@nodescript/core - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

bundle.js

@@ -1,4 +0,4 @@
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l?this.$parent.key:this.key}getLabel(){return this.$param.label??Q(this.$paramKey)}get $baseProp(){return this.$parent instanceof l?this.$parent:this}isLambda(){return this.$param.kind==="lambda"}isEntry(){return this.$parent instanceof l}isSupportsEntries(){if(this.isEntry()||this.isLambda())return!1;let{schema:e,hideEntries:t}=this.$param;return!t&&(e.type==="object"||e.type==="array")}isUsesEntries(){return this.isSupportsEntries()&&!this.getLinkNode()}getLinkNode(){return this.linkId?this.$graph.getNodeById(this.linkId):null}canExpand(){return!this.isLambda()}isExpanded(){return this.canExpand()&&!!this.expand&&!!this.getLinkNode()}getTargetSchema(){let e=this.$param.schema;if(this.isEntry()){if(e.type==="array")return e.items??{type:"any"};if(e.type==="object")return e.additionalProperties??{type:"any"}}return e}};i(l,"Prop");l.schema=A;var m=class{constructor(e,t={}){this.$graph=e,this.props=[];let r=m.schema.decode(t);Object.assign(this,r),this.props=this.initProps(r.props),this.applyInvariants()}toJSON(){return h(this,{collapsed:!1,scopeId:""})}get $uri(){return this.$graph.resolveUri(this.ref)}get $def(){return this.$graph.resolveNode(this.ref)}isRoot(){return this.$graph.rootNodeId===this.id}getBasePropByKey(e){return this.props.find(t=>t.key===e)??null}getPropById(e){for(let t of this.allProps())if(t.id===e)return t;return null}*allProps(){for(let e of this.props)yield e,e.isSupportsEntries()&&(yield*e.entries)}*computedProps(){for(let e of this.props)e.isUsesEntries()?yield*e.entries:yield e}*displayedProps(){for(let e of this.props)e.isUsesEntries()?(yield e,yield*e.entries):yield e}isExpanded(){return[...this.computedProps()].some(e=>e.isExpanded())}*leftNodes(e=new Set){if(!e.has(this.id)){e.add(this.id),yield this;for(let t of this.inboundLinks())yield*t.linkNode.leftNodes(e)}}*rightNodes(e=this.$graph.computeLinkMap()){yield this;for(let t of e.get(this.id))yield*t.node.rightNodes(e)}canLinkTo(e){for(let t of this.leftNodes())if(t.id===e.id)return!1;return!0}*inboundLinks(){for(let e of this.allProps()){let t=e.getLinkNode();t&&(yield{node:this,prop:e,linkNode:t,linkKey:e.linkKey})}}setCollapsed(e){this.collapsed=e}setPos(e){this.pos=e}setWidth(e){this.w=C(e,m.MIN_W,m.MAX_W)}setPropKey(e,t){let r=this.getPropById(e);r&&r.isEntry()&&(r.key=t)}setPropValue(e,t){let r=this.getPropById(e);r&&(r.value=t)}setPropExpand(e,t){let r=this.getPropById(e);r&&(r.expand=t)}addPropEntry(e){let t=this.getBasePropByKey(e);if(t&&t.isSupportsEntries()){let r=new l(t);t.entries.push(r)}}removePropEntry(e,t){let r=this.getBasePropByKey(e);if(r&&r.isSupportsEntries()){let o=r.entries.findIndex(n=>n.id===t);o>-1&&r.entries.splice(o,1)}}initProps(e){let t=[];for(let r of Object.keys(this.$def.metadata.params)){let o=e.find(a=>a.key===r)??