Support else / catch on next line about tslint

[eirikhm]

Let me clarify:

I'd like a rule which checks if braces are on the next line, and that it complains if they are on the same line.

As far as I could tell there is no way to enforce this.

[eirikhm]

It would be great if next-line braces was a rule as well. Solving it by ignoring the "oneline" rule is not ideal.

[jkjustjoshing]

Is there any way to enforce the opposite of check-else? I want to enforce the following style:

if (expr) {
    // code
}
else {
    // code
}

and restrict the following style:

if (expr) {
    // code
} else {
    // code
}

EDIT - this can be accomplished with tslint-eslint-rules

[Bartvds]

I can toggle it with the oneline rule.

I think it should be split to it's own rule: it is not the same thing as oneline's "opening brace to be on the same line as the expression preceding it".

[ashwinr]

sure, makes sense.

[ashwinr]

made all checks optional, fixed by 5cd203a

[gscshoyru]

Can you give us an example of what you mean, @eirikhm? If you want your braces to be on the next line, why do you want to one-line rule enabled at all?

[JoshMcCullough]

Agreed, why not add the inverse to force blocks to their own line?

[sam-s4s]

Is there any way to enforce the opposite of check-else? I want to enforce the following style:

if (expr) {
    // code
}
else {
    // code
}

and restrict the following style:

if (expr) {
    // code
} else {
    // code
}

This is a very common requirement - I've just found out it's not supported in tslint and I'm a bit surprised... I thought this was exactly the type of thing tslint was for?

[JoshuaKGoldberg]

@sam-s4s see #4534

[sam-s4s]

Aww that's almost a bit sad :( lol