为什么我的 eslint 自动化返回此错误？

Question

I have set up eslint to check my two js files. When I run eslint./file1.js./file2.js the eslint works fine however when i try to automate it by adding it to my package.json file like this:

  "scripts": {
    "start": "node file1.js"
    "pretest": "eslint .\file1.js .\file2.js"

  },

and try to run it by using 'npm run pretest' in my CLI it returns this error, rather than running normally like it does when I type the eslint command directly in my CLI:

npm ERR! code EJSONPARSE
npm ERR! file C:\filepath\package.json
npm ERR! JSON.parse Failed to parse json
npm ERR! JSON.parse Unexpected string in JSON at position 148 while parsing '{
npm ERR! JSON.parse   "name": "progproj",
npm ERR! JSON.parse   "ve'
npm ERR! JSON.parse Failed to parse package.json data.
npm ERR! JSON.parse package.json must be actual JSON, not just JavaScript.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\filepath\AppData\Roaming\npm-cache\_logs\2021-01-18T00_05_33_552Z-debug.log

Answer 1

You need to be careful with windows path files in package.json. You can scape them with "whatever/andever"

Then your script could look like:

"scripts": {
  "start": "node file1.js",
  "pretest": "eslint \".\file1.js\" \".\file2.js\""

},

Or as they point to the project folder you could do:

"scripts": {
    "start": "node file1.js",
    "pretest": "eslint file1.js file2.js"

  },