[improvement] update eslint config (#2288)

build/build-entry.js

@@ -3,8 +3,11 @@ const glob = require('fast-glob');
 const path = require('path');
 const uppercamelize = require('uppercamelcase');
 const Components = require('./get-components')();
-const version = process.env.VERSION || require('../package.json').version;
-const tips = '// This file is auto gererated by build/build-entry.js';
+const packageJson = require('../package.json');
+
+const version = process.env.VERSION || packageJson.version;
+const tips = `/* eslint-disable */
+// This file is auto gererated by build/build-entry.js`;
 const root = path.join(__dirname, '../');
 const join = dir => path.join(root, dir);
 

build/build-lib.js

@@ -3,6 +3,7 @@
  */
 const shell = require('shelljs');
 const signale = require('signale');
+
 const { Signale } = signale;
 const tasks = [
   'bootstrap',

build/build-style-entry.js

@@ -1,11 +1,13 @@
+/* eslint-disable no-use-before-define */
 /**
  * Build style entry of all components
  */
 
 const fs = require('fs-extra');
 const path = require('path');
-const components = require('./get-components')();
 const dependencyTree = require('dependency-tree');
+const components = require('./get-components')();
+
 const whiteList = [
   'info',
   'icon',
@@ -17,17 +19,10 @@ const whiteList = [
 ];
 const dir = path.join(__dirname, '../es');
 
-components.forEach(component => {
-  // css entry
-  destEntryFile(component, 'index.js', '.css');
-  // less entry
-  destEntryFile(component, 'less.js', '.less');
-});
-
 function destEntryFile(component, filename, ext = '') {
-  const deps = analyzeDependencies(component).map(dep =>
+  const deps = analyzeDependencies(component).map(dep => (
     getStyleRelativePath(component, dep, ext)
-  );
+  ));
 
   const esEntry = path.join(dir, component, `style/${filename}`);
   const libEntry = path.join(
@@ -68,12 +63,12 @@ function search(tree, component, checkList) {
   Object.keys(tree).forEach(key => {
     search(tree[key], component, checkList);
     components
-      .filter(item =>
+      .filter(item => (
         key
           .replace(dir, '')
           .split('/')
           .includes(item)
-      )
+      ))
       .forEach(item => {
         if (
           !checkList.includes(item) &&
@@ -103,3 +98,10 @@ function getStyleRelativePath(component, style, ext) {
 function checkComponentHasStyle(component) {
   return fs.existsSync(getStylePath(component));
 }
+
+components.forEach(component => {
+  // css entry
+  destEntryFile(component, 'index.js', '.css');
+  // less entry
+  destEntryFile(component, 'less.js', '.less');
+});

build/build-style.js

@@ -4,13 +4,13 @@ const csso = require('gulp-csso');
 const postcss = require('gulp-postcss');
 
 // compile component css
-gulp.task('compile', () => {
-  return gulp
+gulp.task('compile', () => (
+  gulp
     .src(['../es/**/*.less', '../lib/**/*.less'])
     .pipe(less())
     .pipe(postcss())
     .pipe(csso())
-    .pipe(gulp.dest(file => file.base.replace('.less', '.css')));
-});
+    .pipe(gulp.dest(file => file.base.replace('.less', '.css')))
+));
 
 gulp.task('default', ['compile']);

build/get-components.js

@@ -10,7 +10,7 @@ const excludes = [
   '.DS_Store'
 ];
 
-module.exports = function() {
+module.exports = function () {
   const dirs = fs.readdirSync(path.resolve(__dirname, '../packages'));
   return dirs.filter(dirName => excludes.indexOf(dirName) === -1);
 };

build/webpack.build.js

@@ -1,5 +1,6 @@
 const path = require('path');
 const config = require('./webpack.dev.js');
+
 const isMinify = process.argv.indexOf('-p') !== -1;
 
 delete config.serve;
@@ -7,7 +8,7 @@ delete config.serve;
 module.exports = Object.assign(config, {
   mode: 'production',
   entry: {
-    'vant': './es/index.js'
+    vant: './es/index.js'
   },
   output: {
     path: path.join(__dirname, '../lib'),