arrow-fn-no-pre-existing-arguments-bindings-are-present-arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.js (815B)
1 // This file was procedurally generated from the following sources: 2 // - src/direct-eval-code/arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.case 3 // - src/direct-eval-code/arrow-func/no-pre-existing-arguments-bindings-are-present.template 4 /*--- 5 description: Declare "arguments" and assign to it in direct eval code (Declare |arguments| when no pre-existing |arguments| bindings are present.) 6 esid: sec-evaldeclarationinstantiation 7 flags: [generated, noStrict] 8 ---*/ 9 10 const oldArguments = globalThis.arguments; 11 let count = 0; 12 const f = (p = eval("var arguments = 'param'"), q = () => arguments) => { 13 assert.sameValue(arguments, "param"); 14 count++; 15 } 16 f(); 17 assert.sameValue(count, 1); 18 assert.sameValue(globalThis.arguments, oldArguments, "globalThis.arguments unchanged"); 19 20 reportCompare(0, 0);