Function assertSupportedEditOperation

src/rstudioapi.ts:412–416

(operation: string)

}

function assertSupportedEditOperation(operation: string) {
    if (operation !== 'insertText' && operation !== 'modifyRange') {
        throw ('Operation: ' + operation + ' not supported by VSCode-R API');
    }
}

function normaliseEditText(text: string, editLocation: any,
    operation: string, targetDocument: TextDocument) {