[REL] v2.5.0

# v2.5.0

 - [IMP] app: add global values at compile time
 - [IMP] parser: add support for custom directives
 - [FIX] runtime: properly handle error caused in mounted hook

docs/owl.js

@@ -3227,6 +3227,9 @@ class TemplateSet {
             }
         }
         this.getRawTemplate = config.getTemplate;
+        this.customDirectives = config.customDirectives || {};
+        this.runtimeUtils = { ...helpers, __globals__: config.globalValues || {} };
+        this.hasGlobalValues = Boolean(config.globalValues && Object.keys(config.globalValues).length);
     }
     static registerTemplate(name, fn) {
         globalTemplates[name] = fn;
@@ -3283,7 +3286,7 @@ class TemplateSet {
             this.templates[name] = function (context, parent) {
                 return templates[name].call(this, context, parent);
             };
-            const template = templateFn(this, bdom, helpers);
+            const template = templateFn(this, bdom, this.runtimeUtils);
             this.templates[name] = template;
         }
         return this.templates[name];
@@ -3334,7 +3337,7 @@ TemplateSet.registerTemplate("__portal__", portalTemplate);
 //------------------------------------------------------------------------------
 // Misc types, constants and helpers
 //------------------------------------------------------------------------------
-const RESERVED_WORDS = "true,false,NaN,null,undefined,debugger,console,window,in,instanceof,new,function,return,eval,void,Math,RegExp,Array,Object,Date".split(",");
+const RESERVED_WORDS = "true,false,NaN,null,undefined,debugger,console,window,in,instanceof,new,function,return,eval,void,Math,RegExp,Array,Object,Date,__globals__".split(",");
 const WORD_REPLACEMENT = Object.assign(Object.create(null), {
     and: "&&",
     or: "||",
@@ -3806,6 +3809,9 @@ class CodeGenerator {
         this.dev = options.dev || false;
         this.ast = ast;
         this.templateName = options.name;
+        if (options.hasGlobalValues) {
+            this.helpers.add("__globals__");
+        }
     }
     generateCode() {
         const ast = this.ast;
@@ -4844,29 +4850,33 @@ class CodeGenerator {
 // Parser
 // -----------------------------------------------------------------------------
 const cache = new WeakMap();
-function parse(xml) {
+function parse(xml, customDir) {
+    const ctx = {
+        inPreTag: false,
+        customDirectives: customDir,
+    };
     if (typeof xml === "string") {
         const elem = parseXML(`<t>${xml}</t>`).firstChild;
-        return _parse(elem);
+        return _parse(elem, ctx);
     }
     let ast = cache.get(xml);
     if (!ast) {
         // we clone here the xml to prevent modifying it in place
-        ast = _parse(xml.cloneNode(true));
+        ast = _parse(xml.cloneNode(true), ctx);
         cache.set(xml, ast);
     }
     return ast;
 }
-function _parse(xml) {
+function _parse(xml, ctx) {
     normalizeXML(xml);
-    const ctx = { inPreTag: false };
     return parseNode(xml, ctx) || { type: 0 /* Text */, value: "" };
 }
 function parseNode(node, ctx) {
     if (!(node instanceof Element)) {
         return parseTextCommentNode(node, ctx);
     }
-    return (parseTDebugLog(node, ctx) ||
+    return (parseTCustom(node, ctx) ||
+        parseTDebugLog(node, ctx) ||
         parseTForEach(node, ctx) ||
         parseTIf(node, ctx) ||
         parseTPortal(node, ctx) ||
@@ -4908,6 +4918,35 @@ function parseTextCommentNode(node, ctx) {
     }
     return null;
 }
+function parseTCustom(node, ctx) {
+    if (!ctx.customDirectives) {
+        return null;
+    }
+    const nodeAttrsNames = node.getAttributeNames();
+    for (let attr of nodeAttrsNames) {
+        if (attr === "t-custom" || attr === "t-custom-") {
+            throw new OwlError("Missing custom directive name with t-custom directive");
+        }
+        if (attr.startsWith("t-custom-")) {
+            const directiveName = attr.split(".")[0].slice(9);
+            const customDirective = ctx.customDirectives[directiveName];
+            if (!customDirective) {
+                throw new OwlError(`Custom directive "${directiveName}" is not defined`);
+            }
+            const value = node.getAttribute(attr);
+            const modifier = attr.split(".").length > 1 ? attr.split(".")[1] : undefined;
+            node.removeAttribute(attr);
+            try {
+                customDirective(node, value, modifier);
+            }
+            catch (error) {
+                throw new OwlError(`Custom directive "${directiveName}" throw the following error: ${error}`);
+            }
+            return parseNode(node, ctx);
+        }
+    }
+    return null;
+}
 // -----------------------------------------------------------------------------
 // debugging
 // -----------------------------------------------------------------------------
@@ -5539,9 +5578,11 @@ function normalizeXML(el) {
     normalizeTEscTOut(el);
 }
 
-function compile(template, options = {}) {
+function compile(template, options = {
+    hasGlobalValues: false,
+}) {
     // parsing
-    const ast = parse(template);
+    const ast = parse(template, options.customDirectives);
     // some work
     const hasSafeContext = template instanceof Node
         ? !(template instanceof Element) || template.querySelector("[t-set], [t-call]") === null
@@ -5563,7 +5604,7 @@ function compile(template, options = {}) {
 }
 
 // do not modify manually. This file is generated by the release script.
-const version = "2.4.1";
+const version = "2.5.0";
 
 // -----------------------------------------------------------------------------
 //  Scheduler
@@ -5642,7 +5683,14 @@ class Scheduler {
             if (!hasError) {
                 fiber.complete();
             }
-            this.tasks.delete(fiber);
+            // at this point, the fiber should have been applied to the DOM, so we can
+            // remove it from the task list. If it is not the case, it means that there
+            // was an error and an error handler triggered a new rendering that recycled
+            // the fiber, so in that case, we actually want to keep the fiber around,
+            // otherwise it will just be ignored.
+            if (fiber.appliedToDom) {
+                this.tasks.delete(fiber);
+            }
         }
     }
 }
@@ -6026,12 +6074,14 @@ TemplateSet.prototype._compileTemplate = function _compileTemplate(name, templat
         dev: this.dev,
         translateFn: this.translateFn,
         translatableAttributes: this.translatableAttributes,
+        customDirectives: this.customDirectives,
+        hasGlobalValues: this.hasGlobalValues,
     });
 };
 
 export { App, Component, EventBus, OwlError, __info__, batched, blockDom, loadFile, markRaw, markup, mount, onError, onMounted, onPatched, onRendered, onWillDestroy, onWillPatch, onWillRender, onWillStart, onWillUnmount, onWillUpdateProps, reactive, status, toRaw, useChildSubEnv, useComponent, useEffect, useEnv, useExternalListener, useRef, useState, useSubEnv, validate, validateType, whenReady, xml };
 
 
-__info__.date = '2024-10-31T09:42:30.824Z';
+__info__.date = '2024-11-25T09:30:45.930Z';
-__info__.hash = 'b8d09e5';
+__info__.hash = '6b24864';
 __info__.url = 'https://github.com/odoo/owl';

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@odoo/owl",
-  "version": "2.4.1",
+  "version": "2.5.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@odoo/owl",
-  "version": "2.4.1",
+  "version": "2.5.0",
   "description": "Odoo Web Library (OWL)",
   "main": "dist/owl.cjs.js",
   "module": "dist/owl.es.js",

src/version.ts

@@ -1,2 +1,2 @@
 // do not modify manually. This file is generated by the release script.
-export const version = "2.4.1";
+export const version = "2.5.0";