Function getEnvOr

getEnvOr(k: string, fallback: string): string
Retrieve an environment variable with a fallback value.
Parameters
- k: string
  Environment variable name
- fallback: string
  Default value if variable is not set
Returns string
Remarks
If the requested variable does not exist, the provided fallback value will be returned instead.
Example
```
const port = getEnvOr("PORT", "3000");
```
- Defined in packages/@js-utils-kit/env/src/env.ts:123