baidu · meixg · Jun 4, 2023 · Jun 4, 2023
diff --git a/src/ast/js-ast-util.ts b/src/ast/js-ast-util.ts
@@ -66,8 +66,8 @@ export function getRequireSpecifier (node: Node): string {
 
 // 是否是 require 了 spec 的语句。
 // 例如：对于 node = <require('san')>，isRequireSpecifier(node, 'san') === true
-export function isRequireSpecifier (node: Expression, spec: string) {
-    return isRequire(node) && getRequireSpecifier(node) === spec
+export function isRequireSpecifier (node: Expression, spec: string[]) {
+    return isRequire(node) && spec.includes(getRequireSpecifier(node))
 }
 
 export function isModuleExports (node: Node) {

diff --git a/src/ast/ts-ast-util.ts b/src/ast/ts-ast-util.ts
@@ -8,34 +8,42 @@ import type {
     SourceFile, ObjectLiteralExpression
 } from 'ts-morph'
 import { TypeGuards, SyntaxKind } from 'ts-morph'
-import debugFactory from 'debug'
 import { TagName } from '../models/component-info'
 import { componentID, ComponentReference } from '../models/component-reference'
+import { strongParseSanSourceFileOptions } from '../compilers/renderer-options'
 
-const debug = debugFactory('ts-ast-util')
-
-export function getSanImportDeclaration (sourceFile: SourceFile): ImportDeclaration | undefined {
+export function getSanImportDeclaration (sourceFile: SourceFile, moduleNames: string[]): ImportDeclaration | undefined {
+    const moduleNameSet = new Set(moduleNames)
     return sourceFile.getImportDeclaration(
-        node => node.getModuleSpecifierValue() === 'san'
+        node => moduleNameSet.has(node.getModuleSpecifierValue())
     )
 }
 
 /**
  * import {Component as OtherName} from 'san';
  * 获取到 “OtherName”
  */
-export function getComponentClassIdentifier (sourceFile: SourceFile): string | undefined {
-    const declaration = getSanImportDeclaration(sourceFile)
+export function getComponentClassIdentifier (
+    sourceFile: SourceFile,
+    sanReferenceInfo: strongParseSanSourceFileOptions['sanReferenceInfo']): string | undefined {
+    const declaration = getSanImportDeclaration(sourceFile, sanReferenceInfo.moduleName)
     if (!declaration) return
 
     const namedImports = declaration.getNamedImports()
+    const classNameSet = new Set(sanReferenceInfo.className)
     for (const namedImport of namedImports) {
         const name = namedImport.getName()
-        if (name !== 'Component') continue
+        if (!classNameSet.has(name)) continue
 
         const alias = namedImport.getAliasNode()
         if (alias) return alias.getText()
-        return 'Component'
+        return name
+    }
+
+    const defaultImport = declaration.getDefaultImport()
+    const text = defaultImport?.getText()
+    if (text && classNameSet.has(text)) {
+        return text
     }
 }
 

diff --git a/src/compilers/renderer-options.ts b/src/compilers/renderer-options.ts
@@ -31,9 +31,9 @@ export interface RenderOptions {
     removeModules?: RegExp[]
 
     sanReferenceInfo?: {
-        methodName?: string
-        moduleName?: string
-        className?: string
+        methodName?: string | string [];
+        moduleName?: string | string[];
+        className?: string | string[];
     }
 
