Can't read file

I have an error

TypeError: e.exists is not a function
    at exceljs.min.js:4
    at E (exceljs.min.js:10)
    at c.M [as constructor] (exceljs.min.js:10)
    at new c (exceljs.min.js:15)
    at Object.exists (exceljs.min.js:4)
    at b.exports.readFile (exceljs.min.js:7)
    at ProjectsListComponent.push../src/app/projects-list/projects-list.component.ts.ProjectsListComponent.flags2 (projects-list.component.ts:88)
    at Object.eval [as handleEvent] (ProjectsListComponent.html:141)
    at handleEvent (core.js:10258)
    at callWithDebugContext (core.js:11351)

when I’m using angular this is my code

readExcel() {
   const workbook = new Excel.Workbook();
    workbook.xlsx.readFile('../assets/Raport.xlsx')
    .then(function() {
      const workSheet = workbook.getWorksheet('Project Data');
    }).catch(function(error) {
      console.log(error);
  });
  }

[nesscx]

Angular 6+ do not support “fs” module, that’s why we’re getting that error.

[Siemienik]

@krisstoof @rsatyan I am using same workflow like @krisstoof and I’ve never had this error…

Did you try use absolute path ?