The use of import assignment is not allowed when aiming for ECMAScript 2015 modules

I'm attempting to implement the following line:

import Clipboard = require('clipboard');

but I am encountering the following error message:

   [default] c:\xampp\htdocs\isitperfect\node_modules\angular2-clipboard\src\clipboard.directive.ts:2:0 
Import assignment cannot be used when targeting ECMAScript 2015 modules. Consider using 'import * as ns from "mod"', 'import {a} from "mod"', 'import d from "mod"', or another module format instead.

The issue lies within this line of code:

import Clipboard = require('clipboard');

I have tried:

import * as Clipboard from 'clipboard';

and experimented with other variations, but haven't been able to resolve it.

I am utilizing typescript 2.0.0

Any suggestions?

angulartypescriptclipboard

Answer №1

Struggling with a similar problem, I managed to find a solution.

After examining the tsconfig.json file, I made the following change:

"module": "es6"

I replaced it with:

"module": "commonjs"

After restarting the terminal, the issue was resolved successfully.

Answer №2

Encountering a similar issue, I found resolution by switching to:

import * as customConstants from "../custom-constants";

This corrected the issue for me. The custom-constants.ts file is located in the primary src directory, and I am importing it from a subdirectory called modules.

Answer №3

If you're utilizing Angular CLI, I successfully compiled my project by changing the module value to es2016 in the src/tsconfig.app.json file.

Answer №4

I decided to utilize the default attribute of the function that was imported.

import {default as Clipboard} from 'clipboard';

Answer №5

In order to set the module as commonjs in tsconfig, it is recommended to follow this example:

If you're working with webpack, you can refer to this demo here

Answer №6

After upgrading my vsCode, I encountered a similar issue.

To fix it, simply change "module": "es5"

to "module": "commonjs" in the tsconfig.app.json

Answer №7

Just like KristianC, I encountered a similar warning about lodash when upgrading to Angular 11

const cloneDeep = require('lodash-es/cloneDeep');

"Import assignment cannot be used when targeting ECMAScript modules."

The warning was resolved by changing "require" to "import"

import { cloneDeep } from 'lodash-es';

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