Added converter for no-exec-script (#1079)

Author: Josh Goldberg

src/converters/lintConfigs/rules/ruleConverters.ts

@@ -175,6 +175,7 @@ import { convertNoEmpty } from "./ruleConverters/no-empty";
 import { convertNoEmptyInterface } from "./ruleConverters/no-empty-interface";
 import { convertNoEmptyLineAfterOpeningBrace } from "./ruleConverters/no-empty-line-after-opening-brace";
 import { convertNoEval } from "./ruleConverters/no-eval";
+import { convertNoExecScript } from "./ruleConverters/no-exec-script";
 import { convertNoExplicitAny } from "./ruleConverters/no-explicit-any";
 import { convertNoFloatingPromises } from "./ruleConverters/no-floating-promises";
 import { convertNoForIn } from "./ruleConverters/no-for-in";
@@ -362,6 +363,7 @@ export const ruleConverters = new Map([
     ["no-empty-line-after-opening-brace", convertNoEmptyLineAfterOpeningBrace],
     ["no-empty-nested-blocks", convertNoEmptyNestedBlocks],
     ["no-empty", convertNoEmpty],
+    ["no-exec-script", convertNoExecScript],
     ["no-eval", convertNoEval],
     ["no-extra-semicolon", convertNoExtraSemicolon],
     ["no-floating-promises", convertNoFloatingPromises],

src/converters/lintConfigs/rules/ruleConverters/no-exec-script.ts

@@ -0,0 +1,17 @@
+import { RuleConverter } from "../ruleConverter";
+
+export const convertNoExecScript: RuleConverter = () => {
+    return {
+        rules: [
+            {
+                ruleArguments: [
+                    {
+                        message: "Forbidden call to execScript",
+                        selector: 'CallExpression[callee.name="execScript"]',
+                    }
+                ],
+                ruleName: "restricted-syntax",
+            },
+        ],
+    };
+};

src/converters/lintConfigs/rules/ruleConverters/tests/no-exec-script.test.ts

@@ -0,0 +1,23 @@
+import { convertNoExecScript } from "../no-exec-script";
+
+describe(convertNoExecScript, () => {
+    test("conversion without arguments", () => {
+        const result = convertNoExecScript({
+            ruleArguments: [],
+        });
+
+        expect(result).toEqual({
+            rules: [
+                {
+                    ruleArguments: [
+                        {
+                            message: "Forbidden call to execScript",
+                            selector: 'CallExpression[callee.name="execScript"]',
+                        }
+                    ],
+                    ruleName: "restricted-syntax",
+                },
+            ],
+        });
+    });
+});