+ private sanitizeAndCheckPackageJSONOrThrow (packageJSON: PluginPackageJson, pluginType: PluginType) {
+ if (!packageJSON.staticDirs) packageJSON.staticDirs = {}
+ if (!packageJSON.css) packageJSON.css = []
+ if (!packageJSON.clientScripts) packageJSON.clientScripts = []
+ if (!packageJSON.translations) packageJSON.translations = {}
+
+ const { result: packageJSONValid, badFields } = isPackageJSONValid(packageJSON, pluginType)
+ if (!packageJSONValid) {
+ const formattedFields = badFields.map(f => `"${f}"`)
+ .join(', ')
+
+ throw new Error(`PackageJSON is invalid (invalid fields: ${formattedFields}).`)
+ }
+ }
+