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Syntax Of Lodash sortedUniqBy method

_.sortedUniqBy(array, [iteratee])

This Lodash sortedUniqBy method is like _.uniqBy except that it’s designed and optimized for sorted arrays.

Arguments

• array (Array) − The array to inspect.
• [iteratee] (Function) − The iteratee invoked per element.

Output

• (Array) − Returns the new duplicate free array.

Example

var _ = require('lodash');
var list = [1.1, 2.1, 2.2, 2.3];

var result = _.sortedUniqBy(list, Math.floor);
console.log(result);

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

Command

\>node tester.js

Output

[ 1.1, 2.1 ]

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