{key:r},n=new l(this,o);t.push(n)}return t}applyInvariants(){this.w=C(this.w,m.MIN_W,m.MAX_W);for(let e of this.props){let t=e.getLinkNode();t&&(t.canLinkTo(this)||(e.linkId=""))}}};i(m,"Node");m.schema=v;m.MIN_W=3;m.MAX_W=20;var u=class{constructor(e,t={}){this.$loader=e,this.refs={},this.$nodeMap=new Map;let r=u.schema.decode(t);Object.assign(this,r),this.nodes=[];for(let o of r.nodes){let n=new m(this,o);this.addNodeRaw(n)}}toJSON(){return h(this,{label:"",description:"",deprecated:"",hidden:!1,category:[],params:{},rootNodeId:"",refs:{}})}resolveUri(e){return this.refs[e]??""}resolveNode(e){let t=this.resolveUri(e);return this.$loader.resolveNodeDef(t)}getNodeById(e){return this.$nodeMap.get(e)??null}getRootNode(){return this.rootNodeId?this.getNodeById(this.rootNodeId):null}async createNode(e){await this.$loader.loadNodeDef(e.uri);let t=this.getRefForUri(e.uri),r=new m(this,{...e.node,ref:t});return this.addNodeRaw(r),r}addNodeRaw(e){this.nodes.push(e),this.$nodeMap.set(e.id,e)}deleteNode(e){this.$nodeMap.delete(e);let t=this.nodes.findIndex(r=>r.id===e);return t>-1?(this.nodes.splice(t,1),!0):!1}rightmostNodes(){let e=new Set(this.nodes);for(let t of this.nodes)for(let r of t.inboundLinks())e.delete(r.linkNode);return[...e]}*allLinks(){for(let e of this.nodes)yield*e.inboundLinks()}computeLinkMap(){let e=new $;for(let t of this.nodes)for(let r of t.computedProps()){let o=r.getLinkNode();o&&e.add(o.id,{node:t,prop:r,linkNode:o,linkKey:r.linkKey})}return e}computeOrder(e=this.rootNodeId){let t=[],r=this.getNodeById(e??this.rootNodeId);return r&&this._computeOrder(t,r),t}_computeOrder(e,t){e.unshift(t);for(let r of t.computedProps()){let o=r.getLinkNode();if(o){let n=e.findIndex(a=>a.id===o.id);n>-1&&e.splice(n,1),this._computeOrder(e,o)}}}getRefForUri(e){for(let[r,o]of Object.entries(this.refs))if(o===e)return r;let t=f();return this.refs[t]=e,t}};i(u,"Graph");u.schema=G;var se={};I(se,{Comment:()=>Y,Local:()=>ee,Param:()=>te,Result:()=>re});var Y={metadata:{label:"Comment",category:["Graph"],params:{comment:{schema:{type:"string"}}},result:{type:"any"}},compute(){}};var ee={metadata:{label:"Local",category:["Graph"],params:{key:{schema:{type:"string"}}},result:{type:"any"}},compute(){}};var te={metadata:{label:"Parameter",category:["Graph"],params:{key:{schema:{type:"string",kind:"param"}}},result:{type:"any"}},compute(){}};var re={metadata:{label:"Result",category:["Graph"],params:{value:{schema:{type:"any"}}},result:{type:"any"}},compute(){}};var fe={};I(fe,{BaseContext:()=>S,CodeBuilder:()=>b,CompilerError:()=>N,GraphCompiler:()=>J,GraphEvalContext:()=>W,GraphLoader:()=>z,ScopeEvalContext:()=>D,UnresolvedNodeError:()=>B});var b=class{constructor(e="  ",t=0){this.indentString=e,this.currentIndent=t,this.buffer=[]}toString(){return this.buffer.join("")}push(e){return this.buffer.push(e),this}pushIndent(){return this.buffer.push(this.indentString.repeat(this.currentIndent)),this}line(e){return this.pushIndent(),this.push(e),this.push(`
