release: WRNexusJS 0.2.43

packages/ai/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/ai",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "description": "Zero-dependency Claude (Anthropic) client for WrNexus apps.",

packages/authz/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/authz",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/cli",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/cli/src/update.ts

@@ -456,6 +456,15 @@ const MIGRATIONS: Migration[] = [
       // No generated application files require automatic migration.
     },
   },
+  {
+    version: "0.2.43",
+    id: "conditions-bug",
+    description:
+      "Adds server-rendered component each/if blocks and fixes dynamic component rendering.",
+    apply() {
+      // No generated application files require automatic migration.
+    },
+  },
 ];
 
 /** Release tooling uses this to require an explicit migration entry per version. */

packages/compiler/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/compiler",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/core",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/csr/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/csr",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/csr/src/reactive-runtime.ts

@@ -139,9 +139,40 @@ export const REACTIVE_RUNTIME = String.raw`
       }
       if (ch === "(" || ch === "[" || ch === "{") depth++;
       else if (ch === ")" || ch === "]" || ch === "}") depth--;
-      else if ((ch === ";" || ch === "\n" || ch === "\r") && depth === 0) {
-        var part = input.slice(start, i).trim();
-        if (part) parts.push(part);
+      else if (
+        (
+          ch === ";" ||
+          ch === "\n" ||
+          ch === "\r"
+        ) &&
+        depth === 0
+      ) {
+        var nextIndex = i + 1;
+
+        while (
+          nextIndex < input.length &&
+          /\s/.test(input[nextIndex])
+        ) {
+          nextIndex++;
+        }
+
+        if (
+          input.slice(
+            nextIndex,
+            nextIndex + 4,
+          ) === "else"
+        ) {
+          continue;
+        }
+
+        var part = input
+          .slice(start, i)
+          .trim();
+
+        if (part) {
+          parts.push(part);
+        }
+
         start = i + 1;
       }
     }
@@ -387,34 +418,98 @@ export const REACTIVE_RUNTIME = String.raw`
       });
     }
 
-    function runStmt(stmt, locals) {
-      splitStatements(stmt).forEach(function (part) {
-        runStatement(
-          part,
-          function (expression) { return evalExpr(expression, locals); },
+    function runStmt(
+      source,
+      locals,
+    ) {
+      var statements =
+        splitStatements(source);
+
+      for (
+        var statementIndex = 0;
+        statementIndex <
+        statements.length;
+        statementIndex++
+      ) {
+        var result = runStatement(
+          statements[statementIndex],
+          function (expression) {
+            return evalExpr(
+              expression,
+              locals,
+            );
+          },
           function (name) {
-            if (locals && Object.prototype.hasOwnProperty.call(locals, name)) return locals[name];
+            if (
+              locals &&
+              Object.prototype
+                .hasOwnProperty.call(
+                  locals,
+                  name,
+                )
+            ) {
+              return locals[name];
+            }
+
             return peekScope(name);
           },
           function (name, value) {
-            if (locals && Object.prototype.hasOwnProperty.call(locals, name)) {
+            if (
+              locals &&
+              Object.prototype
+                .hasOwnProperty.call(
+                  locals,
+                  name,
+                )
+            ) {
               locals[name] = value;
             } else {
               writeScope(name, value);
             }
           },
+          function (body) {
+            return runStmt(
+              body,
+              locals,
+            );
+          },
         );
-      });
+
+        if (result.returned) {
+          return result;
+        }
+      }
+
+      return {
+        returned: false,
+        value: undefined,
+      };
     }
 
     function installBehaviorFunctions(source) {
       extractBehaviorFunctions(source || "").forEach(function (definition) {
-        behaviorFunctions[definition.name] = function () {
+        behaviorFunctions[
+          definition.name
+        ] = function () {
           var locals = {};
-          for (var i = 0; i < definition.args.length; i++) {
-            locals[definition.args[i]] = arguments[i];
+
+          for (
+            var i = 0;
+            i < definition.args.length;
+            i++
+          ) {
+            locals[definition.args[i]] =
+              arguments[i];
           }
-          runStmt(definition.body, locals);
+
+          var result = runStmt(
+            definition.body,
+            locals,
+          );
+
+          return result.returned
+            ? result.value
+            : undefined;
         };
       });
     }
@@ -780,32 +875,342 @@ export const REACTIVE_RUNTIME = String.raw`
     return initial;
   }
 
