【发布时间】:2019-10-04 12:19:43
【问题描述】:
我正在尝试在一个项目中安装 Mocha 和 Jest 类型。我们使用严格的类型检查,所以我得到与冲突的全局类型相关的错误。
我尝试创建模棱两可的模块声明,在 types tsconfig 中仅定义 Mocha。我一直在尝试删除 Jest 的声明——但这会有所帮助。禁用严格类型检查或库检查不是一个选项。
我希望它能够正常工作,但却出现了下一个错误。
node_modules/@types/jest/index.d.ts(29,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'beforeEach' must be of type 'HookFunction', but here has type 'Lifecycle'.
node_modules/@types/jest/index.d.ts(31,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'afterEach' must be of type 'HookFunction', but here has type 'Lifecycle'.
node_modules/@types/jest/index.d.ts(32,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'describe' must be of type 'SuiteFunction', but here has type 'Describe'.
node_modules/@types/jest/index.d.ts(34,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'xdescribe' must be of type 'PendingSuiteFunction', but here has type 'Describe'.
node_modules/@types/jest/index.d.ts(35,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'it' must be of type 'TestFunction', but here has type 'It'.
node_modules/@types/jest/index.d.ts(37,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'xit' must be of type 'PendingTestFunction', but here has type 'It'.
node_modules/@types/jest/index.d.ts(38,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'test' must be of type 'TestFunction', but here has type 'It'.
node_modules/@types/node/globals.d.ts(926,15): error TS2430: Interface 'Global' incorrectly extends interface 'MochaGlobals'.
Types of property 'describe' are incompatible.
Type 'Describe' is not assignable to type 'SuiteFunction'.
Types of property 'only' are incompatible.
Type 'DescribeBase' is not assignable to type 'ExclusiveSuiteFunction'.
Type 'void' is not assignable to type 'Suite'.
即使从 Jest 中删除所有类型也会给我这个错误:
node_modules/@types/node/globals.d.ts(926,15): error TS2430: Interface 'Global' incorrectly extends interface 'MochaGlobals'.
Types of property 'describe' are incompatible.
Type 'Describe' is not assignable to type 'SuiteFunction'.
Types of property 'only' are incompatible.
Type 'DescribeBase' is not assignable to type 'ExclusiveSuiteFunction'.
Type 'void' is not assignable to type 'Suite'.
【问题讨论】:
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你有想过这个吗?
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不幸的是,没有。好难过
标签: typescript mocha.js jestjs jstestrunner