Highcharts3d was already defined locally, preventing the import declaration from being recognized with error code TS2440

Struggling to get my application to run in VS code due to this persistent error:

error TS2440: Import declaration conflicts with local declaration of 'Highcharts3d'

Any assistance in resolving this issue would be greatly appreciated.

    import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';
    import * as Highcharts from 'highcharts';
    import * as Highcharts3d from "highcharts/highcharts-3d";
    
    declare var require: any
    
    let Highcharts3d:any = require("highcharts/highcharts-3d");
    let HighchartsExporting = require("highcharts/modules/exporting"); 

    Highcharts3d(Highcharts);
typescripthighchartsangular-materialangular-cli

Answer №1

Issue: You are facing a duplicate variable declaration problem:

  • import * as Highcharts3d from "highcharts/highcharts-3d";
  • let Highcharts3d: any = require("highcharts/highcharts-3d");

To resolve this issue, you need to rename the variable declaration - change the name of let Highcharts3d to something unique.

Resolution: Rename one of them

  • import * as different_name from "highcharts/highcharts-3d";
  • OR
  • let different_name: any = require("highcharts/highcharts-3d");

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