eve/dist/src/setup/node-engine.js

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

import semver from"#compiled/semver/index.js";const{Range,intersects,minVersion,subset,validRange}=semver;function isNonEmptySubset(e,t){let r=validRange(e);return r!==null&&intersects(r,t)&&subset(r,t)}function nextAllowedMajor(e,n){let i=`>=${n+1}.0.0`,a;for(let n of new Range(e).set){let e=minVersion([...n.map(e=>e.value).filter(Boolean),i].join(` `));e!==null&&(a===void 0||e.major<a)&&(a=e.major)}return a}function pinnedNodeEngineMajor(e){let t=validRange(e);if(t===null)throw Error(`eve declares an invalid Node.js engine range: "${e}".`);let n=minVersion(t);if(n===null)throw Error(`eve declares an empty Node.js engine range: "${e}".`);let i=n.major;for(;i!==void 0;){let e=`${i}.x`;if(isNonEmptySubset(e,t))return e;i=nextAllowedMajor(t,i)}throw Error(`eve's Node.js engine range "${e}" cannot be represented by a major pin without widening it.`)}function reconcileNodeEngine(e,t){let n=pinnedNodeEngineMajor(t);return e===void 0?{kind:`added`,next:n}:typeof e==`string`&&isNonEmptySubset(e,n)?{kind:`unchanged`}:{kind:`overridden`,previous:e,next:n}}function formatPackageJsonValue(e){return JSON.stringify(e)??String(e)}function formatNodeEngineOverrideWarning(e){return`Overrode package.json engines.node from ${formatPackageJsonValue(e.previous)} to "${e.next}" because the previous value was not confined to the Node.js major selected by eve.`}export{formatNodeEngineOverrideWarning,pinnedNodeEngineMajor,reconcileNodeEngine};