初始化环境文件

node_modules/@smithy/util-middleware/dist-cjs/index.js

@@ -0,0 +1,15 @@
+'use strict';
+
+var types = require('@smithy/types');
+
+const getSmithyContext = (context) => context[types.SMITHY_CONTEXT_KEY] || (context[types.SMITHY_CONTEXT_KEY] = {});
+
+const normalizeProvider = (input) => {
+    if (typeof input === "function")
+        return input;
+    const promisified = Promise.resolve(input);
+    return () => promisified;
+};
+
+exports.getSmithyContext = getSmithyContext;
+exports.normalizeProvider = normalizeProvider;