Rollup can't interpret annotation "/*#__PURE__*/

[wighawag]

Check existing issues

• I checked there isn't already an issue for the bug I encountered.

Ox Version

0.11.3

Current Behavior

The issue is the similar to #50 but I assume it arise from a different reason

I get warning like

../node_modules/.pnpm/ox@0.11.3_typescript@5.9.3_zod@4.3.5/node_modules/ox/_esm/core/Base64.js (6:27): A comment

"/*#__PURE__*/"

in "../node_modules/.pnpm/ox@0.11.3_typescript@5.9.3_zod@4.3.5/node_modules/ox/_esm/core/Base64.js" contains an annotation that Rollup cannot interpret due to the position of the comment. The comment will be removed to avoid issues.

Expected Behavior

I expect to have no warning when usinx 0x or its dependent

Steps To Reproduce

I am using a complex application but this seems to be just vite + ox

Link to Minimal Reproducible Example

No response

Anything else?

I can fix it by replacing

const characterToInteger = /*#__PURE__*/ {
  ...Object.fromEntries(
    Array.from(
      'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
    ).map((a, i) => [a.charCodeAt(0), i]),
  ),
  ['='.charCodeAt(0)]: 0,
  ['-'.charCodeAt(0)]: 62,
  ['_'.charCodeAt(0)]: 63,
}

with

const characterToInteger = /*#__PURE__*/ (() => ({
  ...Object.fromEntries(
    Array.from('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/')
      .map((a, i) => [a.charCodeAt(0), i])
  ),
  ['='.charCodeAt(0)]: 0,
  ['-'.charCodeAt(0)]: 62,
  ['_'.charCodeAt(0)]: 63,
}))();

It seems rollup have issue with the parsing of the complex structure, wrapping it in a direct function call solve it