eve
Version:
Filesystem-first framework for durable backend AI agents that run anywhere.
1 lines • 4.84 kB
JavaScript
import{isBuiltin}from"node:module";import{existsSync,readFileSync,realpathSync}from"node:fs";import{dirname,join,resolve,sep}from"node:path";const CACHED_CHANNEL_PREFIX=`eve-cached-channel:`,RESOLVE_EXTENSIONS=[`.ts`,`.tsx`,`.mts`,`.cts`,`.js`,`.jsx`,`.mjs`,`.cjs`,`.json`];function createGenerationPackageBoundaryPlugin(e){return{name:`eve-generation-package-boundary`,async resolveId(t,n,r){if(isPackageImport(t)&&(isFrameworkRuntimeImport(t,n)||await resolveConfiguredExternalModule.call(this,{externalDependencies:e.externalDependencies,importer:n,kind:r.kind,packageRoot:e.packageRoot,source:t})!==void 0))return{external:!0,id:t}}}}function createRuntimeLoaderPackageBoundaryPlugin(e){let t=toCanonicalPath(e.packageRoot);return{name:`eve-runtime-loader-package-boundary`,async resolveId(n,r,i){if(!isPackageImport(n))return;if(isFrameworkRuntimeImport(n,r))return{external:!0,id:n};let a=await resolveConfiguredExternalModule.call(this,{externalDependencies:e.externalDependencies,importer:r,kind:i.kind,packageRoot:e.packageRoot,source:n});if(a!==void 0)return{external:!0,id:resolveExistingExternalFilePath(a.resolvedId)??a.resolvedId};let s=r===void 0||r.startsWith(`\0`)||r.startsWith(`eve-cached-channel:`)?void 0:resolve(r);if(s!==void 0&&isPathInsideOrEqual(toCanonicalPath(s),t)){let e=await this.resolve(n,r,{kind:i.kind,skipSelf:!0});if(e===null||typeof e.id!=`string`)throw Error(`Cannot resolve package "${n}" imported from "${s}". Install it with your package manager (e.g. \`pnpm install\`); a running \`eve dev\` retries on the next rebuild.`);if(isNodeModulesPath(e.id))return{external:!0,id:n}}}}}function createDistributionPackageBoundaryPlugin(t){let n=new Set(t.runtimeDependencies);return{name:`eve-extension-distribution-package-boundary`,async resolveId(r,i,o){if(!isPackageImport(r))return;if(r.startsWith(`#`)){let e=await this.resolve(r,i,{kind:o.kind,skipSelf:!0});if(e!==null&&typeof e.id==`string`&&!isPathInsideOrEqual(toCanonicalPath(e.id),toCanonicalPath(t.packageRoot))){let t=nearestPackageName(e.id);if(t!==void 0&&!n.has(t))throw Error(`Package import "${r}" resolves to undeclared package "${t}". Add "${t}" to dependencies, optionalDependencies, or peerDependencies.`)}return}if(isBuiltin(r))return{external:!0,id:r};let s=packageImportName(r);if(!n.has(s))throw Error(`Package "${r}" is not declared by the extension. Add "${s}" to dependencies, optionalDependencies, or peerDependencies.`);let c=await this.resolve(r,i,{kind:o.kind,skipSelf:!0});if(c===null&&(c=await this.resolve(r,join(t.packageRoot,`package.json`),{kind:o.kind,skipSelf:!0})),c===null||typeof c.id!=`string`)throw Error(`Cannot resolve declared package "${r}". Install the extension's dependencies before building.`);return{external:!0,id:r}}}}async function resolveConfiguredExternalModule(e){let t=resolveConfiguredExternalDependency(e.source,e.externalDependencies);if(t===void 0)return;let n=await this.resolve(e.source,e.importer,{kind:e.kind,skipSelf:!0});if(n===null&&(n=await this.resolve(e.source,join(e.packageRoot,`package.json`),{kind:e.kind,skipSelf:!0})),n===null||typeof n.id!=`string`)throw Error(`Cannot resolve external package "${e.source}".`);return{packageName:t,resolvedId:n.id}}function normalizeExternalDependencies(e=[]){return[...new Set(e)].sort()}function resolveConfiguredExternalDependency(e,t){return t.find(t=>e===t||e.startsWith(`${t}/`))}function packageImportName(e){return e.startsWith(`@`)?e.split(`/`,2).join(`/`):e.split(`/`,1)[0]}function nearestPackageName(e){let r=dirname(toCanonicalPath(e));for(;;){let e=join(r,`package.json`);if(existsSync(e))try{let t=JSON.parse(readFileSync(e,`utf8`));return typeof t.name==`string`&&t.name.length>0?t.name:void 0}catch{return}let o=dirname(r);if(o===r)return;r=o}}function resolveExistingExternalFilePath(e){if(existsSync(e))return e;for(let n of RESOLVE_EXTENSIONS){let r=`${e}${n}`;if(existsSync(r))return r}}function isPackageImport(e){return isPathImport(e)||/^(?:node|data|file):/.test(e)||e.startsWith(`@/`)?!1:!e.startsWith(CACHED_CHANNEL_PREFIX)}function isPathImport(e){return e.startsWith(`.`)||e.startsWith(`/`)||/^[A-Za-z]:[\\/]/.test(e)}function isFrameworkRuntimeImport(e,t){return e===`eve`||e.startsWith(`eve/`)?!0:e===`workflow`||e.startsWith(`workflow/`)||e.startsWith(`@workflow/`)?t===void 0||!isNodeModulesPath(t):!1}function isNodeModulesPath(e){return e.replaceAll(`\\`,`/`).includes(`/node_modules/`)}function toCanonicalPath(e){try{return realpathSync(e)}catch{return resolve(e)}}function isPathInsideOrEqual(e,t){let n=resolve(e),r=resolve(t);return n===r||n.startsWith(`${r}${sep}`)}export{CACHED_CHANNEL_PREFIX,RESOLVE_EXTENSIONS,createDistributionPackageBoundaryPlugin,createGenerationPackageBoundaryPlugin,createRuntimeLoaderPackageBoundaryPlugin,isNodeModulesPath,isPathImport,normalizeExternalDependencies};