chore(mp): fallback => fallbackContent

packages/uni-cli-shared/src/mp/template.ts

@@ -24,7 +24,11 @@ export interface MiniProgramCompilerOptions {
     /**
      * 是否支持后备内容
      */
-    fallback?: boolean
+    fallbackContent?: boolean
+    /**
+     * 是否支持动态插槽名
+     */
+    dynamicSlotNames?: boolean
   }
   filter?: {
     lang: string

packages/uni-mp-alipay/dist/uni.compiler.js

@@ -188,7 +188,8 @@ const miniProgram = {
     slot: {
         $slots: true,
         // 支付宝 fallback 有 bug，当多个带默认 slot 组件嵌套使用时，所有的默认slot均会显示，如uni-file-picker(image)
-        fallback: false,
+        fallbackContent: false,
+        dynamicSlotNames: true,
     },
     directive: 'a:',
 };

packages/uni-mp-alipay/src/compiler/options.ts

@@ -26,7 +26,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
   slot: {
     $slots: true,
     // 支付宝 fallback 有 bug，当多个带默认 slot 组件嵌套使用时，所有的默认slot均会显示，如uni-file-picker(image)
-    fallback: false,
+    fallbackContent: false,
+    dynamicSlotNames: true,
   },
   directive: 'a:',
 }

packages/uni-mp-baidu/dist/uni.compiler.js

@@ -155,7 +155,8 @@ const miniProgram = {
         array: true,
     },
     slot: {
-        fallback: true,
+        fallbackContent: true,
+        dynamicSlotNames: false,
     },
     directive: 's-',
 };

packages/uni-mp-baidu/src/compiler/options.ts

@@ -23,7 +23,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
     array: true,
   },
   slot: {
-    fallback: true,
+    fallbackContent: true,
+    dynamicSlotNames: false,
   },
   directive: 's-',
 }

packages/uni-mp-compiler/__tests__/slot.fallback.spec.ts

@@ -4,7 +4,7 @@ const options = {
   miniProgram: {
     ...miniProgram,
     slot: {
-      fallback: true,
+      fallbackContent: true,
     },
   },
 }

packages/uni-mp-compiler/__tests__/testUtils.ts

@@ -8,7 +8,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
     array: true,
   },
   slot: {
-    fallback: false,
+    fallbackContent: false,
+    dynamicSlotNames: true,
   },
   directive: 'wx:',
 } as const

packages/uni-mp-compiler/src/template/codegen.ts

@@ -124,7 +124,7 @@ function genVFor(
 function genSlot(node: SlotOutletNode, context: TemplateCodegenContext) {
   // 移除掉所有非name属性，即移除作用域插槽的绑定指令
   node.props = node.props.filter((prop) => prop.name === 'name')
-  if (!node.children.length || context.slot.fallback) {
+  if (!node.children.length || context.slot.fallbackContent) {
     // 无后备内容或支持后备内容
     return genElement(node, context)
   }

packages/uni-mp-compiler/src/transform.ts

@@ -257,7 +257,8 @@ export function createTransformContext(
         array: true,
       },
       slot: {
-        fallback: false,
+        fallbackContent: false,
+        dynamicSlotNames: true,
       },
       directive: '',
     },

packages/uni-mp-qq/dist/uni.compiler.js

@@ -98,7 +98,8 @@ const miniProgram = {
         array: true,
     },
     slot: {
-        fallback: false,
+        fallbackContent: false,
+        dynamicSlotNames: true,
     },
     directive: 'qq:',
 };

packages/uni-mp-qq/src/compiler/options.ts

@@ -28,7 +28,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
     array: true,
   },
   slot: {
-    fallback: false,
+    fallbackContent: false,
+    dynamicSlotNames: true,
   },
   directive: 'qq:',
 }

packages/uni-mp-toutiao/dist/uni.compiler.js

@@ -35,7 +35,8 @@ const miniProgram = {
         array: false,
     },
     slot: {
-        fallback: true,
+        fallbackContent: true,
+        dynamicSlotNames: true,
     },
     directive: 'tt:',
 };

packages/uni-mp-toutiao/src/compiler/options.ts

@@ -31,7 +31,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
     array: false,
   },
   slot: {
-    fallback: true,
+    fallbackContent: true,
+    dynamicSlotNames: true,
   },
   directive: 'tt:',
 }

packages/uni-mp-weixin/dist/uni.compiler.js

@@ -72,7 +72,8 @@ const miniProgram = {
         array: true,
     },
     slot: {
-        fallback: false,
+        fallbackContent: false,
+        dynamicSlotNames: true,
     },
     directive: 'wx:',
 };

packages/uni-mp-weixin/src/compiler/options.ts

@@ -29,7 +29,8 @@ export const miniProgram: MiniProgramCompilerOptions = {
     array: true,
   },
   slot: {
-    fallback: false,
+    fallbackContent: false,
+    dynamicSlotNames: true,
   },
   directive: 'wx:',
 }