Merge pull request #2555 from TrevorBurnham/no-babel-spread

taozhi8833998 · web-flow · commit e8e58d3e635b · 2025-08-27T09:23:36.000+08:00
perf: remove rest spread Babel plugin
diff --git a/.babelrc b/.babelrc
@@ -13,8 +13,5 @@
         "debug": false
       }
     ]
-  ],
-  "plugins": [
-    "@babel/plugin-proposal-object-rest-spread"
   ]
-}
+}
diff --git a/.eslintrc b/.eslintrc
@@ -82,6 +82,7 @@
     ],
     "max-len": 0,
     "prefer-arrow-callback": 2,
+    "prefer-object-spread": "error",
     "arrow-spacing": [
       2,
       {
@@ -138,4 +139,4 @@
     "no-process-env": 0,
     "default-case": 0
   }
-}
+}
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -56,7 +56,7 @@
   "devDependencies": {
     "@babel/cli": "^7.5.5",
     "@babel/core": "^7.10.5",
-    "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
+
     "@babel/preset-env": "^7.10.4",
     "@babel/register": "^7.10.5",
     "@types/chai": "^4.1.7",
diff --git a/pegjs/snowflake.pegjs b/pegjs/snowflake.pegjs
@@ -2504,7 +2504,7 @@ table_base
     // => table_name & { as?: alias_clause; }
       if (t.type === 'var') {
         t.as = alias;
-        Object.assign(t, {...getLocationObject()})
+        t = { ...t, ...getLocationObject() }
         return t;
       } else {
         return {
diff --git a/pegjs/trino.pegjs b/pegjs/trino.pegjs
@@ -2470,7 +2470,7 @@ table_base
     // => table_name & { as?: alias_clause; }
       if (t.type === 'var') {
         t.as = alias;
-        Object.assign(t, {...getLocationObject()})
+        t = { ...t, ...getLocationObject() }
         return t;
       } else {
         return {

Original file line number	Diff line number	Diff line change
`@@ -13,8 +13,5 @@`
`13`	`13`	`"debug": false`
`14`	`14`	`}`
`15`	`15`	`]`
`16`		`- ],`
`17`		`- "plugins": [`
`18`		`- "@babel/plugin-proposal-object-rest-spread"`
`19`	`16`	`]`
`20`		`-}`
	`17`	`+}`