drop

Author: sxzz

packages/compiler-vapor/__tests__/transforms/__snapshots__/vFor.spec.ts.snap

@@ -72,7 +72,7 @@ export function render(_ctx) {
       const n4 = t0()
       _renderEffect(() => _setText(n4, _ctx1[0].value+_ctx0[0].value))
       return n4
-    }, null, null, n5)
+    }, null, n5)
     _insert(n2, n5)
     return n5
   })

packages/compiler-vapor/__tests__/transforms/__snapshots__/vOnce.spec.ts.snap

@@ -71,7 +71,7 @@ export function render(_ctx) {
   const n0 = _createFor(() => (_ctx.list), (_ctx0) => {
     const n2 = t0()
     return n2
-  }, null, null, null, null, true)
+  }, null, null, null, true)
   return n0
 }"
 `;

packages/compiler-vapor/src/generators/for.ts

@@ -16,18 +16,8 @@ export function genFor(
   context: CodegenContext,
 ): CodeFragment[] {
   const { vaporHelper } = context
-  const {
-    source,
-    value,
-    key,
-    index,
-    render,
-    keyProp,
-    once,
-    id,
-    memo,
-    container,
-  } = oper
+  const { source, value, key, index, render, keyProp, once, id, container } =
+    oper
 
   let isDestructureAssignment = false
   let rawValue: string | null = null
@@ -71,7 +61,6 @@ export function genFor(
       sourceExpr,
       blockFn,
       genCallback(keyProp),
-      genCallback(memo),
       container != null && `n${container}`,
       false, // todo: hydrationNode
       once && 'true',

packages/compiler-vapor/src/ir/index.ts

@@ -78,7 +78,6 @@ export interface IRFor {
   value?: SimpleExpressionNode
   key?: SimpleExpressionNode
   index?: SimpleExpressionNode
-  memo?: SimpleExpressionNode
 }
 
 export interface ForIRNode extends BaseIRNode, IRFor {

packages/compiler-vapor/src/transforms/vFor.ts

@@ -15,7 +15,7 @@ import {
   IRNodeTypes,
   type VaporDirectiveNode,
 } from '../ir'
-import { findDir, findProp, propToExpression } from '../utils'
+import { findProp, propToExpression } from '../utils'
 import { newBlock, wrapTemplate } from './utils'
 
 export const transformVFor: NodeTransform = createStructuralDirectiveTransform(
@@ -45,7 +45,6 @@ export function processFor(
   const { source, value, key, index } = parseResult
 
   const keyProp = findProp(node, 'key')
-  const memo = findDir(node, 'memo')
   const keyProperty = keyProp && propToExpression(keyProp)
   context.node = node = wrapTemplate(node, ['for'])
   context.dynamic.flags |= DynamicFlag.NON_TEMPLATE | DynamicFlag.INSERT
@@ -75,7 +74,6 @@ export function processFor(
       keyProp: keyProperty,
       render,
       once: context.inVOnce,
-      memo: memo && memo.exp,
       container,
     })
   }