Merge 295fe153ad into 6fb3b95ade

Hello, I've added a small blockquote below the description to indicate that this method of accessing an indefinite number of function arguments has been superseded by the use of the spread operator via rest parameters for ES6+ compatibility.

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1429 TILs and counting..._
+_1430 TILs and counting..._
 
 ---
 
@@ -824,6 +824,7 @@ _1429 TILs and counting..._
 
 - [Apply Separate Formatting With A Blank Line](prisma/apply-separate-formatting-with-a-blank-line.md)
 - [Batch Insert Records With createMany](prisma/batch-insert-records-with-create-many.md)
+- [Check If Database And Schema Are Not In Sync](prisma/check-if-database-and-schema-are-not-in-sync.md)
 - [Configure Client To Log SQL Queries](prisma/configure-client-to-log-sql-queries.md)
 - [Execute A Raw SQL Query](prisma/execute-a-raw-sql-query.md)
 - [Grab A Limited Set Of Records](prisma/grab-a-limited-set-of-records.md)

javascript/accessing-arguments-to-a-function.md

@@ -5,6 +5,8 @@ an array-like object with all of the arguments to the function. Even if not
 all of the arguments are referenced in the function signature, they can
 still be accessed via the `arguments` object.
 
+> For ES6+ compatibility, the `spread` operator used via [rest parameters](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters) is preferred over the `arugments` object when accessing an abritrary number of function arguments.
+
 ```javascript
 function argTest(one) {
   console.log(one);

prisma/check-if-database-and-schema-are-not-in-sync.md

@@ -0,0 +1,37 @@
+# Check If Database And Schema Are Not In Sync
+
+The [`prisma migrate
+diff`](https://www.prisma.io/docs/orm/reference/prisma-cli-reference#migrate-diff)
+command is a versatile tool that can be used to check if there is a difference
+between two sources. In this case, we want to check if our database is in sync
+with the `schema.prisma` file for our project.
+
+If we have made changes to the schema file, but haven't yet migrated or pushed
+those changes to our local database, then we want to be notified of that
+mismatch.
+
+We'll point at the schema file with `--to-schema-datamodel` and at our local
+database with `--from-url`.
+
+```bash
+❯ npx prisma migrate diff \
+    --to-schema-datamodel ./prisma/schema.prisma \
+    --from-url mysql://root@localhost:3309/kcd-products
+
+[*] Changed the `User` table
+  [+] Added column `metadata`
+```
+
+In the case where there is a different, we see an output summary of the diff.
+
+Let's say we've applied our changes (`prisma db push`) to our local database.
+If we now run that same command again, we can see that no difference is
+detected and our database is in sync with our schema.
+
+```bash
+❯ npx prisma migrate diff \
+    --to-schema-datamodel ./prisma/schema.prisma \
+    --from-url mysql://root@localhost:3309/kcd-products
+
+No difference detected.
+```