Unable to add nested elements

etherbob commented

2021-02-08 17:13:14 +01:00

(Migrated from github.com)

My apologies if I've misread the docs, but I would expect crel('p', {}, ['strong', {}, 'hello']) to return hello similar to prosemirror's toDOM spec. Instead I get RangeError: Unsupported child node: [object Object].

My apologies if I've misread the docs, but I would expect `crel('p', {}, ['strong', {}, 'hello'])` to return `hello` similar to prosemirror's toDOM spec. Instead I get `RangeError: Unsupported child node: [object Object]`.

marijnh commented

2021-02-08 17:18:07 +01:00

(Migrated from github.com)

That's not how the library works. You want [crel("strong", "hello")], not the arguments as an array.

That's not how the library works. You want `[crel("strong", "hello")]`, not the arguments as an array.

etherbob commented

2021-02-08 17:37:42 +01:00

(Migrated from github.com)

I figured that part out, but the docs and my prior use of Prosemirror seemed to imply the above could work as well. Thank you for clarifying. Would you be open to a Read Me PR if I can think of a decent one?

marijnh commented

2021-02-08 17:40:24 +01:00

(Migrated from github.com)

The readme states that for array arguments, each element is added separately. I don't think that implies that you can do what you're doing above.

etherbob commented

2021-02-08 17:44:14 +01:00

(Migrated from github.com)

That was actually the part that made me think that crel would operate on arrays like nested arguments, but I appreciate that it was my misunderstanding. I very much enjoy this sublimely lightweight, useful tool.

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Unable to add nested elements #1