fix: emit comment 处理 interpExpr 的情况

baidu · Dec 27, 2021 · 2fda583 · 2fda583
1 parent 2e12b1d
commit 2fda583
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Showing 2 changed files with 26 additions and 3 deletions.
diff --git a/src/compilers/anode-compiler.ts b/src/compilers/anode-compiler.ts
@@ -308,9 +308,8 @@ export class ANodeCompiler {
                     break
                 }
 
-                assert(!TypeGuards.isExprInterpNode(c.textExpr))
-
-                if (!c.textExpr.value || c.textExpr.value.trim() !== '') {
+                const textExprValue = TypeGuards.isExprInterpNode(c.textExpr) ? (c.textExpr.expr as StringLiteral).value : c.textExpr.value
+                if (!textExprValue || textExprValue.trim() !== '') {
                     return true
                 }
                 i++

diff --git a/test/unit/compilers/renderer-compiler.spec.ts b/test/unit/compilers/renderer-compiler.spec.ts
@@ -41,6 +41,30 @@ describe('compilers/renderer-compiler', () => {
             const compiler = new RendererCompiler({})
             const body = [...compiler.compileToRenderer(sourceFile.componentInfos[0]).body]
 
+            const assignmentNode = body.find(item =>
+                item.kind === SyntaxKind.AssignmentStatement &&
+                item.rhs.kind === SyntaxKind.SlotRendererDefinition
+            ) as AssignmentStatement
+            expect(assignmentNode).toBeTruthy()
+            const SlotRendererDefinitionNode = assignmentNode.rhs as SlotRendererDefinition
+            expect([...SlotRendererDefinitionNode.body].find(item => {
+                return item.kind === SyntaxKind.ExpressionStatement &&
+                    item.value.kind === SyntaxKind.BinaryExpression &&
+                    item.value.rhs.kind === SyntaxKind.Literal &&
+                    item.value.rhs.value.indexOf('s-slot') !== -1
+            })).toBeTruthy()
+        })
+        it('should emit slot comment(with filter)', () => {
+            const ComponentClass = defineComponent({
+                components: {
+                    ccc: defineComponent({ template: '<div><slot/></div>' })
+                },
+                template: '<ccc>{{   \nassa | aaa | bbb}}</ccc>'
+            })
+            const sourceFile = new ComponentClassParser(ComponentClass, '/tmp/foo.js').parse()
+            const compiler = new RendererCompiler({})
+            const body = [...compiler.compileToRenderer(sourceFile.componentInfos[0]).body]
+
             const assignmentNode = body.find(item =>
                 item.kind === SyntaxKind.AssignmentStatement &&
                 item.rhs.kind === SyntaxKind.SlotRendererDefinition