+`),this}indent(e=1){return this.currentIndent+=e,this}block(e,t,r){this.line(e),this.indent(),r(),this.indent(-1),this.line(t)}};i(b,"CodeBuilder");var J=class{compileEsm(e,t={}){let r=e.getNodeById(t.rootNodeId??e.rootNodeId);if(!r)throw new x("Node");return new U(e,r,t).compileEsm()}};i(J,"GraphCompiler");var U=class{constructor(e,t,r={}){this.graph=e,this.rootNode=t,this.symCounters=new Map,this.symtable=new Map,this.code=new b,this.order=[],this.sym={nodeEvaluated:this.nextSym("o"),toArray:this.nextSym("o"),convertType:this.nextSym("o")},this.options={rootNodeId:t.id,comments:!1,introspect:!1,...r},this.order=e.computeOrder(t.id),this.linkMap=e.computeLinkMap()}compileEsm(){return this.emitImports(),this.emitExportNode(),this.code.toString()}emitImports(){this.emitComment("Imports");let e=new Set(this.order.map(t=>t.ref));for(let t of e){let r=this.graph.refs[t];if(!r)throw new N(`Cannot resolve ref ${t}`);if(r.startsWith("core:"))continue;let o=this.nextSym("n");this.symtable.set(`def:${t}`,o),this.code.line(`import { node as ${o} } from '${r}'`)}}emitExportNode(){this.emitComment("Node Definition"),this.code.block("export const node = {","};",()=>{this.emitGraphMetadata(),this.code.block("async compute(params, ctx) {","}",()=>{this.emitComputeBody()})})}emitGraphMetadata(){this.code.line(`metadata: ${JSON.stringify(this.graph.metadata)},`)}emitComputeBody(){this.emitCtxLocals();for(let e of this.order)this.emitNode(e);this.emitResult()}emitCtxLocals(){this.symtable.set("nodeEvaluated",this.sym.nodeEvaluated),this.symtable.set("toArray",this.sym.toArray),this.symtable.set("convertType",this.sym.convertType),this.code.line(`const {$nodeEvaluated: ${this.sym.nodeEvaluated},$toArray: ${this.sym.toArray},$convertType: ${this.sym.convertType},} = ctx;`)}emitResult(){this.emitComment("Result");let e=this.nodeResultExpr(this.rootNode);this.code.line(`return ${e};`)}emitNode(e){this.emitComment(`${e.ref} ${e.id}`);let t=this.nextSym("r");if(this.symtable.set(`node:${e.id}`,t),e.$uri.startsWith("core:"))return this.emitCoreNode(e);this.code.block(`async function ${t}(ctx) {`,"}",()=>{this.isNodeCached(e.id)?(this.code.line(`const $c = ctx.$cache.get("${e.id}");`),this.code.line("if ($c) return $c;"),this.code.block("try {","}",()=>{this.emitNodeBody(e)}),this.code.block("catch (err) {","}",()=>{this.code.line(`ctx.$cache.set("${e.id}", Promise.reject(err));`),this.code.line("throw err;")})):this.emitNodeBody(e)})}emitCoreNode(e){switch(e.$uri){case"core:Param":return;case"core:Comment":return;case"core:Result":return this.emitResultNode(e);case"core:Local":return this.emitLocalNode(e)}}emitNodeBody(e){let t=i(()=>{e.isExpanded()?this.emitExpandedNode(e):this.emitRegularNode(e)},"emitBody");this.options.introspect?(this.code.block("try {","}",()=>{t()}),this.code.block("catch (error) {","}",()=>{this.code.line(`${this.sym.nodeEvaluated}.emit({nodeId: ${JSON.stringify(e.id)},error,});`),this.code.line("throw error;")})):t()}emitResultNode(e){let t=this.getNodeSym(e.id),r=e.getBasePropByKey("value"),o=this.singlePropExpr(r,this.graph.metadata.result);this.code.line(`async function ${t}(ctx) {return ${o};}`)}emitLocalNode(e){let t=this.getNodeSym(e.id),r=e.getBasePropByKey("key");this.code.line(`async function ${t}(ctx) {return ctx.getLocal(${JSON.stringify(r.value)});}`)}emitRegularNode(e){let t=this.getDefSym(e.ref),r="$r";this.code.block(`const ${r} = ${t}.compute({`,"}, ctx);",()=>{this.emitNodeProps(e)}),this.isNodeCached(e.id)&&this.code.line(`ctx.