docs：更新文档

node_modules/is-stream/package.json

@@ -0,0 +1,77 @@
+{
+  "_args": [
+    [
+      "is-stream@2.0.0",
+      "J:\\Github\\CURD-TS"
+    ]
+  ],
+  "_development": true,
+  "_from": "is-stream@2.0.0",
+  "_id": "is-stream@2.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-venDJoDW+uBBKdasnZIc54FfeOM=",
+  "_location": "/is-stream",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "is-stream@2.0.0",
+    "name": "is-stream",
+    "escapedName": "is-stream",
+    "rawSpec": "2.0.0",
+    "saveSpec": null,
+    "fetchSpec": "2.0.0"
+  },
+  "_requiredBy": [
+    "/execa"
+  ],
+  "_resolved": "http://192.168.250.101:4873/is-stream/-/is-stream-2.0.0.tgz",
+  "_spec": "2.0.0",
+  "_where": "J:\\Github\\CURD-TS",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/is-stream/issues"
+  },
+  "description": "Check if something is a Node.js stream",
+  "devDependencies": {
+    "@types/node": "^11.13.6",
+    "ava": "^1.4.1",
+    "tempy": "^0.3.0",
+    "tsd": "^0.7.2",
+    "xo": "^0.24.0"
+  },
+  "engines": {
+    "node": ">=8"
+  },
+  "files": [
+    "index.js",
+    "index.d.ts"
+  ],
+  "homepage": "https://github.com/sindresorhus/is-stream#readme",
+  "keywords": [
+    "stream",
+    "type",
+    "streams",
+    "writable",
+    "readable",
+    "duplex",
+    "transform",
+    "check",
+    "detect",
+    "is"
+  ],
+  "license": "MIT",
+  "name": "is-stream",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/is-stream.git"
+  },
+  "scripts": {
+    "test": "xo && ava && tsd"
+  },
+  "version": "2.0.0"
+}