import isMobile = require('is-mobile'); import * as _ from 'lodash'; import { scroller } from 'react-scroll'; import { EtherscanLinkSuffixes, Networks } from '../types'; import { constants } from './constants'; export const utils = { setUrlHash(anchorId: string) { window.location.hash = anchorId; }, scrollToHash(hash: string, containerId: string): void { let finalHash = hash; if (_.isEmpty(hash)) { finalHash = constants.SCROLL_TOP_ID; // scroll to the top } scroller.scrollTo(finalHash, { duration: 0, offset: 0, containerId, }); }, isUserOnMobile(): boolean { const isUserOnMobile = isMobile(); return isUserOnMobile; }, getIdFromName(name: string) { const id = name.replace(/ /g, '-'); return id; }, convertDashesToSpaces(text: string) { return text.replace(/-/g, ' '); }, getEtherScanLinkIfExists( addressOrTxHash: string, networkId: number, suffix: EtherscanLinkSuffixes, ): string | undefined { const networkName = constants.NETWORK_NAME_BY_ID[networkId]; if (_.isUndefined(networkName)) { return undefined; } const etherScanPrefix = networkName === Networks.Mainnet ? '' : `${networkName.toLowerCase()}.`; return `https://${etherScanPrefix}etherscan.io/${suffix}/${addressOrTxHash}`; }, };