feat(@vant/cli): generate type declaration for sfc (#9675)

2021-10-14 14:44:21 +08:00
parent 66cf1dabba
commit 7eb9344446
3 changed files with 41 additions and 30 deletions
@@ -0,0 +1,34 @@
+import { sep } from 'path';
+import { transformAsync } from '@babel/core';
+import { readFileSync, removeSync, outputFileSync } from 'fs-extra';
+import { replaceExt } from '../common';
+import { replaceCSSImportExt } from '../common/css';
+import { replaceScriptImportExt } from './get-deps';
+
+export async function compileScript(filePath: string): Promise<void> {
+  return new Promise((resolve, reject) => {
+    if (filePath.includes('.d.ts')) {
+      resolve();
+      return;
+    }
+
+    let code = readFileSync(filePath, 'utf-8');
+
+    if (!filePath.includes(`${sep}style${sep}`)) {
+      code = replaceCSSImportExt(code);
+    }
+    code = replaceScriptImportExt(code, '.vue', '');
+
+    transformAsync(code, { filename: filePath })
+      .then((result) => {
+        if (result) {
+          const jsFilePath = replaceExt(filePath, '.js');
+
+          removeSync(filePath);
+          outputFileSync(jsFilePath, result.code);
+          resolve();
+        }
+      })
+      .catch(reject);
+  });
+}