我的项目有两个package.json
\n\nroot folder\n\n\xe2\x94\x94 app ---- /public\n \xe2\x94\x94 /styles\n \xe2\x94\x94 /src\n \xe2\x94\x94 package.json\n \xe2\x94\x94 eslintrc.json\n \xe2\x94\x94 webpack.config.js\n\n\xe2\x94\x94 server - /something\n \xe2\x94\x94 /something\n\n\xe2\x94\x94 package.json\n\xe2\x94\x94 ...etc\nRun Code Online (Sandbox Code Playgroud)\n\nAtom 编辑器显示 lint 错误
\n\nimport React from \'react\';\n// \'react\' should be listed in the project\'s dependencies. Run \'npm i -S react\' to add it (import/no-extraneous-dependencies)\nRun Code Online (Sandbox Code Playgroud)\n\n在 package.json 中
\n\n"dependencies": {\n "@types/chart.js": "^2.6.8",\n "@types/react": "^16.0.10",\n "@types/react-dom": "^16.0.1",\n "bootstrap": "^4.0.0-beta",\n "chart.js": "2.6.0",\n "font-awesome": "^4.7.0",\n "history": "4.7.2",\n "jwt-decode": "^2.2.0",\n "prop-types": "^15.6.0",\n "react": "^15.6.1",\n "react-chartjs-2": "2.6.1",\n …Run Code Online (Sandbox Code Playgroud) 我正在制作一个具有绝对位置的下拉菜单。它从鼠标事件获取 x、y 坐标。
container.addEventListener(
'contextmenu',
(e: MouseEvent) => {
drawingMenuX = e.layerX + 15; // chartiq basic padding is 15
drawingMenuY = e.layerY + 15;
},
false,
);
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但它显示错误“属性‘layerX’在类型‘MouseEvent’.ts(2339)上不存在”。如何设置正确的事件类型而不是 MouseEvent?
await waitFor()使我的测试失败,但waitFor()使我的测试成功(无需等待)。
官方医生说
异步方法返回一个 Promise,因此在调用它们时必须始终使用await 或.then(done)。(https://testing-library.com/docs/guide-disappearance)
我不知道如何才能正确测试。我必须使用吗rerender?
it('toggles active status', async () => {
render(<List {...listProps} />);
const targetItem = screen.getByRole('heading', { name: /first/i });
// de-active color is GRAY2, active color is MINT
expect(targetItem).toHaveStyle({ color: GRAY2 });
// click to change the color of targetItem
// it dispatch action that update listProps
// So changing listProps makes <List /> re-rendering
fireEvent.click(targetItem);
await waitFor(() => {
// It throws an error because the …Run Code Online (Sandbox Code Playgroud) 我是漂亮 + 打字稿 + eslint 的新手。大多数集成工作正常,但解构对象中的多行则不然。
Prettier 1.19.1 游乐场链接
输入:
const {
ciq,
drawingMenuX,
drawingMenuY,
selectedDrawing,
} = store.chartStore;
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输出:
const { ciq, drawingMenuX, drawingMenuY, selectedDrawing } = store.chartStore;
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预期行为:
const {
ciq,
drawingMenuX,
drawingMenuY,
selectedDrawing,
} = store.chartStore;
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我想在像基本原理一样的解构对象中保留多行格式(https://prettier.io/docs/en/rationale.html#multi-line-objects)
它适用于普通对象,但不适用于解构对象
我该如何解决这个问题?我只需要修复每一行吗?
包.json
"@typescript-eslint/eslint-plugin": "^2.11.0",
"@typescript-eslint/parser": "^2.11.0",
"eslint": "^6.7.2",
"eslint-config-airbnb": "^18.0.1",
"eslint-config-prettier": "^6.7.0",
"eslint-plugin-import": "^2.19.1",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-prettier": "^3.1.1",
"eslint-plugin-react": "^7.17.0",
"eslint-plugin-react-hooks": "^1.7.0",
"prettier": "^1.19.1",
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.eslintrc.js
const {
ciq,
drawingMenuX,
drawingMenuY,
selectedDrawing,
} = store.chartStore;
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lint ×1
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