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Questions - refactoring

How to wrap multiple function with additional variables

Hi I have file like this const logger = require("./logger"); const { asyncLocalStorage } = require("../localStorage/storage"); const getContextData = () => { const roomName =...
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Michał Bogusz

javascript

refactoring

winston

Votes: 0

Answers: 3

Latest Answer

Since they are all the same, you can generate them: const exports = {}; ["info", "warn", "error"].forEach(level => { // create the function name from level: logInfo...
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Amadan

Ramda JS - Pass optional argument to the second function of a pipe

I am trying to refactor this code: async function getUserDataByUsername(username, cached = true) { const usernameRef = firestore .collection("usernames") .doc(username.toLowerCase(...
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Raul

javascript

pipe

refactoring

ramda.js

Votes: 0

Answers: 2

Latest Answer

I think we need to start with this: Now, I want to apply Ramda to this module. I have never used this library before, but I have read that it is really cool, and makes the code easier to understand w...
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Scott Sauyet

Get items from localStorage and export them

I have a function where it takes fields stored in state and returns them if they exist. export const hasNameAndTokenSelector = (state) => { const { fields } = baseInputsSelector(state); c...
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CodeG

javascript

function

local-storage

refactoring

Votes: 0

Answers: 2

Latest Answer

From the above comment ... "... code review ... since the function's name is hasNameAndTokenSelector it is expected to always return a boolean value, neither once [the undefined default], nor e...
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Peter Seliger

Javascript refactroing series of if else statement

I have a method and attached an event listener like below. This method looks ugly. Is there any other way to refactor? Any suggestions or ideas would be appreciated. document.querySelector('dateInput'...
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jlc488

javascript

refactoring

Votes: 0

Answers: 1

Latest Answer

You can try switch..case if you just check a variable again and again. Thus if you currently have: var a = 5 if(a === 5){ console.log("Five"); } else if(a === 7) { console.log("Seven"); } el...
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Dhana D.

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