Lodash _.prototype[Symbol.iterator]() method of Sequence in lodash is used to permit the wrapper to be iterable.
Syntax:
_.prototype[Symbol.iterator]();Parameters:
This method doesn't accept any parameter.
Return Value:
This method returns the lodash wrapper object.
Example 1: In this example, we are using the lodash _.prototype[Symbol.iterator]() method.
// Requiring lodash library
const _ = require('lodash');
// Creating wrapped variable
let wrapr = _([8, 9]);
// Calling [Symbol.iterator]() method
wrapr[Symbol.iterator]() === wrapr;
let obj = Array.from(wrapr);
// Displays output
console.log(obj);
Output:
[ 8, 9 ]Example 2: In this example, we are using the lodash _.prototype[Symbol.iterator]() method.
// Requiring lodash library
const _ = require('lodash');
// Creating wrapped variable
let wrapr = _(['Geeks', 'for', 'Geeks']);
// Calling [Symbol.iterator]() method
wrapr[Symbol.iterator]() === wrapr;
let obj = Array.from(wrapr);
// Displays output
console.log(obj);
Output:
[ 'Geeks', 'for', 'Geeks' ]Example 3: In this example, we are using the lodash _.prototype[Symbol.iterator]() method.
// Requiring lodash library
const _ = require('lodash');
// Calling [Symbol.iterator]() method and
// comparing it with wrapped value
_("Geeks")[Symbol.iterator]() === _("Geeks");
// Wrapper object
let obj = Array.from(_("Geeks"));
// Displays output
console.log(obj[0]);
console.log(obj[1]);
console.log(obj[2]);
console.log(obj[3]);