How to customize property name in JavaScript?

Question

I have an object having structure

const row = { data : { name : 'hello',version : '1.2'
}};

I have function which tell what data you want

function getData (temp)
{
  // temp could be name or version
  return row.data."temp";   
}

I want result like if I call getData("name") it should result in "hello" and if call getData("version") is called it should result "1.2". In JavaScript.

@harshita Just a heads up, you spelled "Assistant" wrong on your profile — 4castle, Sep 09 '16 at 05:55
@GerardoFurtado exactly that's right i already try to suggest that one. — VjyV, Sep 09 '16 at 05:55
This is quite basic. You may want to go back and review the tutorials and documentation you have been studying. Here's a [place to start](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors). — , Sep 09 '16 at 07:13

score -1 · Accepted Answer · answered Sep 09 '16 at 05:55

-1

try this:

row = { data : { name : 'hello',version : '1.2'
}}

function getData (temp)
{
  return row['data'][temp] 
}

answered Sep 09 '16 at 05:55

Bartłomiej Gładys

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Thank you so much ... Now my code is working – harshita nigam Sep 09 '16 at 05:58
In general, `row.data` is preferable to `row['data']`, and many linters will complain about the latter. – Sep 09 '16 at 07:14

How to customize property name in JavaScript?

1 Answers1