How filter this array by property in nested array tagList === 'new'
in nested objects.
const myArray=[
{
"name": "myItem",
"tagList": ["hot", "new"]
},
{
"name": 'myItem2'
"tagList": ["new"]
},
{
"name": "myItem3"
"tagList": []
},
]
I want get new array with Objects.tagList === new
.
{
"name": "myItem",
"tagList": ["hot", "new"]
},
{
"name": 'myItem2'
"tagList": ["new"]
},
trying this
const newArray = myArray.filter((item) => item.tagList === 'new')
or
const newArray = myArray.filter(i => i.tagList.includes('new'))
get empty Array
I'm not sure you have copy pasted the code but the input array definition misses a few commas resulting syntax errors. Fixing that your code works as expected. Ie
const myArray=[
{
"name": "myItem",
"tagList": ["hot", "new"]
},
{
"name": 'myItem2',
"tagList": ["new"]
},
{
"name": "myItem3",
"tagList": []
},
]
const newArray = myArray.filter(i => i.tagList.includes('new'))
console.log(newArray)
logs an array with two items to the console. See fiddle at https://jsfiddle.net/oxra0j9w/
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