flow like the river

VISUALIZACION/node_modules/graphql/utilities/findDeprecatedUsages.mjs

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+import { validate } from "../validation/validate.mjs";
+import { NoDeprecatedCustomRule } from "../validation/rules/custom/NoDeprecatedCustomRule.mjs";
+/**
+ * A validation rule which reports deprecated usages.
+ *
+ * Returns a list of GraphQLError instances describing each deprecated use.
+ *
+ * @deprecated Please use `validate` with `NoDeprecatedCustomRule` instead:
+ *
+ * ```
+ * import { validate, NoDeprecatedCustomRule } from 'graphql'
+ *
+ * const errors = validate(schema, document, [NoDeprecatedCustomRule])
+ * ```
+ */
+
+export function findDeprecatedUsages(schema, ast) {
+  return validate(schema, ast, [NoDeprecatedCustomRule]);
+}