#23 先添加一个 js 和 2 个 py 片段, 看看效果

package.json

@@ -42,7 +42,17 @@
                     "enumDescriptions": []
                 }
             }
-        }
+        },
+        "snippets": [
+            {
+                "language": "javascript",
+                "path": "./片段/javascript.json"
+            },
+            {
+                "language": "python",
+                "path": "./片段/python.json"
+            }
+        ]
     },
     "scripts": {
         "test": "node ./test/runTest.js"

片段/javascript.json

@@ -0,0 +1,14 @@
+{
+  "出现次数": {
+    "prefix": [
+      "array",
+      "ChuXianCiShu",
+      "出现次数"
+    ],
+    "body": [
+      "const 统计出现次数 = (数组, 值) => 数组.reduce((次数, 项) => (项 === 值 ? 次数 + 1 : 次数), 0);",
+      "统计出现次数(${1:数组}, ${2:值});"
+    ],
+    "description": "统计数组中某个值出现的次数"
+  }
+}

片段/python.json

@@ -0,0 +1,29 @@
+{
+  "读文件": {
+    "prefix": [
+      "file",
+      "WenJian",
+      "读文件"
+    ],
+    "body": [
+      "with open(${1:文件全路径}) as 文件:",
+      "\t内容 = 文件.read()"
+    ],
+    "description": "读取某文件"
+  },
+  "读所有文件": {
+    "prefix": [
+      "file",
+      "WenJian",
+      "读所有文件"
+    ],
+    "body": [
+      "import os",
+      "路径 = '.'",
+      "for 文件名 in os.listdir(路径):",
+      "\twith open(os.path.join(路径, 文件名)) as 文件:",
+      "\t\t内容 = 文件.read()"
+    ],
+    "description": "读取某目录下所有文件"
+  }
+}