Strict mode violation in generated code - 'arguments' used as parameter name #7162
Description
When compiling with ReScript v12.0.0-alpha.4, the compiler generates code that violates JavaScript strict mode by using 'arguments' as a parameter name. This causes runtime errors when the generated .mjs files are executed.
Reproduction:
- Using rescript-relay@3.0.1
- Generated code in RescriptRelay.mjs contains function parameter named 'arguments'
- This leads to a strict mode violation error:
"'eval' and 'arguments' cannot be used as a binding identifier in strict mode"
Import trace for requested module: ./node_modules/.pnpm/rescript-relay@3.0.1_@rescript+react@0.12.0_react-relay@17.0.0_relay-runtime@17.0.0_rescript@12.0.0-alpha.4/node_modules/rescript-relay/src/RescriptRelay.mjs ./src/App.mjs automatically enabled Fast Refresh for 2 custom loaders ⨯ ./node_modules/.pnpm/rescript-relay@3.0.1_@rescript+react@0.12.0_react-relay@17.0.0_relay-runtime@17.0.0_rescript@12.0.0-alpha.4/node_modules/rescript-relay/src/RescriptRelay.mjs Error: × 'eval' and 'arguments' cannot be used as a binding identifier in strict mode ╭─[/Users/woonki/GitHub/gl/farmmoa-web2/node_modules/.pnpm/rescript-relay@3.0.1_@rescript+react@0.12.0_react-relay@17.0.0_relay-runtime@17.0.0_rescript@12.0.0-alpha.4/node_modules/rescript-relay/src/RescriptRelay.mjs:31:1] 31 │ 32 │ } 33 │ 34 │ function getLinkedRecords(t, name, arguments) { · ───────── 35 │ return optArrayOfNullableToOptArrayOfOpt(Primitive_option.fromNullable(t.getLinkedRecords(name, arguments))); 36 │ } ╰──── Caused by: Syntax Error This needs to be fixed in the compiler to use a different parameter name that doesn't conflict with JavaScript strict mode reserved words.