initial update

node_modules/@apollo/utils.createhash/README.md

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+# createHash
+
+Equivalent to Node.js's `crypto.createHash`. Uses the Node.js builtin if
+present, otherwise it falls back the the `sha.js` package's implementation.
+
+## Usage
+
+```ts
+import { createHash } from "@apollo/utils.createhash";
+
+createHash("sha256").update("foo").digest("hex");
+```