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Contents

# babel-traverse

> babel-traverse maintains the overall tree state, and is responsible for replacing, removing, and adding nodes.

## Install

```sh
$ npm install --save babel-traverse
```

## Usage

We can use it alongside Babylon to traverse and update nodes:

```js
import * as babylon from "babylon";
import traverse from "babel-traverse";

const code = `function square(n) {
  return n * n;
}`;

const ast = babylon.parse(code);

traverse(ast, {
  enter(path) {
    if (path.isIdentifier({ name: "n" })) {
      path.node.name = "x";
    }
  }
});
```
[:book: **Read the full docs here**](https://github.com/thejameskyle/babel-handbook/blob/master/translations/en/plugin-handbook.md#babel-traverse)

Version data entries

35 entries across 35 versions & 7 rubygems

Version Path
immosquare-cleaner-0.1.60 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.59 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.58 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.57 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.56 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.55 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.54 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.53 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.52 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.51 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.50 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.49 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.48 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.47 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.46 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.45 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.44 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.43 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.42 node_modules/babel-traverse/README.md
immosquare-cleaner-0.1.41 node_modules/babel-traverse/README.md