Royovo

const fontWeight = {
  thin: "100",        //Thin
  ultraLight: "200",  //Ultra Light
  light: "300",       //Light
  regular: "400",     //Regular
  medium: "500",      //Medium
  semiBold: "600",    //Semi Bold
  bold: "700",        //Bold
  heavy: "800",       //Heavy
  black: "900"        //Black

Royovo

import { Dimensions, Platform } from "react-native";
const { height, width, scale, fontScale } = Dimension.get('window');

const renderHeight = height;
const renderWidth = width;

const resolution ={
  height: renderHeight * scale,
  width: renderWidth * scale
}

Royovo

DECLARE @dt DATETIME
SET @dt = GETDATE()
@dt = DATEADD(ms,-DATEPART(ms,@dt),@dt)

Royovo

import { Dimensions, Platform } from 'react-native';

export const isIphoneX = () => {
  const { height, width } = Dimensions.get('window');
  return Platform.OS === 'ios' && (height === 812 || width === 812)
}