uniswap-interface/src/utils/listSort.ts at main · codeaudit/uniswap-interface · GitHub

14 lines (12 loc) · 527 Bytes

import { DEFAULT_LIST_OF_LISTS } from './../constants/lists'

const DEFAULT_LIST_PRIORITIES = DEFAULT_LIST_OF_LISTS.reduce<{ [listUrl: string]: number }>((memo, listUrl, index) => {

memo[listUrl] = index + 1

return memo

}, {})

// use ordering of default list of lists to assign priority

export default function sortByListPriority(urlA: string, urlB: string) {

if (DEFAULT_LIST_PRIORITIES[urlA] && DEFAULT_LIST_PRIORITIES[urlB]) {

return DEFAULT_LIST_PRIORITIES[urlA] - DEFAULT_LIST_PRIORITIES[urlB]

}

return 0

}

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