How to use
library
function
in
Array

Best JavaScript code snippets using builtins.Array.library(Showing top 1 results out of 315)

const updatedIndex = state.findIndex(item => item.id === action.payload.id)
return [
  ...state.library.slice(0,updatedIndex),
  action.payload,
  ...state.library.slice(updatedIndex+1)
];

Most used builtins functions

Console.log
Console.error
Promise.then
Attaches callbacks for the resolution and/or rejection of the Promise.
Promise.catch
Attaches a callback for only the rejection of the Promise.
Array.push
Appends new elements to an array, and returns the new length of the array.

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