$cache.set("${e.id}", ${r});`),this.options.introspect&&this.code.line(`${this.sym.nodeEvaluated}.emit({nodeId: ${JSON.stringify(e.id)},result: await ${r}});`),this.code.line(`return await ${r};`)}emitExpandedNode(e){let t=this.getDefSym(e.ref),r="$r",n=[...e.computedProps()].filter(d=>d.isExpanded());this.code.line(`const ${r} = []`);let a=[];for(let d of n){let k=this.nextSym("p");this.symtable.set(`prop:${d.id}`,k),a.push(k);let w=d.linkKey,oe=d.getLinkNode(),_=this.nodeResultExpr(oe),he=oe.isExpanded(),P;he?w?P=`(${_}).map(_ => _[${JSON.stringify(d.linkKey)}])`:P=`${_}`:w?P=`${this.sym.toArray}((${_})[${JSON.stringify(d.linkKey)}])`:P=`${this.sym.toArray}(${_})`,this.code.line(`const ${k} = ${P}`)}let c=a.map(d=>`i < ${d}.length`).join(" && ");this.code.block(`for (let i = 0;${c};i++) {`,"}",()=>{let d="$t";this.code.block(`const ${d} = ${t}.compute({`,"}, ctx);",()=>{this.emitNodeProps(e)}),this.code.line(`${r}.push(await ${d});`)}),this.isNodeCached(e.id)&&this.code.line(`ctx.$cache.set("${e.id}", ${r});`),this.options.introspect&&this.code.line(`${this.sym.nodeEvaluated}.emit({nodeId: ${JSON.stringify(e.id)},result: ${r}});`),this.code.line(`return ${r};`)}emitNodeProps(e){for(let t of e.props)t.isUsesEntries()?this.emitEntries(t):this.emitSingleProp(t)}emitEntries(e){let{schema:t}=e.$param;switch(t.type){case"array":return this.emitArrayEntries(e);case"object":return this.emitObjectEntries(e)}}emitArrayEntries(e){this.code.block(`${JSON.stringify(e.key)}: [`,"],",()=>{for(let t of e.entries){let r=this.singlePropExpr(t);this.code.line(`${r},`)}})}emitObjectEntries(e){this.code.block(`${JSON.stringify(e.key)}: {`,"},",()=>{for(let t of e.entries){let r=this.singlePropExpr(t);this.code.line(`${JSON.stringify(t.key)}: ${r},`)}})}emitSingleProp(e){let t=this.singlePropExpr(e);this.code.line(`${JSON.stringify(e.key)}: ${t},`)}singlePropExpr(e,t=e.getTargetSchema()){if(e.isLambda())return this.lambdaPropExpr(e);let r=this.rawPropExpr(e),o={type:"string"},n=e.getLinkNode();return n&&(o=n.$def.metadata.result),!y(t,o)&&(r=this.convertTypeExpr(r,t)),r}convertTypeExpr(e,t){return`${this.sym.convertType}(${e}, ${JSON.stringify(t)})`}rawPropExpr(e){let t=this.symtable.get(`prop:${e.id}`);if(t)return`${t}[i]`;let r=JSON.stringify(String(e.value)),o=e.getLinkNode();return o&&(r=this.nodeResultExpr(o),e.linkKey&&(r=`(${r})[${JSON.stringify(e.linkKey)}]`)),r}nodeResultExpr(e){if(e.$uri==="core:Param"){let r=e.getBasePropByKey("key"),o=r?r.value:"";return`params[${JSON.stringify(o)}]`}return`await ${this.getNodeSym(e.id)}(ctx)`}lambdaPropExpr(e){let t=e.$param,r=e.getLinkNode();if(!r)return`() => ${this.convertTypeExpr(t.default??"",t.schema)}`;let o=r.$def.metadata.result,n=this.getNodeSym(r.id);return y(t.schema,o)?`p => ctx.