Lodash - uppercase method

Syntax

_.upperCase([string=''])

Converts string, as space separated words, to upper case.

Arguments

• [string=''] (string) − The string to convert.

Output

• (string) − Returns the upper cased string.

Example

var _ = require('lodash');
var result = _.upperCase('fooBar');

console.log(result);

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

FOO BAR