Поделиться локальным хранилищем wkwebview swift
let uniqueProcessPool = WKProcessPool()
let configA = WKWebViewConfiguration()
configA.processPool = uniqueProcessPool
let webViewA = init(frame: CGRect.zero, configuration: configA)
let configB = WKWebViewConfiguration()
configB.processPool = uniqueProcessPool
let webViewB = init(frame: CGRect.zero, configuration: configB)
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