eve/dist/src/shared/json.js

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

function jsonValuesEqual(e,t){if(e===t)return!0;if(Array.isArray(e)||Array.isArray(t))return Array.isArray(e)&&Array.isArray(t)&&e.length===t.length&&e.every((e,n)=>jsonValuesEqual(e,t[n]));if(e===null||t===null||typeof e!=`object`||typeof t!=`object`)return!1;let n=Object.entries(e),r=t;return n.length===Object.keys(r).length&&n.every(([e,t])=>Object.hasOwn(r,e)&&jsonValuesEqual(t,r[e]))}const INVALID_JSON_VALUE_CANDIDATE=Symbol(`invalid-json-value-candidate`);function parseJsonValue(e){let t=normalizeJsonValueCandidate(e);if(t===INVALID_JSON_VALUE_CANDIDATE)throw TypeError(`Expected a JSON-serializable value.`);return t}function parseJsonObject(e){let t=parseJsonValue(e);if(!isJsonObjectValue(t))throw TypeError(`Expected a JSON-serializable object.`);return t}function normalizeJsonValueCandidate(e,t=new WeakSet){if(e===null||typeof e==`boolean`||typeof e==`string`)return e;if(typeof e==`number`)return Number.isFinite(e)?e:INVALID_JSON_VALUE_CANDIDATE;if(Array.isArray(e)){let n=[];for(let r of e){let e=normalizeJsonValueCandidate(r,t);if(e===INVALID_JSON_VALUE_CANDIDATE)return INVALID_JSON_VALUE_CANDIDATE;n.push(e)}return n}if(typeof e!=`object`||e===void 0||!isPlainObject(e)||t.has(e))return INVALID_JSON_VALUE_CANDIDATE;t.add(e);let n={};for(let[r,i]of Object.entries(e)){if(i===void 0)continue;let e=normalizeJsonValueCandidate(i,t);if(e===INVALID_JSON_VALUE_CANDIDATE)return INVALID_JSON_VALUE_CANDIDATE;n[r]=e}return t.delete(e),n}function isJsonObjectValue(e){return e!==null&&!Array.isArray(e)&&typeof e==`object`}function isPlainObject(e){let t=Object.getPrototypeOf(e);return t===null||Object.getPrototypeOf(t)===null}export{isJsonObjectValue,jsonValuesEqual,parseJsonObject,parseJsonValue};