'use strict'; importScripts('./build/sw-toolbox.js'); self.toolbox.options.cache = { name: 'ionic-cache' }; self.toolbox.precache( [ './build/main.js', './build/vendor.js', './build/main.css', './build/polyfills.js', 'index.html', 'manifest.json' ] ); self.toolbox.router.any('/*', self.toolbox.fastest); self.toolbox.router.default = self.toolbox.networkFirst; 原因 クライアントがサーバーから動画を取得する際に、HTTP Rangeリク
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