pdfjs require is not defined

Here are some known causes for this error:Using require() in a browser without RequireJSUsing require() in Node.js with type: module defined in your package.json fileYour JavaScript file has .mjs extension instead of .jsThis tutorial will help you solve this error.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'sebhastian_com-box-4','ezslot_1',162,'0','0'])};__ez_fad_position('div-gpt-ad-sebhastian_com-box-4-0');Fix require is not defined in a browserUse ESM import/ export syntaxUsing RequireJS on your HTML file.Fix require is not defined on server-sideConclusionLets see how to fix the error from the browser first.Fix require is not defined in a browserThe JavaScript require() function is only available by default in Node.js environment.This means the browser wont know what you mean with the require() call in your code.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'sebhastian_com-large-leaderboard-2','ezslot_2',133,'0','0'])};__ez_fad_position('div-gpt-ad-sebhastian_com-large-leaderboard-2-0');But require() is actually not needed because browsers automatically load all the But avoid . What is the difference between the following two t-statistics? file:///DEV/n-app/index.js:1 Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Because from Version 2.0 onwards they removed the global PDFJS object. If this happens to you, then the first thing to do is check your package.json file. Note that this works correctly with version 1.0.1040 but fails with 1.4.20 and 1.5.188. You can wait until the whole DOM is loaded before loading scripts by listening to DOMContentLoaded event as follows: Finally, you may also remove the data-main attribute and add the Now all you need to do is use requirejs function to load lodash, then pass it to the callback function.Take a look at the following example:requirejs(["lodash"], function (lodash) { https://mozilla.github.io/pdf.js/getting_started/#download. I did not use node to include pdf.js in that example. Closing as anwered. Inside of app.js, you can load any scripts you need to use in your project.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'sebhastian_com-leader-4','ezslot_9',152,'0','0'])};__ez_fad_position('div-gpt-ad-sebhastian_com-leader-4-0'); Suppose you need to include the Lodash library in your file. Multiplication table with plenty of comments. How To use Require lib in Html Already on GitHub? Employer made me redundant, then retracted the notice after realising that I'm about to start on a new project. However, your proposed change didn't fix my issue.. @lazzi I see, let's try #7332 (AFAIK AMD name matters). } I'm fine with that, but how is one supposed to reference the library via pdf.PDFJS when pdf is undefined? rev2022.11.3.43005. headerEl.textContent = lodash.upperCase("hello world"); As I mentioned, I followed the Setup guide. However, it also does not return a reference to that instance through the module loader. I think it's not related to the subject, but you still can use pdf.js/pdf.worker.js files from this package, point requirejs 'pdfjs-dist' to the zipped location (it will work since pdf.js and pdf.worker.js files are located in the build folder). By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If this happens to you, then the first thing to do is check your package.json file.See if you have a type: module defined in your JSON file as shown below:{ When using the .mjs extension, Node will not be able to load the module using require(). I have tried wrapping the code in $(document).ready() as suggested in Uncaught ReferenceError: PDFJS is not defined when initialising PDF.JS. const lodash = require("lodash"); My assumption was that as soon as I load pdfjs via amd, it should be available on the window namespace. //PDFJS.workerSrc = require('pdfjs-dist/build/pdf.worker.js'); //This works if I copy the same file to the root directory. pdf.factory('PDFJS', function () {