@shipengine/connect-carrier-api/lib/app/metadata/service-grade.d.ts

This is the typescript/javascript definitions for carrier api

import Joi from 'joi';
/** @description Common shipping service grades */
export declare enum ServiceGradeEnum {
    Unspecified = "Unspecified",
    Economy = "Economy",
    Expedited = "Expedited",
    Overnight = "Overnight",
    Standard = "Standard"
}
export declare const ServiceGradeEnumSchema: Joi.StringSchema;