Lodash _.overSome() Method

Lodash _.overSome() method is used to create a function that checks if any of the predicates return truthy when invoked with the received arguments.

Syntax: 

_.overSome( predicates )

Parameters:

This method accepts one parameter as mentioned above and described below:

• predicates: This is the predicate to invoke.

Return Value:

This method returns a new function.

Example 1: In this example, the code requires the Lodash library and employs the _.overSome method to create a composite function that checks if at least one of the provided functions (Boolean and isFinite) returns true for different input values

Javascript

// Requiring the lodash library
const _ = require("lodash");

// Use of _.overSome() method
let func = _.overSome([Boolean, isFinite]);

// Saving the result
let gfg1 = func(10);
let gfg2 = func(-5);
let gfg3 = func(null);
let gfg4 = func(NaN);

// Printing the output
console.log(gfg1);
console.log(gfg2);
console.log(gfg3);
console.log(gfg4);

Output:

true
true
true
false

Example 2: In this example, the code utilizes Lodash’s _.overSome method to create a function that checks if at least one of the provided functions (Math.min and Math.max) returns true for a set of values and then displays the result in the console.

Javascript

// Requiring the lodash library
const _ = require("lodash");

// Use of _.overSome() method
let func = _.overSome([(Math.min,  Math.max)]);

// Saving the result
let gfg = func(2, 4, -6, 8);

// Printing the output
console.log(gfg);

Output:

true