fix(contentful-plugin): Keep existing entry fields

packages/medusa-core-utils/src/compare-objects.js

@@ -0,0 +1,17 @@
+import _ from "lodash"
+
+function compareObjectsByProp(object1, object2, prop) {
+  if (Array.isArray(object1[prop])) {
+    object2[prop] = object2[prop].map(({ _id, ...rest }) => rest)
+    return (
+      _.differenceWith(object1[prop], object2[prop], _.isEqual).length === 0
+    )
+  } else if (typeof object1[prop] === "object") {
+    delete object2[prop]._id
+    return _.isEqual(object1[prop], object2[prop])
+  } else {
+    return object1[prop] === object2[prop]
+  }
+}
+
+export default compareObjectsByProp

packages/medusa-core-utils/src/index.js

@@ -2,3 +2,4 @@ export { default as Validator } from "./validator"
 export { default as MedusaError } from "./errors"
 export { default as getConfigFile } from "./get-config-file"
 export { default as createRequireFromPath } from "./create-require-from-path"
+export { default as compareObjectsByProp } from "./compare-objects"