sp-dev-fx-webparts/samples/react-script-editor/config/config.json

{
    "$schema": "https://developer.microsoft.com/json-schemas/spfx-build/config.2.0.schema.json",
    "version": "2.0",
    "bundles": {
        "script-editor-bundle": {
            "components": [{
                "entrypoint": "./lib/webparts/scriptEditor/ScriptEditorWebPart.js",
                "manifest": "./src/webparts/scriptEditor/ScriptEditorWebPart.manifest.json"
            }]
        }
    },
    "localizedResources": {
        "PropertyControlStrings": "node_modules/@pnp/spfx-property-controls/lib/loc/{locale}.js"
    }
}