refactor deterministic ids

src/DeterministicIds.js

@@ -0,0 +1,17 @@
+const uuid = require('uuid')
+const NAMESPACE = '33c4e6fc-44cb-4190-b19f-4a02821bc8c3'
+
+const genIDDeterm = (objectJSON) => {
+  const id = uuid.v5(JSON.stringify(objectJSON), NAMESPACE)
+  return id
+}
+
+const genIDRandom = () => {
+  const id = uuid.v4()
+  return id
+}
+
+module.exports = {
+  genIDDeterm: genIDDeterm,
+  genIDRandom: genIDRandom
+}