$scoped(p, ${n})`:`p => Promise.resolve(ctx.$scoped(p, ${n})).then(res => ${this.convertTypeExpr("res",o)})`}getNodeSym(e){return this.getSym(`node:${e}`)}getDefSym(e){return this.getSym(`def:${e}`)}getSym(e){let t=this.symtable.get(e);if(!t)throw new N(`Symbol not found: ${e}`);return t}nextSym(e){let t=this.symCounters.get(e)??0;return this.symCounters.set(e,t+1),`${e}${t+1}`}emitComment(e){this.options.comments&&this.code.line(`// ${e}`)}isNodeCached(e){return this.linkMap.get(e).size>1}};i(U,"GraphCompilerContext");var N=class extends Error{constructor(){super(...arguments),this.name=this.constructor.name,this.status=500}};i(N,"CompilerError");var M=class{constructor(){this.listeners=[]}on(e,t=void 0){return this.listeners.push({listener:e,once:!1,group:t}),()=>this.off(e)}once(e,t=void 0){return this.listeners.push({listener:e,once:!0,group:t}),()=>this.off(e)}off(e){let t=this.listeners.findIndex(r=>r.listener===e);t>-1&&this.listeners.splice(t,1)}removeAll(e){this.listeners=this.listeners.filter(t=>t.group!==e)}emit(e){for(let t=0;t<this.listeners.length;t++){let{listener:r,once:o}=this.listeners[t];r(e),o&&(this.listeners.splice(t,1),t-=1)}}};i(M,"Event");var S=class{constructor(){this.$cache=new Map}$scoped(e,t){let r=new D(this,e);return t(r)}$toArray(e){return Array.isArray(e)?e:[e]}$convertType(e,t){return new p(t).decode(e)}};i(S,"BaseContext");var W=class extends S{constructor(){super(...arguments),this.$nodeEvaluated=new M}getLocal(e){return null}};i(W,"GraphEvalContext");var D=class extends S{constructor(e,t={}){super(),this.parent=e,this.locals=new Map,this.locals=new Map(Object.entries(t))}get $nodeEvaluated(){return this.parent.$nodeEvaluated}getLocal(e){let t=this.locals.get(e);return t!==void 0?t:this.parent.getLocal(e)}};i(D,"ScopeEvalContext");var z=class{constructor(){this.nodeDefs=new Map,this.defineOperator("core:Comment",Y),this.defineOperator("core:Param",te),this.defineOperator("core:Result",re),this.defineOperator("core:Local",ee)}async loadGraph(e){let{refs:t={}}=e,r=[];for(let o of Object.values(t))!o||r.push(this.loadNodeDef(o));return await Promise.all(r),new u(this,e)}async loadNodeDef(e){let t=this.getNodeDef(e);if(t)return t;if(e.startsWith("core:"))return t??this.createUnresolvedDef(e);let r=await import(e);if(!r.node)return this.createUnresolvedDef(e);let o=H.decode(r.node);return this.defineNode(e,o),o}resolveNodeDef(e){return this.getNodeDef(e)??this.createUnresolvedDef(e)}getNodeDef(e){return this.nodeDefs.get(e)??null}defineOperator(e,t){let o={metadata:{category:[],description:"",deprecated:"",hidden:!1,...t.metadata},compute:t.compute};return this.nodeDefs.set(e,o),o}defineNode(e,t){this.nodeDefs.set(e,t)}createUnresolvedDef(e){return{metadata:{label:"Unresolved",description:"",deprecated:"",category:[],hidden:!0,params:{},result:{type:"any"}},compute(){throw new B(`Node definition ${e} not found`)}}}};i(z,"GraphLoader");var B=class extends Error{constructor(){super(...arguments),this.name=this.constructor.name,this.status=500}};i(B,"UnresolvedNodeError");var Oe={};})();

