filtering json array in javascript
const data = [
{
name: 'Bob',
gender: 'male',
age: 34,
},
{
name: 'Carol',
gender: 'female',
age: 36,
},
{
name: 'Ted',
gender: 'male',
age: 38,
},
{
name: 'Alice',
gender: 'female',
age: 40,
},
];
const arr1 = data.filter(d => d.age > 37);
console.log('arr1', arr1);
const arr2 = data.filter(d => d.gender === 'female');
console.log('arr2', arr2);
const ageAndGender = d => d.age > 37 && d.gender === 'female';
const arr3 = data.filter(ageAndGender);
console.log('arr3', arr3);
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