informed/dist/esm/hooks/useScope.js

A lightweight framework and utility for building powerful forms in React applications

import { useContext } from 'react';
import { ScopeContext } from '../Context.js';

/* ----------------------- useScope ----------------------- */
function useScope(name) {
  var scope = useContext(ScopeContext);

  // Example
  // scope = "friends[0]"
  // name  = "friends[0]"
  // return "friends[0]"
  if (scope === name) {
    return name;
  }

  // Example
  // scope = "friends[0]"
  // name  = "name"
  // return "friends[0].name"
  if (scope && name) {
    return "".concat(scope, ".").concat(name);
  }

  // Return what was passed
  if (name) {
    return name;
  }

  // If nothing passed reuturn the scope
  return scope;
}

export { useScope };