out/main/model/graph.d.ts

@@ -7,10 +7,4 @@ import * as t from '../types/index.js';
     static schema: import("airtight").Schema<t.Graph>;
-    label: string;
-    category: string[];
-    description: string;
-    deprecated: string;
-    hidden: boolean;
+    metadata: t.NodeMetadata;
     rootNodeId: string;
-    params: Record<string, t.ParamMetadata>;
-    result: t.DataSchema<any>;
     nodes: Node[];
@@ -34,3 +28,2 @@ refs: Record<string, string>;
     protected getRefForUri(uri: string): string;
-    compute(): void;
 }

out/main/model/graph.js

@@ -7,4 +7,2 @@ import { GraphSchema } from '../schema/index.js';
         this.$loader = $loader;
-        this.params = {};
-        this.result = { type: 'any' };
         this.refs = {};
@@ -129,7 +127,4 @@ this.$nodeMap = new Map();
     }
-    compute() {
-        // Just a dummy to satisfy the interface
-    }
 }
 Graph.schema = GraphSchema;
 //# sourceMappingURL=graph.js.map

out/main/model/node.js

@@ -181,3 +181,3 @@ import { NodeSchema } from '../schema/node.js';
         const props = [];
-        for (const key of Object.keys(this.$def.params)) {
+        for (const key of Object.keys(this.$def.metadata.params)) {
             const spec = specs.find(_ => _.key === key) ?? { key };
@@ -184,0 +184,0 @@ const prop = new Prop(this, spec);

out/main/model/prop.js

@@ -34,3 +34,3 @@ import { PropSchema } from '../schema/prop.js';
     get $param() {
-        return this.$node.$def.params[this.$paramKey] ?? {
+        return this.$node.$def.metadata.params[this.$paramKey] ?? {
             schema: { type: 'any' },
@@ -37,0 +37,0 @@ };

out/main/nodes/comment.js

 export const Comment = {
-    label: 'Comment',
-    category: ['Graph'],
-    params: {
-        comment: {
-            schema: {
-                type: 'string'
-            },
-        }
+    metadata: {
+        label: 'Comment',
+        category: ['Graph'],
+        params: {
+            comment: {
+                schema: {
+                    type: 'string'
+                },
+            }
+        },
+        result: { type: 'any' },
     },
-    result: { type: 'any' },
     compute() { },
 };
 //# sourceMappingURL=comment.js.map

out/main/nodes/local.js

 export const Local = {
-    label: 'Local',
-    category: ['Graph'],
-    params: {
-        key: {
-            schema: {
-                type: 'string',
-            },
-        }
+    metadata: {
+        label: 'Local',
+        category: ['Graph'],
+        params: {
+            key: {
+                schema: {
+                    type: 'string',
+                },
+            }
+        },
+        result: { type: 'any' },
     },
-    result: { type: 'any' },
     compute() { }
 };
 //# sourceMappingURL=local.js.map

out/main/nodes/param.js

 export const Param = {
-    label: 'Parameter',
-    category: ['Graph'],
-    params: {
-        key: {
-            schema: {
-                type: 'string',
-                kind: 'param',
-            },
-        }
+    metadata: {
+        label: 'Parameter',
+        category: ['Graph'],
+        params: {
+            key: {
+                schema: {
+                    type: 'string',
+                    kind: 'param',
+                },
+            }
+        },
+        result: { type: 'any' },
     },
-    result: { type: 'any' },
     compute() { }
 };
 //# sourceMappingURL=param.js.map

out/main/nodes/result.js

 export const Result = {
-    label: 'Result',
-    category: ['Graph'],
-    params: {
-        value: {
-            schema: {
-                type: 'any',
-            },
-        }
+    metadata: {
+        label: 'Result',
+        category: ['Graph'],
+        params: {
+            value: {
+                schema: {
+                    type: 'any',
+                },
+            }
+        },
+        result: { type: 'any' },
     },
-    result: { type: 'any' },
     compute() { },
 };
 //# sourceMappingURL=result.js.map

out/main/runtime/compiler.js

@@ -76,9 +76,3 @@ import { isSchemaCompatible, NotFoundError } from '../util/index.js';
         this.code.block('export const node = {', '};', () => {
-            this.emitGraphProp('label');
-            this.emitGraphProp('category');
-            this.emitGraphProp('description');
-            this.emitGraphProp('deprecated');
-            this.emitGraphProp('hidden');
-            this.emitGraphProp('params');
-            this.emitGraphProp('result');
+            this.emitGraphMetadata();
             this.code.block('async compute(params, ctx) {', '}', () => {
@@ -89,4 +83,4 @@ this.emitComputeBody();
     }
-    emitGraphProp(key) {
-        this.code.line(`${key}: ${JSON.stringify(this.graph[key])},`);
+    emitGraphMetadata() {
+        this.code.line(`metadata: ${JSON.stringify(this.graph.metadata)},`);
     }
@@ -182,3 +176,3 @@ emitComputeBody() {
         const prop = node.getBasePropByKey('value');
-        const expr = this.singlePropExpr(prop, this.graph.result);
+        const expr = this.singlePropExpr(prop, this.graph.metadata.result);
         this.code.line(`async function ${sym}(ctx) {` +
@@ -316,3 +310,3 @@ `return ${expr};` +
         if (linkNode) {
-            sourceSchema = linkNode.$def.result;
+            sourceSchema = linkNode.$def.metadata.result;
         }
@@ -361,3 +355,3 @@ const needsTypeConversion = !isSchemaCompatible(targetSchema, sourceSchema);
         }
-        const targetSchema = linkNode.$def.result;
+        const targetSchema = linkNode.$def.metadata.result;
         const linkSym = this.getNodeSym(linkNode.id);
@@ -364,0 +358,0 @@ const schemaCompatible = isSchemaCompatible(param.schema, targetSchema);

