1f5e333f00
* chore: Don't store revisions in `package.json` It's quite messy to have to require the `package.json` file in multiple places purely to find out what revision of a given browser we want to use. We can also achieve better type safety by placing it in an actual source file. This commit makes that change and also tidies up our reliance on `package.json` within the source code generally; we now only use it to find the location of the Puppeteer root such that we know where to install downloaded browsers to. To avoid using `package.json` to parse the name of the module, we also now explicitly have an entry point for the Puppeteer module and the Puppeter Core module. This will make it easier in the future to ship less code as part of core (e.g. core never needs to download a browser, so why ship that code?). Core can also then not have any revisions based info contained in it. The test install script has also been updated to ensure that puppeteer-core can be installed correctly too. Finally, the `install` script has been moved to TypeScript for nicer typechecking and safety. The functionality of it has not changed.
30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
/**
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* Copyright 2020 Google Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* We use `export default puppeteer` in `src/index.ts` to expose the library But
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* TypeScript in CJS mode compiles that to `exports.default = `. This means that
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* our CJS Node users would have to use `require('puppeteer').default` which
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* isn't very nice.
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*
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* So instead we expose this file as our entry point. This requires the compiled
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* Puppeteer output and re-exports the `default` export via `module.exports.`
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* This means that we can publish to CJS and ESM whilst maintaining the expected
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* import behaviour for CJS and ESM users.
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*/
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const puppeteerExport = require('./lib/cjs/index-core');
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module.exports = puppeteerExport.default;
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