Changelog ​

1.5.0 ​

• Add support for injecting a script in previews with setPreviewScript.

1.4.0 ​

• Add support for exporting the file system with export.

1.3.0 ​

• Breaking change: we now throw if auth.init is called after WebContainer.boot
• Add configureAPIKey to use the API with an API key.
• Add stack information to console.error messages coming from previews.

1.2.4 ​

• Bug fix: reloadPreview was always doing a hard refresh as the port was not transferred.

1.2.3 ​

• Make @webcontainer/api ESM and SSR friendly again.
• Emit preview messages on the webcontainer's on('preview-message') event handler.

1.2.2 ​

• Add reloadPreview utility, also exported under @webcontainer/api/utils.

1.2.1 ​

• Add forwardPreviewErrors to BootOptions which lets you capture "errors" from previews.

1.2.0 ​

• Add support for authentication.
• Add cwd option to SpawnOptions.

1.1.8 ​

• Add fs.watch.

1.1.7 ​

• Change compile target to ES2022

1.1.6 ​

• Add fs.rename.
• After a WebContainer instance has been torn down you can boot it again.

1.1.5 ​

• Show warning with invalid coep settings

1.1.4 ​

• Add 'none' to the list of accepted values for coep setting. This value can only work on Chromium-based browsers as long as an Origin Trial is supported.

1.1.3 ​

No changes were made

1.1.2 ​

• Fix ESM support for @webcontainer/api by changing all imports to include the .js extension.

1.1.0 ​

• The value of the Cross-Origin-Embedder-Policy header can be changed now with BootOptions#coep.
• The name of the working directory can be specified through BootOptions#workdirName.
• The default value of the PATH environment variable is exposed in WebContainer#path.
• The full path of the working directory is exposed in WebContainer#workdir.