A JavaScript utility library delivering consistency, modularity, performance, & extras.
This is the PR to fix the vulnerability previously reported by snyk and sonatype, and now also published by npm. Are there any maintainers here who could jump back into this PR?
1 reply
ejs has -%>
Hi, all; big fan of lodash. I'm working on a programmer interface and would like users to be able to use lodash chains. What I need is the following:
chain().flatten().value()
that would be equivalent to
(i) => _.chain(i)._flatten()._value()
I can accomplish this by creating a class, dynamically adding methods that collect the chained function names and args, and then returning the chained result when value() is invoked, but I suspect there's a more functional/lodash way of doing this. Thoughts? Thanks in advance!
arr=[ {"key": "a_bcv", "value": "ji"}, {"key": "am_hjk", "value": "hello"}, {"key": "k_bcv", "value": "hi"} ]
arr = [{"key": ["a_bcv", "k_bcv"], value: ["ji", "hi"]}, {"key": "am_hjk", "value": "hello"}]
{
"id": "1f3d0b56-01bd-4a7e-b019-56676682b48a",
"total_price": 8
},
{
"id": "200a2543-a035-4048-b0c9-bba78ee668a3",
"total_price": 8
}
]
And below is the child array:
[
{
"id":"product 1",
"order_id":"1f3d0b56-01bd-4a7e-b019-56676682b48a",
"price":1,
"quantity":4
},
{
"id":"product 2",
"order_id":"1f3d0b56-01bd-4a7e-b019-56676682b48a",
"price":1,
"quantity":4
},
{
"id":"product 3",
"order_id":"200a2543-a035-4048-b0c9-bba78ee668a3",
"price":1,
"quantity":4
}
]
I want to combine to become like this:
[
{
"id":"1f3d0b56-01bd-4a7e-b019-56676682b48a",
"total_price":8,
"products":[
{
"id":"product 1",
"order_id":"1f3d0b56-01bd-4a7e-b019-56676682b48a",
"price":1,
"quantity":4
},
{
"id":"product 2",
"order_id":"1f3d0b56-01bd-4a7e-b019-56676682b48a",
"price":1,
"quantity":4
}
]
},
{
"id":"200a2543-a035-4048-b0c9-bba78ee668a3",
"total_price":8,
"products":[
{
"id":"product 3",
"order_id":"200a2543-a035-4048-b0c9-bba78ee668a3",
"price":1,
"quantity":4
}
]
}
]
let categoryGroups = [
{
id: '5f6dae6698bf749541d07ae0',
name: 'Group 1',
categories: [
{ id: '5f6daf2698bf749541d07ae4', name: 'Category 1' },
{ id: '5f6daf3398bf749541d07ae6', name: 'Category 2' },
],
},
{
id: '5f6daed098bf749541d07ae1',
name: 'Group 2',
categories: [{ id: '5f6daf2c98bf749541d07ae5', name: 'Category3' }],
},
];
let categories = [
{
category: { id: '5f6daf2698bf749541d07ae4' },
amount: 400,
},
];SELECT A,B from TABLE WHERE A in (1,2,3) and B in (4,5,6)
_([{ a: 1, b: 2 }])
.values()
.value();
Given the following map:
var users = { 'david': true, 'alex': false, 'kalid': false };How can I have a map of all true value?
Thanks!
Lets say you have an array:
var x = [{id: null, value: "cat"}, { id: null, value: "dog"}]
If you groupBy id, which is null, the items will be grouped by string "null".
Surely this is not intended behaviour?
What if my id is actually string "null"? The results are grouped along with values that are null...
