eve/dist/src/internal/bundler/nitro-rolldown.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{createRequire}from"node:module";import{pathToFileURL}from"node:url";let rolldownPromise,rolldownParseAstPromise;function loadNitroRolldown(){return rolldownPromise??=(async()=>{let e=createRequire(import.meta.url),t=createRequire(e.resolve(`nitro/package.json`)).resolve(`rolldown`);return await import(pathToFileURL(t).href)})(),rolldownPromise}function loadNitroRolldownParseAst(){return rolldownParseAstPromise??=(async()=>{let e=createRequire(import.meta.url),t=createRequire(e.resolve(`nitro/package.json`)).resolve(`rolldown/parseAst`);return await import(pathToFileURL(t).href)})(),rolldownParseAstPromise}function inferRolldownParserLanguage(e){return e.endsWith(`.tsx`)?`tsx`:e.endsWith(`.jsx`)?`jsx`:/\.[cm]?ts$/.test(e)?`ts`:`js`}async function parseWithNitroRolldownAst(e,t){let{parseAst:n}=await loadNitroRolldownParseAst();return n(t,{astType:`ts`,lang:inferRolldownParserLanguage(e),range:!0,sourceType:`module`},e)}async function buildWithNitroRolldown(e){assertCustomRolldownConditionNames(e);let{build:t}=await loadNitroRolldown();return await t(e)}const ROLLDOWN_STANDARD_CONDITION_NAMES=new Set([`browser`,`default`,`import`,`node`,`require`]);function assertCustomRolldownConditionNames(e){let t=e.resolve;if(typeof t!=`object`||!t)return;let n=Reflect.get(t,`conditionNames`);if(Array.isArray(n)){for(let e of n)if(typeof e==`string`&&ROLLDOWN_STANDARD_CONDITION_NAMES.has(e))throw Error(`Rolldown resolves the standard condition ${JSON.stringify(e)} per import edge; conditionNames may contain only eve-specific additions.`)}}async function buildSingleRolldownChunk(e,t){return getSingleRolldownChunk(await buildWithNitroRolldown({...t,write:!1,output:{...t.output,codeSplitting:!1}}),e)}function getSingleRolldownChunk(e,t){let n=e.output.filter(e=>e.type===`chunk`),r=n[0];if(r===void 0||n.length!==1)throw Error(`Expected one bundled ${t}.`);return r}export{ROLLDOWN_STANDARD_CONDITION_NAMES,buildSingleRolldownChunk,buildWithNitroRolldown,inferRolldownParserLanguage,loadNitroRolldownParseAst,parseWithNitroRolldownAst};