[Bug] Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error. about echarts HOT 9 OPEN

and then ? How solve ?

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@dohuuhuy We are debugging this problem. Could you please provide more information? How can I reproduce this error?

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you using nextjs 14
"dependencies": {
"axios": "^1.6.7",
"classnames": "^2.5.1",
"echarts": "^5.4.3",
"json-edit-react": "^1.2.2",
"lodash": "^4.17.21",
"lowdb": "^7.0.1",
"next": "14.1.0",
"react": "^18",
"react-dom": "^18",
"sass": "^1.70.0",
"simple-git": "^3.22.0",
"styled-components": "5.2.0-test.12",
"uuid": "^9.0.1"
},
"devDependencies": {
"@types/lowdb": "^1.0.15",
"@types/node": "^20",
"@types/react": "^18",
"@types/react-dom": "^18",
"@types/uuid": "^9.0.8",
"eslint": "^8",
"eslint-config-next": "14.1.0",
"typescript": "^5"
}
node module show error ditto

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Can you provide a minimal repo for reproduction? Thanks.

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Can you provide a minimal repo for reproduction? Thanks.

最小的复制用处不大，因为这个错误非常玄学。我本地目前已经无法触发这个错了（可能是我这几天不开发echarts相关的部分导致的）。之前在 vue 3 中开发工具类时会出现这个错误，甚至 node_modules 目录上都红了，还忽略不了这就非常难受。再怎么说用 ES3 版本也是低了些，或者你们跟微软协商下，不让TS 5 有这个 ES5 的最低标准。

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Can you provide a minimal repo for reproduction? Thanks.

To reproduce this issue, simply update TypeScript to version 5 or higher

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Getting this problem too. Using TypeScript 5.3.3 and ECharts 5.4.3.
Blocker for us when migrating from Chart.js.

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@janmiderback Is it possible to provide us more information? A repo or a demo link?

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@plainheart Well this is a bit embarrassing... Out of a sudden it now seems to work. I have no clue what has changed, besides sleeping, reopening in VS Code and trying again. 🤦‍♂️

For what it's worth, I put up a working example here: echarts-ts5-working. Take it for what it is and if it is helpful to anyone, you're welcome.

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