vue使用git提交代码预检测

全局安装eslint、依赖

npm i -g eslint

npm i -g eslint-plugin-vue eslint-config-standard eslint-plugin-import eslint-plugin-node eslint-plugin-promise eslint-plugin-standard babel-eslint

检测是否还缺依赖

eslint ./src/*

修改git钩子函数(也可以直接修改.git/hooks/pre-commit文件)

1、在项目根目录下新建.hooks目录
2、在目录里新建pre-commit
3、复制下面的shell代码

#!/bin/sh
STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep ".jsx\{0,1\}$")
if [[ "$STAGED_FILES" = "" ]]; then
  exit 0
fi
PASS=true
echo "\nValidating Javascript:\n"
# Check for eslint
which eslint &> /dev/null
if [[ "$?" == 1 ]]; then
  echo "\t\033[41mPlease install ESlint\033[0m"
  exit 1
fi
for FILE in $STAGED_FILES
do
  eslint "$FILE"
  if [[ "$?" == 0 ]]; then
    echo "\t\033[32mESLint Passed: $FILE\033[0m"
  else
    echo "\t\033[41mESLint Failed: $FILE\033[0m"
    PASS=false
  fi
done
echo "\nJavascript validation completed!\n"
if ! $PASS; then
  echo "\033[41mCOMMIT FAILED:\033[0m Your commit contains files that should pass ESLint but do not. Please fix the ESLint errors and try again.\n"
  exit 1
else
  echo "\033[42mCOMMIT SUCCEEDED\033[0m\n"
fi
exit $?

在 package.json 中添加命令

"postinstall": "cp .hooks/* .git/hooks/"