[英]How to import graphql-upload?
我正在使用graphql-upload package。
graphql-upload
package 的package.json
文件的export
部分是這樣的:-
"exports": {
"./GraphQLUpload.mjs": "./GraphQLUpload.mjs",
"./graphqlUploadExpress.mjs": "./graphqlUploadExpress.mjs",
"./graphqlUploadKoa.mjs": "./graphqlUploadKoa.mjs",
"./package.json": "./package.json",
"./processRequest.mjs": "./processRequest.mjs",
"./Upload.mjs": "./Upload.mjs"
},
在我的 app.js 文件中,我嘗試像這樣從"graphql-upload/graphqlUploadExpress.mjs"
graphqlUploadExpress
獲取 graphqlUploadExpress:
require("dotenv").config({ path: `./env/.env-${process.env.NODE_ENV}` });
const express = require("express");
const logger = require("morgan");
const moment = require("moment");
const cors = require("cors");
const path = require("path");
const bodyParser = require('body-parser');
const app = express();
const fs = require("fs");
const { ApolloServer, gql } = require("apollo-server-express");
const { mergeGraphQLTypes, mergeResolvers } = require("@graphql-tools/merge");
const { makeExecutableSchema } = require("@graphql-tools/schema");
const { applyMiddleware } = require("graphql-middleware");
const { graphqlUploadExpress } = require("graphql-upload/graphqlUploadExpress.mjs"); // <= This is how it is exported
const { createServer } = require("http"); // newly added
const { ApolloServerPluginDrainHttpServer, ApolloServerPluginLandingPageLocalDefault } = require("apollo-server-core");
const { WebSocketServer } = require("ws");
const { useServer } = require("graphql-ws/lib/use/ws");
require("./database/db");
require("./helper/function");
const Stripe = require("./stripe/stripeRoute");
const Cron = require("./scheduleCron/scheduleCronRoute");
const generateFolder = Helper("generate-folder");
但是,我收到如下錯誤:
Error [ERR_REQUIRE_ESM]: Must use import to load ES Module:
C:\node-project\parkyt-new-api\server\node_modules
\graphql-upload\graphqlUploadExpress.mjs
at Module.load (internal/modules/cjs/loader.js:994:11)
…more traceback
(internal/modules/run_main.js:71:12) {code: 'ERR_REQUIRE_ESM'
如何導入graphql-upload
?
改為使用動態導入:
const { default: graphqlUploadExpress } = await import(
'graphql-upload/graphqlUploadExpress.mjs'
);
在這里閱讀更多
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