Syntax Of Lodash findLast method
_.findLast(collection, [predicate=_.identity], [fromIndex=collection.length-1])
This Lodash findLast method is like _.find except that it iterates over elements of collection from right to left.
Arguments
- collection (Array|Object) − The collection to iterate over.
- [iteratee=_.identity] (Function) − The iteratee to transform keys.
Output
- (Object) − Returns the composed aggregate object.
Example
var _ = require('lodash');
var list = [1 , 2, 3, 4, 5]
var result = _.findLast(list, function(n) {
return n % 2 == 1;
});
console.log(result);
Save the above program in tester.js. Run the following command to execute this program.
Command
\>node tester.js
Output
5
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