BuildConfiguration._getBuildFolderRelativePath() method

Computes the build folder relative path for this configuration.

Signature

protected _getBuildFolderRelativePath(): Promise<string>;

Promise<string>

A promise that resolves to the build folder relative path.

This method resolves the build folder relative path property when provided and uses a default value based on the configuration name otherwise.

Resolution strategy:

Check if buildFolderRelativePath property exists in configuration properties.
If present and non-empty, perform Liquid substitutions with the full configuration context.
If substitution fails or property is empty/missing, generate a default path: `build/{filtered-configuration-name}` where the configuration name is sanitized for filesystem compatibility.

The computed path is added back to the properties as buildFolderRelativePath for use in subsequent substitutions.