## isValidMedplumSemver() function

Tests that a given version string follows the basic semver pattern of `<int>.<int>.<int>`, which is used for Medplum versions.

**Signature:**

```typescript
export declare function isValidMedplumSemver(version: string): version is MedplumSemver;
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| version | string | A version string that should be tested for valid semver semantics. |

**Returns:**

version is [MedplumSemver](/content/docs/sdk/core.medplumsemver)

`true` if `version` is a valid semver version that conforms to the Medplum versioning system, otherwise `false`.

- [isValidMedplumSemver() function](/content/docs/sdk/core.isvalidmedplumsemver#isvalidmedplumsemver-function/index.html)
- [Parameters](/content/docs/sdk/core.isvalidmedplumsemver#parameters/index.html)