[icons] Not able to use @mui/icons-material imports - module not found

[jinsley8]

Duplicates

• I have searched the existing issues

Latest version

• I have tested the latest version

Steps to reproduce 🕹

Link to live example:
https://codesandbox.io/sandbox/mui-page-layout-w8rp6q

It works on codesandbox but if I download the sandbox and install locally I get module not found errors when importing icons.

I'm having this same issue with a large project using mui v5 as well. it's can't find the icon imports.

Even if I clone this project example I am getting the same error importing any icon like import AccountCircleOutlinedIcon from "@mui/icons-material/AccountCircleOutlined";

Steps:

1. Go to /about page in Codesandbox
2. Download sandbox, run locally, and I get module not found errors when importing icon on /about page

Current behavior 😯

Locally, I am getting errors like Module not found: Can't resolve '@mui/icons-material/AccountCircleOutlined' when trying to import icons.

Expected behavior 🤔

Should be able to import without any issues.

Context 🔦

Just trying to import icons. Could this be an issue with swc vs webpack in Next.js? Any ideas what could cause this if it is a local issue? It was working fine last week.

Your environment 🌎

npx @mui/envinfo

  System:
    OS: macOS 13.5
  Binaries:
    Node: 20.5.0 - /opt/homebrew/bin/node
    Yarn: 1.22.19 - /opt/homebrew/bin/yarn
    npm: 9.8.0 - /opt/homebrew/bin/npm
  Browsers:
    Chrome: 115.0.5790.170
    Edge: 114.0.1823.51
    Safari: 16.6
  npmPackages:
    @emotion/react: ^11.11.1 => 11.11.1
    @emotion/styled: ^11.11.0 => 11.11.0
    @mui/base:  5.0.0-beta.11
    @mui/core-downloads-tracker:  5.14.5
    @mui/icons-material: ^5.14.3 => 5.14.3
    @mui/lab: ^5.0.0-alpha.140 => 5.0.0-alpha.140
    @mui/material: ^5.14.5 => 5.14.5
    @mui/private-theming:  5.14.5
    @mui/styled-engine:  5.13.2
    @mui/styles: ^5.14.5 => 5.14.5
    @mui/system:  5.14.5
    @mui/types:  7.2.4
    @mui/utils:  5.14.5
    @mui/x-data-grid: ^6.11.2 => 6.11.2
    @types/react: ^18.2.20 => 18.2.20
    react: 18.2.0 => 18.2.0
    react-dom: 18.2.0 => 18.2.0
    typescript: ^5.1.6 => 5.1.6

[jinsley8]

Appears to be an issue with @mui/icons-material as version 5.14.1 works but 5.14.3 does not.

[ZeeshanTamboli]

@jinsley8 The CodeSandbox you mentioned isn't working.

So, I opened this example in the CodeSandbox, downloaded the sandbox and ran it locally but I am not getting the error when I imported import AccountCircleOutlinedIcon from '@mui/icons-material/AccountCircleOutlined'; in the /about page.

Could you try it again with the latest icons-material version?

[jinsley8]

@ZeeshanTamboli the issue was fixed in 5.14.6