36 lines
483 B
Markdown
36 lines
483 B
Markdown
# babel-plugin-syntax-optional-chaining
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Allow parsing of optional properties.
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## Installation
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```sh
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npm install --save-dev babel-plugin-syntax-optional-chaining
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```
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## Usage
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### Via `.babelrc` (Recommended)
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**.babelrc**
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```json
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{
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"plugins": ["syntax-optional-chaining"]
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}
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```
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### Via CLI
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```sh
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babel --plugins syntax-optional-chaining script.js
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```
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### Via Node API
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```javascript
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require("babel-core").transform("code", {
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plugins: ["syntax-optional-chaining"]
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});
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```
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