初始化环境文件

node_modules/@aws-crypto/sha256-browser/build/module/crossPlatformSha256.d.ts

@@ -0,0 +1,8 @@
+import { Checksum, SourceData } from "@aws-sdk/types";
+export declare class Sha256 implements Checksum {
+    private hash;
+    constructor(secret?: SourceData);
+    update(data: SourceData, encoding?: "utf8" | "ascii" | "latin1"): void;
+    digest(): Promise<Uint8Array>;
+    reset(): void;
+}