     /**
@@ -45,3 +45,11 @@ export interface RenderOptions {
 export interface parseSanSourceFileOptions {
     sanReferenceInfo?: RenderOptions['sanReferenceInfo']
 }
+
+export interface strongParseSanSourceFileOptions {
+    sanReferenceInfo: {
+        methodName: string[];
+        moduleName: string[];
+        className: string[];
+    }
+}
diff --git a/src/models/san-project.ts b/src/models/san-project.ts
@@ -14,7 +14,11 @@ import type { Component } from 'san'
 import type {
     TypedSanSourceFile, DynamicSanSourceFile, SanSourceFile, JSSanSourceFile
 } from '../models/san-source-file'
-import type { parseSanSourceFileOptions, RenderOptions } from '../compilers/renderer-options'
+import type {
+    parseSanSourceFileOptions,
+    RenderOptions,
+    strongParseSanSourceFileOptions
+} from '../compilers/renderer-options'
 import type { Renderer } from './renderer'
 import type { CompileOptions } from '../target-js/compilers/compile-options'
 import type { TargetCodeGenerator } from '../models/target-code-generator'
@@ -86,9 +90,17 @@ export class SanProject {
     public parseSanSourceFile (input: CompileInput, options?: parseSanSourceFileOptions): SanSourceFile
     public parseSanSourceFile (input: CompileInput, options?: parseSanSourceFileOptions): SanSourceFile {
         if (isComponentClass(input)) return new ComponentClassParser(input, '').parse()
+
+        const formattedOptions = this.checkAndFormatParseSanSourceFileOptions(options)
         if (isSanFileDescriptor(input)) {
-            return new SanFileParser(input.scriptContent, input.templateContent, input.filePath).parse()
+            return new SanFileParser(
+                input.scriptContent,
+                input.templateContent,
+                input.filePath,
+                formattedOptions
+            ).parse()
         }
+
         const filePath = isFileDescriptor(input) ? input.filePath : input
         const fileContent = isFileDescriptor(input) ? input.fileContent : undefined
         if (/\.ts$/.test(filePath)) {
@@ -97,9 +109,29 @@ export class SanProject {
                 ? this.tsProject.createSourceFile(filePath, fileContent, { overwrite: true })
                 : this.tsProject.addSourceFileAtPath(filePath)
             !fileContent && sourceFile.refreshFromFileSystemSync()
-            return new TypeScriptSanParser().parse(sourceFile)
+            return new TypeScriptSanParser().parse(sourceFile, formattedOptions)
+        }
+        return new JavaScriptSanParser(filePath, formattedOptions).parse()
+    }
+
+    private checkAndFormatParseSanSourceFileOptions (options?: parseSanSourceFileOptions)
+        : strongParseSanSourceFileOptions {
+        const moduleName = options?.sanReferenceInfo?.moduleName
+        const methodName = options?.sanReferenceInfo?.methodName
+        const className = options?.sanReferenceInfo?.className
+        return {
+            sanReferenceInfo: {
+                moduleName: moduleName
+                    ? Array.isArray(moduleName) ? moduleName : [moduleName]
+                    : ['san'],
+                className: className
+                    ? Array.isArray(className) ? className : [className]
+                    : ['Component'],
+                methodName: methodName
+                    ? Array.isArray(methodName) ? methodName : [methodName]
+                    : ['defineComponent']
+            }
         }
-        return new JavaScriptSanParser(filePath, undefined, 'script', options).parse()
     }
 
     /**

diff --git a/src/parsers/javascript-san-parser.ts b/src/parsers/javascript-san-parser.ts
@@ -41,7 +41,7 @@ import {
 import { JSSanSourceFile } from '../models/san-source-file'
 import { componentID, ComponentReference } from '../models/component-reference'
 import { readFileSync } from 'fs'
-import { parseSanSourceFileOptions } from '../compilers/renderer-options'
+import { strongParseSanSourceFileOptions } from '../compilers/renderer-options'
 
 const debug = debugFactory('ts-component-parser')
 const DEFAULT_LOADER_CMP = 'SanSSRDefaultLoaderComponent'
@@ -69,24 +69,21 @@ export class JavaScriptSanParser {
     componentInfos: JSComponentInfo[] = []
     entryComponentInfo?: JSComponentInfo
 
-    private sanComponentIdentifier?: string
-    private defineComponentIdentifier: string
     private defineTemplateComponentIdentifier: string
     private defaultExport?: string
     private imports: Map<LocalName, [ImportSpecifier, ImportName]> = new Map()
     private exports: Map<LocalName, ExportName> = new Map()
     private componentIDs: Map<Node | undefined, string> = new Map()
     private defaultPlaceholderComponent?: JSComponentInfo
     private id = 0
-    private sanReferenceInfo?: parseSanSourceFileOptions['sanReferenceInfo']
+    private sanReferenceInfo: strongParseSanSourceFileOptions['sanReferenceInfo']
 
     constructor (
         private readonly filePath: string,
+        options: strongParseSanSourceFileOptions,
         fileContent?: string,
-        sourceType: 'module' | 'script' = 'script',
-        options?: parseSanSourceFileOptions
+        sourceType: 'module' | 'script' = 'script'
     ) {
-        this.defineComponentIdentifier = 'defineComponent'
         this.defineTemplateComponentIdentifier = 'defineTemplateComponent'
         this.root = parse(
             fileContent === undefined ? readFileSync(filePath, 'utf8') : fileContent,
@@ -223,19 +220,6 @@ export class JavaScriptSanParser {
     parseNames () {
         for (const [local, specifier, imported] of this.parseImportedNames()) {
             this.imports.set(local, [specifier, imported])
-            if (imported === 'Component' && specifier === 'san') {
-                this.sanComponentIdentifier = local
-            }
-            if (imported === 'defineComponent' && specifier === 'san') {
-                this.defineComponentIdentifier = local
-            }
-            if (imported === 'defineTemplateComponent' && specifier === 'san') {
-                this.defineTemplateComponentIdentifier = local
-            }
-        }
-        if (this.sanReferenceInfo) {
-            this.sanComponentIdentifier = this.sanReferenceInfo.moduleName
-            this.defineComponentIdentifier = this.sanReferenceInfo.methodName || this.defineComponentIdentifier
         }
 
