Replace json('null') -> null

[MariusStorhaug]

Change

replace json('null') -> null

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update (Wiki)

Checklist

• I'm sure there are no other open Pull Requests for the same update/change
• My corresponding pipelines / checks run clean and green without any errors or warnings
• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (readme)
• I did format my code

[eriqua]

🆗

[JulienFloris]

@MariusStorhaug, Template are using both json('null') and null again.
like virtual network:

        natGateway: contains(subnet, 'natGatewayId') ? {
          'id': subnet.natGatewayId
        } : json('null')
        networkSecurityGroup: contains(subnet, 'networkSecurityGroupId') ? {
          'id': subnet.networkSecurityGroupId
        } : json('null')
        privateEndpointNetworkPolicies: contains(subnet, 'privateEndpointNetworkPolicies') ? subnet.privateEndpointNetworkPolicies : null
        privateLinkServiceNetworkPolicies: contains(subnet, 'privateLinkServiceNetworkPolicies') ? subnet.privateLinkServiceNetworkPolicies : null
        routeTable: contains(subnet, 'routeTableId') ? {
          'id': subnet.routeTableId
        } : json('null')

Could this be added to an quality test case and fixed? Or could/should i be a contributor?