please?

Thanks!!

Are obj1 and obj 2 just arrays or are they objects with a named parameter that contains an array? — Christopher
– Christopher, Commented Mar 25, 2017 at 17:13
newObj = obj1.join(' ').split(' '); feel hackish but works — barry-johnson
– barry-johnson, Commented Mar 25, 2017 at 17:13
Please share your code as well. Just showing input and expected output is not good enough. — Rajesh Dixit
– Rajesh Dixit, Commented Mar 25, 2017 at 17:20

Nina Scholz · Accepted Answer · 2017-03-25 17:13:35Z

3

You could use Array#join and Array#split with space.

var array1 = ['logo', 'FinTech startup', 'design'],
    array2 = ['logo', 'tech startup', 'design'];
    
array1 = array1.join(' ').split(' ');
array2 = array2.join(' ').split(' ');

console.log(array1);
console.log(array2);

.as-console-wrapper { max-height: 100% !important; top: 0; }

answered Mar 25, 2017 at 17:13

Nina Scholz

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2 Comments

Rajesh Dixit Over a year ago

I guess .reduce can also be used. result = arr1.reduce((p,c) => p.concat(c.split(" ")))

Christopher Over a year ago

@Rajesh true but it's a lot more iteration and actually doing the opposite of what reduce is meant for (reducing to a single value)

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