Fix merged text not shown when all variables are undefined at start

Signed-off-by: Yukino Song <[email protected]>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ef-core",
-  "version": "0.17.4",
+  "version": "0.17.5",
   "description": "Core of ef.js (without parser)",
   "main": "dist/ef-core.min.js",
   "module": "src/ef-core.js",
@@ -28,15 +28,15 @@
   },
   "homepage": "https://ef.js.org",
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^25.0.2",
+    "@rollup/plugin-commonjs": "^25.0.3",
     "@rollup/plugin-eslint": "^9.0.4",
     "@rollup/plugin-node-resolve": "^15.1.0",
     "chalk": "^5.3.0",
     "chokidar": "^3.5.3",
     "cross-env": "^7.0.3",
-    "eslint": "^8.44.0",
+    "eslint": "^8.45.0",
     "jsdoc": "^4.0.2",
-    "rollup": "^3.26.0",
+    "rollup": "^3.26.3",
     "rollup-plugin-browsersync": "^1.3.3",
     "rollup-plugin-esbuild": "^5.0.0",
     "rollup-plugin-progress": "^1.1.2"

src/ef-core.js

@@ -107,7 +107,7 @@ const create = (ast, name) => {
 	return EFComponent
 }
 
-let coreVersion = '0.17.4'
+let coreVersion = '0.17.5'
 
 if (process.env.NODE_ENV !== 'production') {
 	coreVersion = `${coreVersion}+debug`
@@ -165,6 +165,7 @@ if (process.env.NODE_ENV !== 'production') {
 export {
 	create,
 	mapAttrs,
+	EFBaseComponent,
 	EFNodeWrapper,
 	EFTextFragment,
 	Fragment,

src/lib/binding.js

@@ -43,7 +43,7 @@ const initDataNode = (ctx, {parentNode, dataNode, handlerNode, subscriberNode, _
 	})
 
 	// Handle class data
-	if (typeof dataNode[_key] !== 'undefined') queue(applyQueue)
+	queue(applyQueue)
 }
 
 const initBinding = (ctx, {bind}) => {