@vitejs/plugin-vue-jsx - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

CHANGELOG.md

@@ -0,1 +1,10 @@
+# [1.1.0](https://github.com/vitejs/vite/compare/plugin-vue-jsx@1.0.3...plugin-vue-jsx@1.1.0) (2021-02-09)
+
+
+### Features
+
+* **plugin-vue-jsx:** register jsx module during ssr ([7a6aa2a](https://github.com/vitejs/vite/commit/7a6aa2ad2689bf8221389924a608876866db7b0a))
+
+
+
 ## [1.0.3](https://github.com/vitejs/vite/compare/plugin-vue-jsx@1.0.2...plugin-vue-jsx@1.0.3) (2021-02-08)
@@ -2,0 +11,0 @@

index.js

@@ -7,3 +7,26 @@ // @ts-check
 
+const ssrRegisterHelperId = '/__vue-jsx-ssr-register-helper'
+const ssrRegisterHelperCode =
+  `import { useSSRContext } from "vue"\n` +
+  `export ${ssrRegisterHelper.toString()}`
+
 /**
+ * This function is serialized with toString() and evaluated as a virtual
+ * module during SSR
+ * @param {import('vue').ComponentOptions} comp
+ * @param {string} filename
+ */
+function ssrRegisterHelper(comp, filename) {
+  const setup = comp.setup
+  comp.setup = (props, ctx) => {
+    // @ts-ignore
+    const ssrContext = useSSRContext()
+    ;(ssrContext.modules || (ssrContext.modules = new Set())).add(filename)
+    if (setup) {
+      return setup(props, ctx)
+    }
+  }
+}
+
+/**
  * @param {import('@vue/babel-plugin-jsx').VueJSXPluginOptions} options
@@ -39,2 +62,14 @@ * @returns {import('vite').Plugin}
 
+    resolveId(id) {
+      if (id === ssrRegisterHelperId) {
+        return id
+      }
+    },
+
+    load(id) {
+      if (id === ssrRegisterHelperId) {
+        return ssrRegisterHelperCode
+      }
+    },
+
     transform(code, id, ssr) {
@@ -58,3 +93,3 @@ if (/\.[jt]sx$/.test(id)) {
 
-        if (ssr || !needHmr) {
+        if (!ssr && !needHmr) {
           return {
@@ -149,24 +184,36 @@ code: result.code,
         if (hotComponents.length) {
-          let code = result.code
-          if (hasDefault) {
-            code =
-              code.replace(
-                /export default defineComponent/g,
-                `const __default__ = defineComponent`
-              ) + `\nexport default __default__`
+          if (needHmr && !ssr) {
+            let code = result.code
+            if (hasDefault) {
+              code =
+                code.replace(
+                  /export default defineComponent/g,
+                  `const __default__ = defineComponent`
+                ) + `\nexport default __default__`
+            }
+
+            let callbackCode = ``
+            for (const { local, exported, id } of hotComponents) {
+              code +=
+                `\n${local}.__hmrId = "${id}"` +
+                `\n__VUE_HMR_RUNTIME__.createRecord("${id}", ${local})`
+              callbackCode += `\n__VUE_HMR_RUNTIME__.reload("${id}", __${exported})`
+            }
+
+            code += `\nimport.meta.hot.accept(({${hotComponents
+              .map((c) => `${c.exported}: __${c.exported}`)
+              .join(',')}}) => {${callbackCode}\n})`
+
+            result.code = code
           }
 
-          let callbackCode = ``
-          for (const { local, exported, id } of hotComponents) {
-            code +=
-              `\n${local}.__hmrId = "${id}"` +
-              `\n__VUE_HMR_RUNTIME__.createRecord("${id}", ${local})`
-            callbackCode += `\n__VUE_HMR_RUNTIME__.reload("${id}", __${exported})`
+          if (ssr) {
+            let ssrInjectCode =
+              `\nimport { ssrRegisterHelper } from "${ssrRegisterHelperId}"` +
+              `\nconst __moduleId = ${JSON.stringify(id)}`
+            for (const { local } of hotComponents) {
+              ssrInjectCode += `\nssrRegisterHelper(${local}, __moduleId)`
+            }
+            result.code += ssrInjectCode
           }
-
-          code += `\nimport.meta.hot.accept(({${hotComponents
-            .map((c) => `${c.exported}: __${c.exported}`)
-            .join(',')}}) => {${callbackCode}\n})`
-
-          result.code = code
         }
@@ -173,0 +220,0 @@

package.json

 {
   "name": "@vitejs/plugin-vue-jsx",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "license": "MIT",
@@ -5,0 +5,0 @@ "author": "Evan You",

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Improved metrics

Total package byte prevSize

12613

increased by14.54%

Lines of code

235

increased by21.76%

No dependency changes