tldraw/public/sw.js

/**
 * Copyright 2018 Google Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *     http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// If the loader is already loaded, just stop.
if (!self.define) {
  const singleRequire = (name) => {
    if (name !== 'require') {
      name = name + '.js'
    }
    let promise = Promise.resolve()
    if (!registry[name]) {
      promise = new Promise(async (resolve) => {
        if ('document' in self) {
          const script = document.createElement('script')
          script.src = name
          document.head.appendChild(script)
          script.onload = resolve
        } else {
          importScripts(name)
          resolve()
        }
      })
    }
    return promise.then(() => {
      if (!registry[name]) {
        throw new Error(`Module ${name} didn’t register its module`)
      }
      return registry[name]
    })
  }

  const require = (names, resolve) => {
    Promise.all(names.map(singleRequire)).then((modules) =>
      resolve(modules.length === 1 ? modules[0] : modules)
    )
  }

  const registry = {
    require: Promise.resolve(require),
  }

  self.define = (moduleName, depsNames, factory) => {
    if (registry[moduleName]) {
      // Module is already loading or loaded.
      return
    }
    registry[moduleName] = Promise.resolve().then(() => {
      let exports = {}
      const module = {
        uri: location.origin + moduleName.slice(1),
      }
      return Promise.all(
        depsNames.map((depName) => {
          switch (depName) {
            case 'exports':
              return exports
            case 'module':
              return module
            default:
              return singleRequire(depName)
          }
        })
      ).then((deps) => {
        const facValue = factory(...deps)
        if (!exports.default) {
          exports.default = facValue
        }
        return exports
      })
    })
  }
}
define('./sw.js', ['./workbox-6b19f60b'], function (workbox) {
  'use strict'

  /**
   * Welcome to your Workbox-powered service worker!
   *
   * You'll need to register this file in your web app.
   * See https://goo.gl/nhQhGp
   *
   * The rest of the code is auto-generated. Please don't update this file
   * directly; instead, make changes to your Workbox build configuration
   * and re-run your build process.
   * See https://goo.gl/2aRDsh
   */

  importScripts()
  self.skipWaiting()
  workbox.clientsClaim()
  workbox.registerRoute(
    '/',
    new workbox.NetworkFirst({
      cacheName: 'start-url',
      plugins: [
        {
          cacheWillUpdate: async ({ request, response, event, state }) => {
            if (response && response.type === 'opaqueredirect') {
              return new Response(response.body, {
                status: 200,
                statusText: 'OK',
                headers: response.headers,
              })
            }

            return response
          },
        },
      ],
    }),
    'GET'
  )
  workbox.registerRoute(
    /.*/i,
    new workbox.NetworkOnly({
      cacheName: 'dev',
      plugins: [],
    }),
    'GET'
  )
})
//# sourceMappingURL=sw.js.map