Answers for "how to make filter in javascript"

107

filter javascript array

var words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];

const result = words.filter(word => word.length > 6);

console.log(result);
Posted by: Guest on November-11-2019
6

filter in js

const filterThisArray = ["a","b","c","d","e"] 
console.log(filterThisArray) // Array(5) [ "a","b","c","d","e" ]

const filteredThatArray = filterThisArray.filter((item) => item!=="e")
console.log(filteredThatArray) // Array(4) [ "a","b","c","d" ]
Posted by: Guest on August-03-2020
0

js filter text

<script>
    $('input[name="search_field"]').on("keyup", function() {
        filtrate($(this).val().toLowerCase());
    });

    function filtrate(searched) {
        $(".filter-key > h3").filter(function() {
            var isHidden = ($(this).text().toLowerCase().indexOf(searched) > -1) ? 'block' : 'none';
            $('.filter-key').css('display', isHidden);
        });
    }
</script>
Posted by: Guest on October-06-2020

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