Bump govuk-frontend from 4.0.1 to 4.1.0

[dependabot]

Bumps govuk-frontend from 4.0.1 to 4.1.0.

Release notes

Sourced from govuk-frontend's releases.

GOV.UK Frontend v4.1.0

New features

Import GOV.UK Frontend JavaScript as ECMAScript (ES) modules

You can now import our component JavaScript into your service as ES modules, if you're using a bundler.

This change allows you to import only the JavaScript you need, and helps reduce duplication of polyfills.

Because we're shipping ES modules in addition to how we currently publish our component JavaScript, this change is backwards compatible. You will not be required to make any changes unless you want to.

If you want to import using ES modules, we recommend you only use import to import the JavaScript for components you're using in your service. For example:

import { SkipLink, Radios } from 'govuk-frontend'
var $skipLink = document.querySelector('[data-module="govuk-skip-link"]')
if ($skipLink) {
new SkipLink($skipLink).init()
}
var $radios = document.querySelectorAll('[data-module="govuk-radios]')
if ($radios) {
for (var i = 0; i < $radios.length; i++) {
new Radios($radios[i]).init()
}
}

If you need to import all of GOV.UK Frontend's components, then use the initAll function to initialise them:

import { initAll } from 'govuk-frontend'
initAll()

Depending on the bundler you use, you may also need to make changes to your JavaScript bundler configuration file. You can read more in our installation instructions about importing JavaScript using a bundler.

This was added in [pull request #2586: Publish our JavaScript as ES modules alongside Universal Module Definition (UMD)](alphagov/govuk-frontend#2586).

Recommended changes

We've recently made some non-breaking changes to GOV.UK Frontend. Implementing these changes will make your service work better.

Remove aria-live from the character count component

If you're not using the Nunjucks macros, remove the aria-live attribute from the character count message element. This element's content no longer updates, as we've moved the live counter functionality to a new element injected by JavaScript.

This change was introduced in [pull request #2577: Refactor character count to inject new element](alphagov/govuk-frontend#2577).

... (truncated)

Changelog

Sourced from govuk-frontend's changelog.

4.1.0 (Feature release)

New features

Import GOV.UK Frontend JavaScript as ECMAScript (ES) modules

You can now import our component JavaScript into your service as ES modules, if you're using a bundler.

This change allows you to import only the JavaScript you need, and helps reduce duplication of polyfills.

Because we're shipping ES modules in addition to how we currently publish our component JavaScript, this change is backwards compatible. You will not be required to make any changes unless you want to.

If you want to import using ES modules, we recommend you only use import to import the JavaScript for components you're using in your service. For example:

import { SkipLink, Radios } from 'govuk-frontend'
var $skipLink = document.querySelector('[data-module="govuk-skip-link"]')
if ($skipLink) {
new SkipLink($skipLink).init()
}
var $radios = document.querySelectorAll('[data-module="govuk-radios]')
if ($radios) {
for (var i = 0; i < $radios.length; i++) {
new Radios($radios[i]).init()
}
}

If you need to import all of GOV.UK Frontend's components, then use the initAll function to initialise them:

import { initAll } from 'govuk-frontend'
initAll()

Depending on the bundler you use, you may also need to make changes to your JavaScript bundler configuration file. You can read more in our installation instructions about importing JavaScript using a bundler.

This was added in [pull request #2586: Publish our JavaScript as ES modules alongside Universal Module Definition (UMD)](alphagov/govuk-frontend#2586).

Recommended changes

We've recently made some non-breaking changes to GOV.UK Frontend. Implementing these changes will make your service work better.

Remove aria-live from the character count component

If you're not using the Nunjucks macros, remove the aria-live attribute from the character count message element. This element's content no longer updates, as we've moved the live counter functionality to a new element injected by JavaScript.

This change was introduced in [pull request #2577: Refactor character count to inject new element](alphagov/govuk-frontend#2577).

... (truncated)

Commits

• 137b806 Merge pull request #2630 from alphagov/release-4.1.0
• f2bd57c Release v4.1.0
• a39c04a Merge pull request #2627 from alphagov/options-not-arguments
• 88cfa81 Use ‘option’ instead of ‘argument’
• 8345855 Merge pull request #2624 from alphagov/action-2i-comments
• 3637e33 Action 2i recommendations to improve release notes
• d922e6e Merge pull request #2620 from alphagov/remove-slash-from-link-text
• 4016b28 Remove slash from PR title
• 3cdea58 Merge pull request #2615 from alphagov/disabled-hint-color
• 0974313 Document in CHANGELOG
• Additional commits viewable in compare view

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[commitBlob]

It seems like package upgrade breaks our build

[2022-05-30T07:52:22.497Z] [webpack-cli] Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './package.json' is not defined by "exports" in /opt/app/node_modules/govuk-frontend/package.json
[2022-05-30T07:52:22.497Z]     at new NodeError (internal/errors.js:322:7)
[2022-05-30T07:52:22.497Z]     at throwExportsNotFound (internal/modules/esm/resolve.js:332:9)
[2022-05-30T07:52:22.497Z]     at packageExportsResolve (internal/modules/esm/resolve.js:565:3)
[2022-05-30T07:52:22.497Z]     at resolveExports (internal/modules/cjs/loader.js:450:36)
[2022-05-30T07:52:22.497Z]     at Function.Module._findPath (internal/modules/cjs/loader.js:490:31)
[2022-05-30T07:52:22.498Z]     at Function.Module._resolveFilename (internal/modules/cjs/loader.js:888:27)
[2022-05-30T07:52:22.498Z]     at Function.resolve (internal/modules/cjs/helpers.js:107:19)
[2022-05-30T07:52:22.498Z]     at Object.<anonymous> (/opt/app/webpack/govukFrontend.js:4:29)
[2022-05-30T07:52:22.498Z]     at Module._compile (internal/modules/cjs/loader.js:1085:14)
[2022-05-30T07:52:22.498Z]     at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10) {
[2022-05-30T07:52:22.498Z]   code: 'ERR_PACKAGE_PATH_NOT_EXPORTED'
[2022-05-30T07:52:22.498Z] }

Assuming it is due the way we import the library, as library changed import as a part of this release

[commitBlob]

https://frontend.design-system.service.gov.uk/importing-css-assets-and-javascript/#import-css-assets-and-javascript
Potentially this should help us in resolving the build issues

[commitBlob]

addressed in #481

[dependabot]

Looks like govuk-frontend is up-to-date now, so this is no longer needed.