我在一个角度项目中使用放大。当我运行命令 ng serve 时出现此错误。
Error: node_modules/@aws-amplify/api-graphql/lib-esm/types/index.d.ts:1:30 - error TS7016: Could not find a declaration file for module 'graphql/error/GraphQLError'. 'C:/Users/Ruwani Indrachapa/Documents/profileApp/profileApp1/node_modules/graphql/error/GraphQLError.js' implicitly has an 'any' type.
Try `npm install @types/graphql` if it exists or add a new declaration (.d.ts) file containing `declare module 'graphql/error/GraphQLError';`
1 import { GraphQLError } from 'graphql/error/GraphQLError';
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node_modules/@aws-amplify/api-graphql/lib-esm/types/index.d.ts:2:30 - error TS7016: Could not find a declaration file for module 'graphql/language/ast'. 'C:/Users/Ruwani Indrachapa/Documents/profileApp/profileApp1/node_modules/graphql/language/ast.js' implicitly has an 'any' type.
Try `npm install @types/graphql` if it exists or add …ignite-ir-boilerplate无法安装.它是一个有效的NPM模块吗？
Command failed: yarn add ignite-ir-boilerplate --dev
Usage: yarn [options]
yarn: error: no such option: --dev