how to map through data grouped with lodash
I’ve got an array of 35+ store locations that I’m returning from my database. The raw data looks like this: [ { id: 12, dealer_code: “TOR”, name: “Grinyer Doors & …
Tag: lodash
How to push id of parent object to child objects?
I have an array of object which has an inner array of object, I want to push the id of parent object to each child object. a = [ {id: ‘abc’, stage: [{name: ‘car’ , value: ‘123’},{name: ‘bus’…
Need help creating an array from an object to render data
I’m converting an object into an array but typescript throws and error: “Property ‘map’ does not exist on type ‘unknown'” (Yes, I googled that error but nothing very clear on the web) LIVE …
JavaScript Group and array of objects with an array of keys
I have this snippet of code, am currently using typescript but it doesn’t matter right now. I just need a working code. const ids = [3, 5]; const data = [ { user: ‘faith’, nums: [1, 2, 3, 4]…
How can I merge object values with Lodash (array.push method)?
I have the following situation with two a bit different objects: const primary: PrimaryInterface = { numbers: [1,2,3,4], // <= 5 other_numbers: [4,5,6,7], // <= 8 //tons of other array ...
Lodash _.lowerCase method
I am a beginner to Lodash and I want to convert the string ‘AnotherPost’ to string ‘anotherpost’. There’s no gap between another and post. But when I use let title = _.lowerCase(‘AnotherPost’); …
Find key by its index number in an object list and replace with new user input value
Have an object like { A: { lists: 2, name: ‘John’ }, B: { lists: 2, name: ‘Tom’ }, C: { lists: 1, name: ‘Harry’ } } Here what I want to achieve is select the object key based on its index in …
How to check both objects value are same or not using lodash
I am having two objects like below Object 1: { “action”: “Accept”, “destination_port”: “”, “destination_subnet”: “192.168.1.2”, &…
Implementing Lodash Invert
I’m working on a challenge that requires me to implement the .invert() method myself. Below is my solution but the expected outcome doesn’t match with the actual outcome returned. Please see the …
Redux state is being mutated with lodash’s mergeWith
I am using lodash’s mergeWith to merge some payload data into some of my redux state. However, when doing this, I end up directly mutating state. I don’t understand how this is happening, since I am …