Answers for "javascript what is .filter"

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
0

filter javascript

function filter(array, filterfunc) {

  let filteredArray = [];
  for (let i = 0; i < array.length; i++) {
    let result = filterfunc(array[i], i, array);
    if (result) {
      filteredArray.push(array[i]);
    }
  }
  return filteredArray;
};
Posted by: Guest on February-22-2021

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