Outdated "@sanity/schema" Dep Produces Invalid Code

[matthewborgman]

Hi.

I'm attempting to bundle "sanity-naive-html-serializer" with some application code, but the currently-pinned version of the "@sanity/schema" dependency produces invalid code that causes the whole thing to fail.

Specifically, the last line of the following code in "@sanity/schema/lib/_exports/index.cjs.mjs":

import cjs from './index.js';

export const Schema = cjs.Schema;
export const default = cjs.default;

default is a reserved word and as a result is not allowed as a variable declaration name.

Note that no other exports from the dependency (e.g. "index.js" or "index.esm.js") have this problem.

How to Reproduce

1. Clone the repo
2. npm install
3. Open "sanity-naive-html-serializer/node_modules/@sanity/schema/lib/_exports/index.cjs.mjs"
4. Note the above-mentioned assignment to the default variable

How to Resolve

1. Update the "@sanity/schema" dependency to a newer version (e.g. 3.14.4) in "package.json"^*
2. npm install
3. Open "sanity-naive-html-serializer/node_modules/@sanity/schema/lib/_exports/index.cjs.mjs"
4. Note the following code is produced:

import cjs from './index.js';

export const Schema = cjs.Schema;

export default cjs.default;

Notes

• sanity-io/sanity@25dcc57 seems directly related to this change and it's tagged in v3.3.0
• changing the "@sanity/schema" version to anything other than v3.3.1 in the dependencies, even v3.3.0, seems to produce valid code. I've tried v3.3.0, v3.5.0, and v3.14.4 and received the same results...