How to filter data on Object in Angular

I get data from backend with this function private loaddata(): void { this.dataService.loaddata().pipe( tap((response: any) => { this.persons = response.results; this….

How to concataecance object array values of duplicates

I have an object that contains duplicate id properties and I want to reduce them to one array for each. I only figured out a way to find unique ids, but how can I concat the name attribute? const x = […

How can I set Date object to null in Javascript?

I am trying to set check_date to null I tried new Date as 0, null but none of them are working for me. How can I achieve this? Code async lastDayToLive() { const allDiner = await this….

How to invert a nested object of objects

I’d like to learn how to convert a nested object into a new one by rearranging this structure: data = { centeredSlides: { 0: true, 1300: false }, somethingElse: { …

How would I assign n number of properties to an object depending on the given parameters in a function?

I am making a more simple way of document.createElement function, and this is what I have so far. function createEl(type, parent) { var element = document.createElement(type); parent….

Access nested Json

I get this back from my API call in Google Script Editor “data”: [ { “name”: “page_engaged_users”, “period”: “day”, …

Iterate through all children and children children of an object

I have an object with children objects, and even great grandchildren objects. I am currently using for (const [key, value] of Object.entries(myObj)) { console.log(`${key}: ${value}`); } Which …

Update object values

I’m having trouble updating the score property. I’m fairly new but still feel crazy not being able to figure this out. ‘fight’ is a string function alphabetWar(fight) { let leftSide = { ‘w’: …

Vue/Javascript – Sort array of objects based on its existence in another array

I have two arrays, array1 has all objects and array2 has filtered objects based on a search string. Currently I am rendering array2 (which will contain all objects from array1 when the search string …

What do I do to use the function repeatedly in different components?

I’ve user object in local storage. I stored token and token date here User object like that; user: [{ nickname, token, tokenDate, }} I parse JSON and get data then sending header …