-  function runStatement(stmt, evalExpr, read, write) {
+  function skipStatementWhitespace(
+    source,
+    index,
+  ) {
+    while (
+      index < source.length &&
+      /\s/.test(source[index])
+    ) {
+      index++;
+    }
+
+    return index;
+  }
+
+  function findClosingDelimiter(
+    source,
+    start,
+    opening,
+    closing,
+  ) {
+    if (source[start] !== opening) {
+      return -1;
+    }
+
+    var depth = 1;
+    var quote = "";
+    var escaped = false;
+
+    for (
+      var index = start + 1;
+      index < source.length;
+      index++
+    ) {
+      var character = source[index];
+
+      if (quote) {
+        if (escaped) {
+          escaped = false;
+          continue;
+        }
+
+        if (character === "\\") {
+          escaped = true;
+          continue;
+        }
+
+        if (character === quote) {
+          quote = "";
+        }
+
+        continue;
+      }
+
+      if (
+        character === '"' ||
+        character === "'" ||
+        character === "\`"
+      ) {
+        quote = character;
+        continue;
+      }
+
+      if (character === opening) {
+        depth++;
+        continue;
+      }
+
+      if (character === closing) {
+        depth--;
+
+        if (depth === 0) {
+          return index;
+        }
+      }
+    }
+
+    return -1;
+  }
+
+  function parseIfStatement(source) {
+    source = String(source || "").trim();
+
+    if (
+      source.slice(0, 2) !== "if" ||
+      /[A-Za-z0-9_$]/.test(
+        source.charAt(2),
+      )
+    ) {
+      return null;
+    }
+
+    var branches = [];
+    var index = 0;
+
+    while (index < source.length) {
+      index = skipStatementWhitespace(
+        source,
+        index,
+      );
+
+      var condition = null;
+
+      if (
+        source.slice(index, index + 2) ===
+        "if"
+      ) {
+        index += 2;
+      } else if (
+        source.slice(index, index + 7) ===
+        "else if"
+      ) {
+        index += 7;
+      } else if (
+        source.slice(index, index + 4) ===
+        "else"
+      ) {
+        index += 4;
+
+        condition = null;
+      } else {
+        break;
+      }
+
+      index = skipStatementWhitespace(
+        source,
+        index,
+      );
+
+      if (
+        condition !== null ||
+        source.slice(
+          index - 4,
+          index,
+        ) !== "else"
+      ) {
+        if (source[index] !== "(") {
+          throw new Error(
+            "Expected '(' after if",
+          );
+        }
+
+        var conditionEnd =
+          findClosingDelimiter(
+            source,
+            index,
+            "(",
+            ")",
+          );
+
+        if (conditionEnd < 0) {
+          throw new Error(
+            "Unclosed if condition",
+          );
+        }
+
+        condition = source
+          .slice(index + 1, conditionEnd)
+          .trim();
+
+        index = skipStatementWhitespace(
+          source,
+          conditionEnd + 1,
+        );
+      }
+
+      if (source[index] !== "{") {
+        throw new Error(
+          "Expected '{' after if condition",
+        );
+      }
+
+      var bodyEnd =
+        findClosingDelimiter(
+          source,
+          index,
+          "{",
+          "}",
+        );
+
+      if (bodyEnd < 0) {
+        throw new Error(
+          "Unclosed if body",
+        );
+      }
+
+      branches.push({
+        condition: condition,
+        body: source.slice(
+          index + 1,
+          bodyEnd,
+        ),
+      });
+
+      index = skipStatementWhitespace(
+        source,
+        bodyEnd + 1,
+      );
+
+      if (
+        source.slice(index, index + 7) ===
+          "else if" ||
+        source.slice(index, index + 4) ===
+          "else"
+      ) {
+        continue;
+      }
+
+      break;
+    }
+
+    return branches.length > 0
+      ? branches
+      : null;
+  }
+
+  function runStatement(
+    stmt,
+    evalExpr,
+    read,
+    write,
+    runBlock,
+  ) {
     stmt = String(stmt || "").trim();
-    if (!stmt) return;
 
-    var inc = stmt.match(/^([A-Za-z_$][A-Za-z0-9_$]*)\s*(\+\+|--)$/);
-    if (inc) {
-      write(inc[1], Number(read(inc[1]) || 0) + (inc[2] === "++" ? 1 : -1));
-      return;
+    if (!stmt) {
+      return {
+        returned: false,
+        value: undefined,
+      };
     }
 
