@madeja-studio/telar/src/component/Icon/icon.ts

UI component library by Madeja Studio

import * as Icons from '@expo/vector-icons';
import React from 'react';

export type IconFamily = keyof typeof Icons;

export type IconReference = {
  [K in IconFamily]: {
    family: K;
    name: React.ComponentPropsWithoutRef<(typeof Icons)[K]>['name'];
  };
}[IconFamily];

export const isIconReference = (
  maybeIconReference: unknown
): maybeIconReference is IconReference => {
  const iconReference = maybeIconReference as IconReference;
  return (
    iconReference?.family !== undefined && iconReference?.name !== undefined
  );
};