         for (const [local, exported] of findExportNames(this.root)) {
@@ -315,7 +299,7 @@ export class JavaScriptSanParser {
     private getComponentType (node: ComponentDefinition): ComponentType {
         if (
             isCallExpression(node) &&
-            this.isImportedFromSanWithName(node.callee, this.defineTemplateComponentIdentifier)
+            this.isImportedFromSanWithName(node.callee, [this.defineTemplateComponentIdentifier])
         ) {
             return 'template'
         }
@@ -325,36 +309,38 @@ export class JavaScriptSanParser {
 
     private isDefineComponentCall (node: Node): node is CallExpression {
         return isCallExpression(node) &&
-            (this.isImportedFromSanWithName(node.callee, this.defineComponentIdentifier) ||
-                this.isImportedFromSanWithName(node.callee, this.defineTemplateComponentIdentifier))
+            (this.isImportedFromSanWithName(node.callee, this.sanReferenceInfo.methodName) ||
+                this.isImportedFromSanWithName(node.callee, [this.defineTemplateComponentIdentifier]))
     }
 
     private isCreateComponentLoaderCall (node: Node): node is CallExpression {
-        return isCallExpression(node) && this.isImportedFromSanWithName(node.callee, 'createComponentLoader')
+        return isCallExpression(node) && this.isImportedFromSanWithName(node.callee, ['createComponentLoader'])
     }
 
     private isComponentClass (node: Node): node is Class {
-        return isClass(node) && !!node.superClass && this.isImportedFromSanWithName(node.superClass, 'Component')
+        return isClass(node) && !!node.superClass &&
+            this.isImportedFromSanWithName(node.superClass, this.sanReferenceInfo.className)
     }
 
-    private isImportedFromSanWithName (expr: Node, sanExport: string): boolean {
+    private isImportedFromSanWithName (expr: Node, sanExport: string[]): boolean {
         if (isIdentifier(expr)) {
-            return this.isImportedFrom(expr.name, this.sanReferenceInfo?.moduleName || 'san', sanExport)
+            return this.isImportedFrom(expr.name, this.sanReferenceInfo.moduleName, sanExport)
         }
         if (isMemberExpression(expr)) {
-            return this.isImportedFromSanWithName(expr.object, 'default') && getStringValue(expr.property) === sanExport
+            return this.isImportedFromSanWithName(expr.object, ['default']) &&
+                sanExport.includes(getStringValue(expr.property))
         }
         if (isCallExpression(expr)) {
-            return isRequireSpecifier(expr, this.sanReferenceInfo?.moduleName || 'san') && sanExport === 'default'
+            return isRequireSpecifier(expr, this.sanReferenceInfo.moduleName) && sanExport.includes('default')
         }
         return false
     }
 
-    private isImportedFrom (localName: string, packageSpec: string, importedName: string) {
+    private isImportedFrom (localName: string, packageSpec: string[], importedName: string[]) {
         if (!this.imports.has(localName)) return false
 
         const [spec, name] = this.imports.get(localName)!
-        return spec === packageSpec && name === importedName
+        return packageSpec.includes(spec) && importedName.includes(name)
     }
 
     private stringify (node: Node) {

diff --git a/src/parsers/san-file-parser.ts b/src/parsers/san-file-parser.ts
@@ -12,16 +12,18 @@ import {
     findDefaultExport
 } from '../ast/js-ast-util'
 import { JSSanSourceFile } from '../models/san-source-file'
+import { strongParseSanSourceFileOptions } from '../compilers/renderer-options'
 
 export class SanFileParser {
     private readonly parser: JavaScriptSanParser
 
     constructor (
         public readonly scriptContent: string,
         public readonly templateContent: string,
-        private readonly filePath: string
+        private readonly filePath: string,
+        options: strongParseSanSourceFileOptions
     ) {
-        this.parser = new JavaScriptSanParser(filePath, scriptContent, 'module')
+        this.parser = new JavaScriptSanParser(filePath, options, scriptContent, 'module')
     }
 
     parse (): JSSanSourceFile {

diff --git a/src/parsers/typescript-san-parser.ts b/src/parsers/typescript-san-parser.ts
@@ -18,15 +18,16 @@ import { TypedSanSourceFile } from '../models/san-source-file'
 import { parseAndNormalizeTemplate } from './parse-template'
 import { ComponentSSRType, TypedComponentInfo } from '../models/component-info'
 import { componentID } from '../models/component-reference'
+import type { strongParseSanSourceFileOptions } from '../compilers/renderer-options'
 
 const debug = debugFactory('ts-component-parser')
 
 /**
  * 把包含 San 组件定义的 TypeScript 源码，通过静态分析（AST），得到组件信息。
  */
 export class TypeScriptSanParser {
-    parse (sourceFile: SourceFile) {
-        const componentClassIdentifier = getComponentClassIdentifier(sourceFile)
+    parse (sourceFile: SourceFile, options: strongParseSanSourceFileOptions) {
+        const componentClassIdentifier = getComponentClassIdentifier(sourceFile, options.sanReferenceInfo)
         if (!componentClassIdentifier) {
             return new TypedSanSourceFile([], sourceFile)
         }