Utilizing libraries in JavaScript

For a while now, I've been grappling with an issue related to importing modules into my main JavaScript script.

I recently installed the lodash library via npm and I'm trying to import it into my main script so that I can utilize its functionalities. Here's the code snippet:

import * as _ from './node_modules/lodash/lodash.js';

console.log(_.head([1,2,3]))

Despite my efforts, when attempting to run the script, I encounter the following error message:

!  ▶ Uncaught TypeError: _.head is not a function
        <anonymous> http://127.0.0.1:5500/playground.js:43
      [More information]
>> _.head([1,2])
<- 1

It seems that although lodash was successfully imported, I'm unable to use _.head within the script itself, even though it works fine in the console. What could be causing this issue? Additionally, I'm starting to wonder if importing modules is more troublesome than I initially thought. Are there any resources or articles you can recommend on this topic?

Thank you in advance for any assistance offered.

javascriptnpmimportlodash

Answer №1

It may be unnecessary to include that specific path. If lodash has been installed through npm, yarn, or a different package manager, consider using:

import _ from "lodash";

Alternatively, you could try:

import * as _ from "lodash";

This will vary depending on how lodash manages its exports.

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