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Syntax Of Lodash delay method

_.delay(func, wait, [args])

Lodash delay method Invokes func after wait milliseconds. Any additional arguments are provided to func when it’s invoked.

Arguments

• func (Function) − The function to delay.
• wait (number) − The number of milliseconds to delay invocation.
• [args] (…*) − The arguments to invoke func with.

Output

• (number) − Returns the timer id.

Example

var _ = require('lodash');
var startTimestamp = new Date().getTime();

var add = function(a,b) {
   console.log(a + b);
   var endTimestamp = new Date().getTime();
   console.log(((endTimestamp - startTimestamp)) + ' ms');   
};
_.delay(add, 1000, 5, 10);

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

Command

\>node tester.js

Output

15
1024 ms

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