out/main/runtime/ctx.js

@@ -0,3 +1,3 @@
+import { Schema } from 'airtight';
 import { Event } from 'typesafe-event';
-import { convertType } from '../util/index.js';
 /**
@@ -22,3 +22,3 @@ * GraphEvalContext provides runtime tools for graph computation
     $convertType(value, schema) {
-        return convertType(value, schema);
+        return new Schema(schema).decode(value);
     }
@@ -25,0 +25,0 @@ }

out/main/runtime/loader.d.ts

@@ -11,3 +11,4 @@ import { Graph } from '../model/graph.js';
     defineOperator(uri: string, op: t.Operator): t.NodeDef;
-    unresolved(uri: string): t.NodeDef;
+    protected defineNode(uri: string, nodeDef: t.NodeDef): void;
+    protected createUnresolvedDef(uri: string): t.NodeDef;
 }
@@ -14,0 +15,0 @@ export declare class UnresolvedNodeError extends Error {

out/main/runtime/loader.js

@@ -32,3 +32,3 @@ import { Graph } from '../model/graph.js';
             // Do not import core:
-            return existing ?? this.unresolved(uri);
+            return existing ?? this.createUnresolvedDef(uri);
         }
@@ -38,6 +38,6 @@ const res = await import(uri);
         if (!res.node) {
-            return this.unresolved(uri);
+            return this.createUnresolvedDef(uri);
         }
         const nodeDef = NodeDefSchema.decode(res.node);
-        this.defineOperator(uri, nodeDef);
+        this.defineNode(uri, nodeDef);
         return nodeDef;
@@ -47,3 +47,3 @@ }
         const def = this.getNodeDef(uri);
-        return def ?? this.unresolved(uri);
+        return def ?? this.createUnresolvedDef(uri);
     }
@@ -54,3 +54,3 @@ getNodeDef(uri) {
     defineOperator(uri, op) {
-        const def = {
+        const metadata = {
             category: [],
@@ -60,16 +60,25 @@ description: '',
             hidden: false,
-            ...op,
+            ...op.metadata,
         };
-        this.nodeDefs.set(uri, def);
-        return def;
+        const nodeDef = {
+            metadata,
+            compute: op.compute,
+        };
+        this.nodeDefs.set(uri, nodeDef);
+        return nodeDef;
     }
-    unresolved(uri) {
+    defineNode(uri, nodeDef) {
+        this.nodeDefs.set(uri, nodeDef);
+    }
+    createUnresolvedDef(uri) {
         return {
-            label: 'Unresolved',
-            description: '',
-            deprecated: '',
-            category: [],
-            hidden: true,
-            params: {},
-            result: { type: 'any' },
+            metadata: {
+                label: 'Unresolved',
+                description: '',
+                deprecated: '',
+                category: [],
+                hidden: true,
+                params: {},
+                result: { type: 'any' },
+            },
             compute() {
@@ -76,0 +85,0 @@ throw new UnresolvedNodeError(`Node definition ${uri} not found`);

