From fad44923fb21be0cc859ea8ebc91d7bfa8ca95c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Sat, 21 Dec 2019 08:55:22 +0800
Subject: [PATCH] fix(cli): should check style exists when gen component style
 entry

---
 packages/vant-cli/src/compiler/gen-component-style.ts | 9 ++++++++-
 packages/vant-cli/src/compiler/gen-style-deps-map.ts  | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/packages/vant-cli/src/compiler/gen-component-style.ts b/packages/vant-cli/src/compiler/gen-component-style.ts
index 8d1372afd..26bbb0c41 100644
--- a/packages/vant-cli/src/compiler/gen-component-style.ts
+++ b/packages/vant-cli/src/compiler/gen-component-style.ts
@@ -6,6 +6,7 @@ import { join, relative } from 'path';
 import { outputFileSync } from 'fs-extra';
 import { getComponents, replaceExt } from '../common';
 import { CSS_LANG, getCssBaseFile } from '../common/css';
+import { checkStyleExists } from './gen-style-deps-map';
 import {
   ES_DIR,
   SRC_DIR,
@@ -17,7 +18,13 @@ function getDeps(component: string): string[] {
   const styleDepsJson = require(STYPE_DEPS_JSON_FILE);
 
   if (styleDepsJson.map[component]) {
-    return [...styleDepsJson.map[component], component];
+    const deps = styleDepsJson.map[component].slice(0);
+
+    if (checkStyleExists(component)) {
+      deps.push(component);
+    }
+
+    return deps;
   }
 
   return [];
diff --git a/packages/vant-cli/src/compiler/gen-style-deps-map.ts b/packages/vant-cli/src/compiler/gen-style-deps-map.ts
index 6d8c81e33..274c25cbc 100644
--- a/packages/vant-cli/src/compiler/gen-style-deps-map.ts
+++ b/packages/vant-cli/src/compiler/gen-style-deps-map.ts
@@ -18,7 +18,7 @@ function getStylePath(component: string) {
   return join(SRC_DIR, `${component}/index.${CSS_LANG}`);
 }
 
-function checkStyleExists(component: string) {
+export function checkStyleExists(component: string) {
   return existsSync(getStylePath(component));
 }