CODEWITHSUNDEEP
node.jstypescriptnpm
Rhushikesh
Rhushikesh

Reputation: 3700

unable to import modules in node type using typescript

I am trying to write a node app using typescript with the gulp. In which i am writing server.ts file typescript as 

import express from 'express';
import mongoose from 'mongoose';


let app=express();
app.set('port', process.env.PORT || 3000); // Set port to 3000 or the provided PORT variable


/**
 * Start app
 */
app.listen(app.get('port'), function() {
  console.log(`App listening on port ${app.get('port')}!`);
});

i have use the gulp to compile and place in src folder from which i will run my app

here is my gulpfile code:

var gulp = require('gulp');
var sourcemaps = require('gulp-sourcemaps');
var tsc = require('gulp-typescript');
var config = require('./gulp.config')();
var tsProject = tsc.createProject('tsconfig.json');



gulp.task('compile', function() {
  var sourceTsFiles = [
        config.allTs,
        config.typeings,
    ];
    var tsResult = gulp
        .src(sourceTsFiles)
        .pipe(sourcemaps.init())
        .pipe(tsc(tsProject));

    return tsResult.js
        .pipe(sourcemaps.write('./map'))
        .pipe(gulp.dest(config.tsOutPutPath));
});


gulp.task('default', function() {
  // place code for your default task here
});

here is my gulp.config file

module.exports = function () {
    var config = {
        allTs:'./server.ts',
        typeings:'./typings/**/*.ts',
        tsOutPutPath:'./src'
    };
    return config;
}

when i run my gulp task i am getting error cannot find module

enter image description here

I wondering why i getting this error please correct me if i making anything wrong.

Upvotes: 3

Views: 319

Answers (1)

Rhushikesh
Rhushikesh

Reputation: 3700

I have did the silly mistake that i have not install the typing for those modules. install the all the typing all modules and its dependency its stat working fine.

Upvotes: 1

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