support for satisfies op

Author: ota-meshi

lib/utils/indent-ts.js

@@ -296,6 +296,26 @@ function defineVisitor({
         expressionTokens.firstToken
       )
     },
+    /**
+     * Process satisfies expression
+     *
+     * e.g.
+     * ```
+     * var foo = bar satisfies Bar
+     * //        ^^^^^^^^^^^^^^^^^
+     * ```
+     */
+    TSSatisfiesExpression(node) {
+      const expressionTokens = getFirstAndLastTokens(node.expression)
+      const satisfiesToken = tokenStore.getTokenAfter(
+        expressionTokens.lastToken
+      )
+      setOffset(
+        [satisfiesToken, getFirstAndLastTokens(node.typeAnnotation).firstToken],
+        1,
+        expressionTokens.firstToken
+      )
+    },
     /**
      * Process type reference
      *

package.json

@@ -69,7 +69,7 @@
     "@types/node": "^13.13.5",
     "@types/semver": "^7.3.9",
     "@types/xml-name-validator": "^4.0.0",
-    "@typescript-eslint/parser": "^5.43.0",
+    "@typescript-eslint/parser": "^5.44.0",
     "@vuepress/plugin-pwa": "^1.9.7",
     "acorn": "^8.7.1",
     "env-cmd": "^10.1.0",
@@ -87,7 +87,7 @@
     "mocha": "^10.0.0",
     "nyc": "^15.1.0",
     "prettier": "^2.6.2",
-    "typescript": "^4.6.4",
+    "typescript": "^4.9.3",
     "vue-eslint-editor": "^1.1.0",
     "vuepress": "^1.9.7"
   }

tests/fixtures/script-indent/ts-satisfies-operators-01.vue

@@ -0,0 +1,8 @@
+<!--{"parserOptions": {"parser":"@typescript-eslint/parser"}, "requirements": { "@typescript-eslint/parser": ">=5.44.0" } }-->
+<script lang="ts">
+var a =
+  {} satisfies
+    Foo
+var b =
+  {} satisfies Bar
+</script>