Bootstrap4 dependency PopperJs throws error on Angular
Solution 1
Looking at the docs at https://getbootstrap.com/docs/4.2/getting-started/introduction/#js you can see that they import the following:
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
Note the naming: jquery.slim.min.js, umd/popper.min.js!
Therefore I used the following in my .angular-cli.json
:
"styles": [
"../node_modules/bootstrap/dist/css/bootstrap.css"
],
"scripts": [
"../node_modules/jquery/dist/jquery.slim.min.js",
"../node_modules/popper.js/dist/umd/popper.min.js",
"../node_modules/bootstrap/dist/js/bootstrap.min.js"
],
After that it seems to work now.
Solution 2
I had the same problem. My solution was not to import the dist-folder (./node_modules/popper.js/dist/popper.js) but rather the umd-folder (./node_modules/popper.js/dist/umd/popper.js). Does not matter if you get the mini or normal version of the js-file.
Solution 3
I can see that many people are struggling with adding and properly including Bootstrap 4 dependencies (jQuery, popper.js etc.). But there is a much easier solution in the form of https://ng-bootstrap.github.io.
ng-bootstrap provides native Angular directives written from the ground up. The positive consequence is that: * you don't need to include and worry about jQuery, popper.js etc. * directives provide APIs that "make sense" in the Angular world
For anyone trying to use Bootstrap 4.beta with Angular - ng-bootstrap just released its first beta which is fully compatible with Bootstrap 4.beta CSS
Solution 4
If you work in Asp.net Mvc umd also do the thing.
As in https://stackoverflow.com/a/50839939/8497522 just add in BundleConfig.cs:
bundles.Add(new ScriptBundle("~/bundles/popper").Include("~/Scripts/umd/popper.js"));
except:
bundles.Add(new ScriptBundle("~/bundles/popper").Include("~/Scripts/popper.js"));
cilerler
SELECT TOP (10) Reputation FROM Users WHERE LOWER(Location) LIKE '%bocaraton%' OR LOWER(Location) LIKE '%boyntonbeach%' OR LOWER(Location) LIKE '%delraybeach%' OR LOWER(Location) LIKE '%deerfieldbeach%' OR LOWER(Location) LIKE '%coconutcreek%' OR LOWER(Location) LIKE '%coralsprings%' OR LOWER(Location) LIKE '%margate%' OR LOWER(Location) LIKE '%pompanobeach%' ORDER BY Reputation DESC; #GO
Updated on July 08, 2022Comments
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cilerler almost 2 years
I just created a brand new angular-cli project
and rannpm install [email protected] jquery popper.js --save
and changed the .angular-cli.json's related parts as below"styles": [ "../node_modules/bootstrap/dist/css/bootstrap.css" ], "scripts": [ "../node_modules/jquery/dist/jquery.js", "../node_modules/popper.js/dist/popper.js", "../node_modules/bootstrap/dist/js/bootstrap.js" ],
however receiving the error below
10:2287 Uncaught SyntaxError: Unexpected token export at eval (<anonymous>) at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9) at Object.../../../../script-loader/index.js!../../../../popper.js/dist/popper.js (popper.js?4b43:1) at __webpack_require__ (bootstrap 4403042439558687cdd6:54) at Object.2 (scripts.bundle.js:66) at __webpack_require__ (bootstrap 4403042439558687cdd6:54) at webpackJsonpCallback (bootstrap 4403042439558687cdd6:25) at scripts.bundle.js:1
any idea how to fix it?