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20 lines
454 B
20 lines
454 B
4 years ago
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# @babel/plugin-proposal-optional-chaining
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> Transform optional chaining operators into a series of nil checks
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See our website [@babel/plugin-proposal-optional-chaining](https://babeljs.io/docs/en/next/babel-plugin-proposal-optional-chaining.html) for more information.
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## Install
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Using npm:
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```sh
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npm install --save-dev @babel/plugin-proposal-optional-chaining
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```
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or using yarn:
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```sh
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yarn add @babel/plugin-proposal-optional-chaining --dev
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```
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