-    var assign = stmt.match(/^([A-Za-z_$][A-Za-z0-9_$]*)\s*(\+=|-=|\*=|\/=|%=|=)\s*([\s\S]+)$/);
-    if (!assign) {
-      evalExpr(stmt); // bare expression statement (e.g. a method/function call)
-      return;
+    var returnMatch =
+      /^return(?:\s+([\s\S]+))?$/.exec(
+        stmt,
+      );
+
+    if (returnMatch) {
+      return {
+        returned: true,
+        value: returnMatch[1]
+          ? evalExpr(returnMatch[1])
+          : undefined,
+      };
     }
 
-    var name = assign[1];
-    var op = assign[2];
-    var next = evalExpr(assign[3]);
-    var current = read(name);
-    if (op === "+=") next = current + next;
-    else if (op === "-=") next = Number(current || 0) - Number(next || 0);
-    else if (op === "*=") next = Number(current || 0) * Number(next || 0);
-    else if (op === "/=") next = Number(current || 0) / Number(next || 0);
-    else if (op === "%=") next = Number(current || 0) % Number(next || 0);
-    write(name, next);
+    var ifBranches =
+      parseIfStatement(stmt);
+
+    if (ifBranches) {
+      for (
+        var branchIndex = 0;
+        branchIndex < ifBranches.length;
+        branchIndex++
+      ) {
+        var branch =
+          ifBranches[branchIndex];
+
+        if (
+          branch.condition === null ||
+          !!evalExpr(branch.condition)
+        ) {
+          return runBlock(branch.body);
+        }
+      }
+
+      return {
+        returned: false,
+        value: undefined,
+      };
+    }
+
+    var increment = stmt.match(
+      /^([A-Za-z_$][A-Za-z0-9_$]*)\s*(\+\+|--)$/,
+    );
+
+    if (increment) {
+      write(
+        increment[1],
+        Number(read(increment[1]) || 0) +
+          (increment[2] === "++"
+            ? 1
+            : -1),
+      );
+
+      return {
+        returned: false,
+        value: undefined,
+      };
+    }
+
+    var assignment = stmt.match(
+      /^([A-Za-z_$][A-Za-z0-9_$]*)\s*(\+=|-=|\*=|\/=|%=|=)\s*([\s\S]+)$/,
+    );
+
+    if (!assignment) {
+      evalExpr(stmt);
+
+      return {
+        returned: false,
+        value: undefined,
+      };
+    }
+
+    var name = assignment[1];
+    var operator = assignment[2];
+    var nextValue =
+      evalExpr(assignment[3]);
+    var currentValue = read(name);
+
+    if (operator === "+=") {
+      nextValue =
+        currentValue + nextValue;
+    } else if (operator === "-=") {
+      nextValue =
+        Number(currentValue || 0) -
+        Number(nextValue || 0);
+    } else if (operator === "*=") {
+      nextValue =
+        Number(currentValue || 0) *
+        Number(nextValue || 0);
+    } else if (operator === "/=") {
+      nextValue =
+        Number(currentValue || 0) /
+        Number(nextValue || 0);
+    } else if (operator === "%=") {
+      nextValue =
+        Number(currentValue || 0) %
+        Number(nextValue || 0);
+    }
+
+    write(name, nextValue);
+
+    return {
+      returned: false,
+      value: nextValue,
+    };
   }
 
   function evaluateSpecialExpression(

packages/db/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/db",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/dev-server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/dev-server",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/encryption/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/encryption",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/helpers/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/helpers",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "description": "Safe convenience helpers for WrNexus request contexts and common application flows.",

packages/i18n/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/i18n",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/jwt/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/jwt",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/mobile/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/mobile",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/native/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/native",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/oauth/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/oauth",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/pubsub/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/pubsub",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/queue/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/queue",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/reactive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/reactive",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/router/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/router",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/ssr/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/ssr",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/styles/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/styles",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/test/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/test",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/tracking/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/tracking",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/ui",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/uploader/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/uploader",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

packages/validation/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/validation",
-  "version": "0.2.42",
+  "version": "0.2.43",
   "private": true,
   "type": "module",
   "main": "src/index.ts",