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[@salesforce/b2c-tooling-sdk](../../modules.md) / [config](../index.md) / findDwJson

# Function: findDwJson()

> **findDwJson**(`projectDirectory`): `Promise`\<`string` \| `undefined`\>

Defined in: [packages/b2c-tooling-sdk/src/config/dw-json.ts:170](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/config/dw-json.ts#L170)

Finds dw.json by searching upward from the starting directory.

## Parameters

### projectDirectory

`string` = `...`

Directory to start searching from (defaults to cwd)

## Returns

`Promise`\<`string` \| `undefined`\>

Path to dw.json if found, undefined otherwise

## Example

```ts
const dwPath = findDwJson();
if (dwPath) {
  console.log(`Found dw.json at ${dwPath}`);
}
```