我正在尝试使用CMake Error: install(EXPORT "MyLibTargets" ...) includes target "MyLib" which requires target "absl_base" that is not in the export set.
CMake Error: install(EXPORT "MyLibTargets" ...) includes target "MyLib" which requires target "absl_strings" that is not in the export set.
CMake Error: install(EXPORT "MyLibTargets" ...) includes target "MyLib" which requires target "absl_str_format" that is not in the export set.
创建参数类型以通过GraphQL查询接受参数。我在说的type-graphql是MongoDB's native NodeJS driver documentation上的选项的属性。
sort如您所见，简单类型很好，但是当涉及到排序对象之类的东西时，我不确定如何进行操作。
nestJS implements a date scalar like so：
@ArgsType()
export class FindAllArgs implements FindOneOptions {
@Field(type => Int,{ defaultvalue: 0,description: 'Sets the limit of documents returned in the query.' })
@Min(0)
limit?: number;
// This is where the custom sort would go about.
@Field(type => SortScalar)
sort?: sortScalar;
@Field(type => Int,description: 'Set to skip N documents ahead in your query (useful for pagination).' })
@Min(0)
skip?: number;
}
即使在示例中，它也使用returnTypeFunction import { Scalar,CustomScalar } from '@nestjs/graphql';
import { Kind,ValueNode } from 'graphql';
@Scalar('Date',type => Date)
export class DateScalar implements CustomScalar<number,Date> {
description = 'Date custom scalar type';
parseValue(value: number): Date {
return new Date(value); // value from the client
}
serialize(value: Date): number {
return value.getTime(); // value sent to the client
}
parseLiteral(ast: ValueNode): Date {
if (ast.kind === Kind.INT) {
return new Date(ast.value);
}
return null;
}
}
。我应该将@Scalar('Date',type => Date)替换为什么？我要为Date，parseValue和serialize输入什么？