JavaScript array some Method is check condition is true or not. It executes the function once for each element present in the array and returns a Boolean value.
Simply we use some() method to Check If at Least one Array Element Passes a Test.
Note: It doesn’t change the original array and will not execute the function for array elements without values.
Example of JavaScript array some method
Let’s see simple HTML example code of it:-
In the example will check if any mark value is greater or equal to 30.
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<!DOCTYPE html> <html> <head> <script type="text/javascript"> var marks = [13, 80, 68, 20]; function checkMarks(marks) { return marks >= 30; } alert(marks.some(checkMarks)) </script> </head> <body> </body> </html> |
Output:
Do comment if you have another example on this topic. You can also ask doubts.
Note: All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version
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