015 if template cross target

✗ Failing This test is currently failing.

Failed: js-runtime

Failure Output

🎯 Compiler coordination: Passes: 14 (flow-based: frontend, analysis, emission)

Code

// ~if template cross-target: its body lowers to `if(){}else{}`, valid in BOTH
// targets — so the template works on JS (unlike ~for, whose Zig for-loop syntax
// doesn't). Uses a literal condition to avoid the separate host-const-emission
// bug (see 140_010). PASSING here = templates are NOT Zig-only.
~import std/io

~if(42 > 10)
| then |> std/io:print("big\n")
| else |> std/io:print("small\n")

input.kz

Actual · Zig

✓ pass

big

Actual · JavaScript

✗ js-runtime

/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/140_FILE_LAYOUT/140_015_if_template_cross_target/output_emitted.js:4
        {       main_module.impl_event.handler({ expr: "big\n" });
                                       ^

TypeError: Cannot read properties of undefined (reading 'handler')
    at Object.flow0 (/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/140_FILE_LAYOUT/140_015_if_template_cross_target/output_emitted.js:4:40)
    at Object.<anonymous> (/Users/larsde/src/koru/tests/regression/100_MODULE_SYSTEM/140_FILE_LAYOUT/140_015_if_template_cross_target/output_emitted.js:12:13)
    at Module._compile (node:internal/modules/cjs/loader:1829:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1969:10)
    at Module.load (node:internal/modules/cjs/loader:1552:32)
    at Module._load (node:internal/modules/cjs/loader:1354:12)
    at wrapModuleLoad (node:internal/modules/cjs/loader:255:19)
    at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5)
    at node:internal/main/run_main_module:33:47

Node.js v25.9.0

Expected output

✓ Zig✗ JavaScript

big

Emitted JavaScript source

const main_module = {
  flow0() {
if (42 > 10) {
        {       main_module.impl_event.handler({ expr: "big\n" });
 }
    } else {
        {       main_module.impl_event.handler({ expr: "small\n" });
 }
    }
  },
};
main_module.flow0();

Test Configuration

MUST_RUN

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