I have an axios.POST that I want to reuse in my code. the then part of my code will be different but when I add the POST part of the code to a function, I am getting the following error:…
In my react.js component, when i am trying to start type anything in textField, it is not updating . I tried with debugger the i found -- when first character entered, component re-renderd so looses its prevous states and looks…
I am looking for a way to code one-liner arrow functions that do not return any value. For example: const fun = x => { console.log(x); }; I would remove the curly braces. Is it possible?
I have a Javascript object as below; grouped = { "field1": [{ "path": "field1", "type": "min", "message": "Invalid" }, { "path": "field1", "type": "api-error", "message": "Invalid" }], "field2": [{ "path": "field2", "type": "min", "message": "Invalid length" }, { "path": "field2",…
I have an object which contains an array, inside this array I want to filter the objects based on a type. I got this working with .filter. Then I want to add a property (array) of this object into a…
I have searched through all answers in stackoverflow for a solution to my problem. I am just stuck because there is no error message in the console. I believe there is a bug which I cannot identify. Can you assist…
I try to make a simple JS function to dynamically replace < and > inside pre elements with < and >. Why it doesn't work? let pres = document.querySelectorAll('pre'); for (pre in pres) { pre.textContent = pre.textContent.replace('<', '<'); pre.textContent =…
I need to change the selected item onClick. So I want to change all the array's "isSelected" value to false and just make the one that has clicked to true. export default function TimerSelector() { const timerOptions: TimerOptions[] = […
I have a Javascript object otherObj and I construct myObj dynamically based on non-undefined values of otherObj. As of now, I manually compare and assign as below. But was wondering if there can be a more efficient way...Also not sure…
I have a dynamic array which can have n number of sections/fields as below. [ { "id": "section-1", "fields": [{ "id": "field1", "value": "A1" }, { "id": "field2", "value": null } ] }, { "id": "section-2", "fields": [{ "id": "field3",…