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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require("../lib/rules/reject-global-this");
var RuleTester = require("eslint").RuleTester;
// class static block is available from ES2022 = 13.
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
function invalidCode(code) {
let message = "JSM should not use the global this";
return { code, errors: [{ message, type: "ThisExpression" }] };
}
ruleTester.run("reject-top-level-await", rule, {
valid: [
"function f() { this; }",
"(function f() { this; });",
"({ foo() { this; } });",
"({ get foo() { this; } })",
"({ set foo(x) { this; } })",
"class X { foo() { this; } }",
"class X { get foo() { this; } }",
"class X { set foo(x) { this; } }",
"class X { static foo() { this; } }",
"class X { static get foo() { this; } }",
"class X { static set foo(x) { this; } }",
"class X { P = this; }",
"class X { #P = this; }",
"class X { static { this; } }",
],
invalid: [
invalidCode("this;"),
invalidCode("() => this;"),
invalidCode("this.foo = 10;"),
invalidCode("ChromeUtils.defineModuleGetter(this, {});"),
],
});
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