tangweijie
5099f2e87e
- Vue 3 + TypeScript + Element Plus 前端界面 - Pinia 状态管理 - Vue Router 4 路由管理 - Axios HTTP 客户端 - MSW (Mock Service Worker) 开发环境模拟 - 账户管理界面 (列表、详情、三科目余额展示) - 交易管理界面 (列表、详情) - 对账管理界面 (三账校验) - 完善的 API 客户端封装 - Docker 容器化配置 - Nginx 配置用于生产环境
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
import { GraphQLError } from '../../error/GraphQLError.mjs';
|
|
|
|
/**
|
|
* No undefined variables
|
|
*
|
|
* A GraphQL operation is only valid if all variables encountered, both directly
|
|
* and via fragment spreads, are defined by that operation.
|
|
*
|
|
* See https://spec.graphql.org/draft/#sec-All-Variable-Uses-Defined
|
|
*/
|
|
export function NoUndefinedVariablesRule(context) {
|
|
let variableNameDefined = Object.create(null);
|
|
return {
|
|
OperationDefinition: {
|
|
enter() {
|
|
variableNameDefined = Object.create(null);
|
|
},
|
|
|
|
leave(operation) {
|
|
const usages = context.getRecursiveVariableUsages(operation);
|
|
|
|
for (const { node } of usages) {
|
|
const varName = node.name.value;
|
|
|
|
if (variableNameDefined[varName] !== true) {
|
|
context.reportError(
|
|
new GraphQLError(
|
|
operation.name
|
|
? `Variable "$${varName}" is not defined by operation "${operation.name.value}".`
|
|
: `Variable "$${varName}" is not defined.`,
|
|
{
|
|
nodes: [node, operation],
|
|
},
|
|
),
|
|
);
|
|
}
|
|
}
|
|
},
|
|
},
|
|
|
|
VariableDefinition(node) {
|
|
variableNameDefined[node.variable.name.value] = true;
|
|
},
|
|
};
|
|
}
|