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import reactRefreshTS from 'https://esm.sh/react-refresh-typescript@1.0.4'import ts from 'https://esm.sh/typescript@4.0.5'import transformImportPathRewrite from './transform-import-path-rewrite.ts'import transformReactJsx from './transform-react-jsx.ts'import transformReactUseDenoHook from './transform-react-use-deno-hook.ts'
export interface CompileOptions {    mode: 'development' | 'production'    target: string    reactRefresh: boolean    rewriteImportPath: (importPath: string) => string    signUseDeno: (id: string) => string}
const allowTargets = [    'esnext',    'es2015',    'es2016',    'es2017',    'es2018',    'es2019',    'es2020',]
export function compile(fileName: string, source: string, { mode, target: targetName, rewriteImportPath, reactRefresh, signUseDeno }: CompileOptions) {    const target = allowTargets.indexOf(targetName.toLowerCase())    const transformers: ts.CustomTransformers = { before: [], after: [] }    if (reactRefresh) transformers.before!.push(reactRefreshTS())    transformers.before!.push(createPlainTransformer(transformReactUseDenoHook, { index: 0, signUseDeno }))    transformers.before!.push(createPlainTransformer(transformReactJsx, { mode, rewriteImportPath }))    transformers.after!.push(createPlainTransformer(transformImportPathRewrite, rewriteImportPath))
    return ts.transpileModule(source, {        fileName,        reportDiagnostics: true,        compilerOptions: {            target: target < 0 ? ts.ScriptTarget.ES2015 : (target > 0 ? target + 1 : 99),            module: ts.ModuleKind.ES2020,            isolatedModules: true,            allowJs: true,            jsx: ts.JsxEmit.React,            experimentalDecorators: true,            importHelpers: true,            importsNotUsedAsValues: ts.ImportsNotUsedAsValues.Remove,            alwaysStrict: true,            sourceMap: true,            inlineSources: true,        },        transformers,    })}
function createPlainTransformer(transform: (sf: ts.SourceFile, node: ts.Node, ...args: any[]) => ts.VisitResult<ts.Node>, ...args: any[]): ts.TransformerFactory<ts.SourceFile> {    function nodeVisitor(ctx: ts.TransformationContext, sf: ts.SourceFile) {        const visitor: ts.Visitor = node => {            const ret = transform(sf, node, ...args)            if (ret != null) {                return ret            }            return ts.visitEachChild(node, visitor, ctx)        }        return visitor    }
    return ctx => sf => ts.visitNode(sf, nodeVisitor(ctx, sf))}
function createTransformer(transform: (ctx: ts.TransformationContext, sf: ts.SourceFile, options?: any) => ts.SourceFile, options?: Record<string, any>): ts.TransformerFactory<ts.SourceFile> {    return ctx => sf => transform(ctx, sf, options)}