Function interpolate

interpolate is similar to concat but is designed to be used as a tagged template expression, e.g.:

     // 'server' and 'loadBalancer' are both resources that expose [Output] properties.
     let val: Output<string> = pulumi.interpolate `http://${server.hostname}:${loadBalancer.port}`
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As with concat, the placeholders between ${} can be any Inputs: promises, outputs, or just plain JavaScript values.