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Diffstat (limited to 'node_modules/@babel/plugin-syntax-optional-catch-binding/README.md')
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diff --git a/node_modules/@babel/plugin-syntax-optional-catch-binding/README.md b/node_modules/@babel/plugin-syntax-optional-catch-binding/README.md new file mode 100644 index 00000000..3d4fd8f3 --- /dev/null +++ b/node_modules/@babel/plugin-syntax-optional-catch-binding/README.md @@ -0,0 +1,52 @@ +# @babel/plugin-syntax-optional-catch-binding + +> This plugin allows Babel to parse optional catch bindings. + +## Example + +**Syntax** + +```javascript +try { + throw 0; +} catch { + doSomethingWhichDoesntCareAboutTheValueThrown(); + console.log("Yay, code executes!"); +} +``` + +## Installation + +```sh +npm install --save-dev @babel/plugin-syntax-optional-catch-binding +``` + +## Usage + +### Via `.babelrc` (Recommended) + +**.babelrc** + +```json +{ + "plugins": ["@babel/plugin-syntax-optional-catch-binding"] +} +``` + +### Via CLI + +```sh +babel --plugins @babel/plugin-syntax-optional-catch-binding script.js +``` + +### Via Node API + +```javascript +require("@babel/core").transform("code", { + plugins: ["@babel/plugin-syntax-optional-catch-binding"] +}); +``` + +## References + +* [Proposal: Optional Catch Binding for ECMAScript](https://github.com/babel/proposals/issues/7) |
