Make _namespaces imports come before relative imports

Author: jakebailey

.eslintrc.json

@@ -25,7 +25,28 @@
         "/coverage/**"
     ],
     "rules": {
-        "simple-import-sort/imports": "error",
+        "simple-import-sort/imports": [
+            "error",
+            {
+                "groups": [
+                    // Side effect imports.
+                    ["^\\u0000"],
+                    // Node.js builtins prefixed with `node:`.
+                    ["^node:"],
+                    // Packages.
+                    // Things that start with a letter (or digit or underscore), or `@` followed by a letter.
+                    ["^@?\\w"],
+                    // Absolute imports and other imports such as Vue-style `@/foo`.
+                    // Anything not matched in another group.
+                    ["^"],
+                    // Namespace barrels, which help dictate code execution order.
+                    ["_namespaces"],
+                    // Relative imports.
+                    // Anything that starts with a dot.
+                    ["^\\."]
+                ]
+            }
+        ],
         "simple-import-sort/exports": "error",
 
         "@typescript-eslint/adjacent-overload-signatures": "error",

src/compiler/binder.ts

@@ -314,6 +314,7 @@ import {
     WithStatement,
 } from "./_namespaces/ts";
 import * as performance from "./_namespaces/ts.performance";
+
 import * as Debug from "./debug";
 
 /** @internal */

src/compiler/builder.ts

@@ -80,6 +80,7 @@ import {
     WriteFileCallback,
     WriteFileCallbackData,
 } from "./_namespaces/ts";
+
 import * as Debug from "./debug";
 
 /** @internal */

src/compiler/builderState.ts

@@ -32,6 +32,7 @@ import {
     toPath,
     TypeChecker,
 } from "./_namespaces/ts";
+
 import * as Debug from "./debug";
 
 /** @internal */

src/compiler/checker.ts

@@ -1063,6 +1063,7 @@ import {
 } from "./_namespaces/ts";
 import * as moduleSpecifiers from "./_namespaces/ts.moduleSpecifiers";
 import * as performance from "./_namespaces/ts.performance";
+
 import * as Debug from "./debug";
 
 const ambientModuleSymbolRegex = /^".+"$/;

src/compiler/commandLineParser.ts

@@ -119,6 +119,7 @@ import {
     WatchFileKind,
     WatchOptions,
 } from "./_namespaces/ts";
+
 import * as Debug from "./debug";
 
 /** @internal */

src/compiler/core.ts

@@ -13,6 +13,7 @@ import {
     TextSpan,
     UnderscoreEscapedMap,
 } from "./_namespaces/ts";
+
 import * as Debug from "./debug";
 
 /** @internal */

src/compiler/emitter.ts

@@ -454,6 +454,7 @@ import {
     YieldExpression,
 } from "./_namespaces/ts";
 import * as performance from "./_namespaces/ts.performance";
+
 import * as Debug from "./debug";
 
 const brackets = createBracketsMap();

src/compiler/factory/emitHelpers.ts

@@ -34,6 +34,7 @@ import {
     TransformationContext,
     UnscopedEmitHelper,
 } from "../_namespaces/ts";
+
 import * as Debug from "../debug";
 
 /** @internal */

src/compiler/factory/emitNode.ts

@@ -26,6 +26,7 @@ import {
     TypeNode,
     TypeParameterDeclaration,
 } from "../_namespaces/ts";
+
 import * as Debug from "../debug";
 
 /**