Passing objects in await expressions in REPL

[hbibel]

What version of Bun is running?

1.1.4+fbe2fe0c3

What platform is your computer?

Linux 5.15.146.1-microsoft-standard-WSL2 x86_64 x86_64

What steps can reproduce the bug?

1. Start bun repl
2. Define or import a function that takes an object as an argument and returns a promise, e.g. function foo({x: boolean}) { return Promise.resolve(123) }
3. Invoke that function with await, e.g. await foo({x: true})

What is the expected behavior?

The function is evaluated without any issues

What do you see instead?

Bun REPL reports:

SyntaxError: Unexpected keyword 'return'. Expected '}' to end an object literal.

Additional information

No response

[SrBrahma]

Also happens here. Funnily, if you do const x = foo({x: true}) and await x, it works. The issue is having them on the same line.

[RiskyMH]

The issue lies with the bun-repl package. If you have an object (ie {a:1}) and await in same input, it transpiles it weirdly as it's not expecting it to be muli-line indented.

https://github.com/jhmaster2000/bun-repl/blob/47fcb4135b49662647d7848e58e15d73eb28fa6d/src/repl.ts#L531-L543