out/main/schema/graph.js

 import { Schema } from 'airtight';
-import { DataSchemaSchema } from './data-schema.js';
 import { NodeSchema } from './node.js';
-import { ParamMetadataSchema } from './param-metadata.js';
+import { NodeMetadataSchema } from './node-metadata.js';
 export const GraphSchema = new Schema({
@@ -9,27 +8,3 @@ id: 'Graph',
     properties: {
-        label: {
-            type: 'string',
-        },
-        category: {
-            type: 'array',
-            items: {
-                type: 'string'
-            }
-        },
-        description: {
-            type: 'string',
-        },
-        deprecated: {
-            type: 'string',
-        },
-        hidden: {
-            type: 'boolean',
-        },
-        params: {
-            type: 'object',
-            properties: {},
-            additionalProperties: ParamMetadataSchema.schema,
-        },
-        result: DataSchemaSchema.schema,
-        compute: { type: 'any' },
+        metadata: NodeMetadataSchema.schema,
         nodes: {
@@ -36,0 +11,0 @@ type: 'array',

out/main/schema/index.d.ts

 export * from './data-schema.js';
 export * from './graph.js';
 export * from './node-def.js';
+export * from './node-metadata.js';
 export * from './node-result.js';
@@ -5,0 +6,0 @@ export * from './node.js';

out/main/schema/index.js

@@ -5,2 +5,3 @@ // This file is auto-generated
 export * from './node-def.js';
+export * from './node-metadata.js';
 export * from './node-result.js';
@@ -7,0 +8,0 @@ export * from './node.js';

out/main/schema/node-def.js

 import { Schema } from 'airtight';
-import { DataSchemaSchema } from './data-schema.js';
-import { ParamMetadataSchema } from './param-metadata.js';
+import { NodeMetadataSchema } from './node-metadata.js';
 export const NodeDefSchema = new Schema({
+    id: 'NodeDef',
     type: 'object',
     properties: {
-        label: { type: 'string' },
-        category: {
-            type: 'array',
-            items: { type: 'string' },
-        },
-        description: { type: 'string' },
-        deprecated: { type: 'string' },
-        hidden: { type: 'boolean' },
-        params: {
-            type: 'object',
-            properties: {},
-            additionalProperties: ParamMetadataSchema.schema,
-        },
-        result: DataSchemaSchema.schema,
+        metadata: NodeMetadataSchema.schema,
         compute: { type: 'any' },
-    }
+    },
 });
 //# sourceMappingURL=node-def.js.map

out/main/types/defs.d.ts

 import { GraphEvalContext } from './ctx.js';
 import { DataSchema } from './data.js';
-export declare type NodeDef = {
+export declare type NodeMetadata = {
     label: string;
@@ -11,13 +11,15 @@ category: string[];
     result: DataSchema<any>;
+};
+export declare type NodeDef = {
+    metadata: NodeMetadata;
     compute: (...args: any[]) => any;
 };
 export declare type Operator<Params = any, Result = any> = {
+    metadata: OperatorMetadata<Params, Result>;
+    compute: NodeCompute<Params, Result>;
+};
+export declare type OperatorMetadata<Params = any, Result = any> = Partial<NodeMetadata> & {
     label: string;
-    category?: string[];
-    description?: string;
-    deprecated?: string;
-    hidden?: boolean;
     params: ParamDefs<Params>;
     result: DataSchema<Result>;
-    compute: NodeCompute<Params, Result>;
 };
@@ -24,0 +26,0 @@ export declare type NodeCompute<P, R> = (this: void, params: P, ctx: GraphEvalContext) => R | Promise<R>;

out/main/types/model.d.ts

 import { DeepPartial } from './deep-partial.js';
-import { NodeDef } from './defs.js';
-export interface Graph extends NodeDef {
+import { NodeMetadata } from './defs.js';
+export interface Graph {
+    metadata: NodeMetadata;
     nodes: Node[];
@@ -5,0 +6,0 @@ rootNodeId: string;

out/main/util/index.d.ts

 export * from './clamp.js';
-export * from './convert.js';
 export * from './errors.js';
@@ -4,0 +3,0 @@ export * from './eval.js';

out/main/util/index.js

 // This file is auto-generated
 export * from './clamp.js';
-export * from './convert.js';
 export * from './errors.js';
@@ -5,0 +4,0 @@ export * from './eval.js';

package.json

 {
     "name": "@nodescript/core",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "type": "module",
@@ -5,0 +5,0 @@ "description": "Visual programming language for Browser and Node",

No alert changes

Worsened metrics

Total package byte prevSize

144406

decreased by-0.49%

Lines of code

2217

decreased by-0.72%

No dependency changes