From 1ac4dc3aa91f494bf281892b1500974adc258f17 Mon Sep 17 00:00:00 2001
From: ximing <ximing@meituan.com>
Date: Sat, 1 Feb 2020 15:44:17 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20js=E4=B8=AD=E5=BC=95=E5=85=A5=E5=A4=96?=
 =?UTF-8?q?=E9=83=A8json=E7=9B=B4=E6=8E=A5=E7=BC=96=E8=AF=91=E5=88=B0js?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6=E9=87=8C=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json              |  2 +-
 src/plugin/handleJSDep.js | 35 ++++++++++++++++++++++++-----------
 2 files changed, 25 insertions(+), 12 deletions(-)

diff --git a/package.json b/package.json
index 6cb8bb0..eaf3bdb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mpbuild",
-    "version": "1.3.0",
+    "version": "1.4.0",
     "description": "",
     "main": "src/index.js",
     "scripts": {
diff --git a/src/plugin/handleJSDep.js b/src/plugin/handleJSDep.js
index 90f95e1..01583d2 100644
--- a/src/plugin/handleJSDep.js
+++ b/src/plugin/handleJSDep.js
@@ -6,8 +6,10 @@ const babylon = require('@babel/parser');
 const t = require('@babel/types');
 const babelTraverse = require('@babel/traverse').default;
 const generate = require('@babel/generator').default;
+const template = require('@babel/template').default;
 const bresolve = require('browser-resolve');
 const resolve = require('resolve');
+const fs = require('fs');
 
 module.exports = class HandleJSDep {
     constructor() {
@@ -24,7 +26,7 @@ module.exports = class HandleJSDep {
                     babelTraverse(ast, {
                         Expression: {
                             enter: (astPath) => {
-                                const { node } = astPath;
+                                const { node, parent } = astPath;
                                 if (
                                     node.type === 'CallExpression' &&
                                     node.callee.name === 'require'
@@ -109,17 +111,28 @@ module.exports = class HandleJSDep {
                                             );
                                             libOutputPath = `${libOutputPathPrefix}.js`;
                                         }
-                                        node.arguments[0].value = path.relative(
-                                            path.parse(asset.outputFilePath).dir,
-                                            libOutputPath
-                                        );
-                                        if (node.arguments[0].value[0] !== '.') {
-                                            node.arguments[0].value = `./${node.arguments[0].value}`;
+                                        // JSON 被直接替换
+                                        if (libOutputPath.endsWith('.json')) {
+                                            // const [libOutputPathPrefix] = mpb.helper.splitExtension(
+                                            //     libOutputPath
+                                            // );
+                                            // libOutputPath = `${libOutputPathPrefix}.js`;
+                                            parent.right = template.ast(
+                                                `(${fs.readFileSync(libPath, 'utf-8')})`
+                                            );
+                                        } else {
+                                            node.arguments[0].value = path.relative(
+                                                path.parse(asset.outputFilePath).dir,
+                                                libOutputPath
+                                            );
+                                            if (node.arguments[0].value[0] !== '.') {
+                                                node.arguments[0].value = `./${node.arguments[0].value}`;
+                                            }
+                                            deps.push({
+                                                libPath,
+                                                libOutputPath
+                                            });
                                         }
-                                        deps.push({
-                                            libPath,
-                                            libOutputPath
-                                        });
                                     }
                                 }
                             }