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

[WangJincheng4869]

Version

5.4.3

Link to Minimal Reproduction

Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error.

Steps to Reproduce

Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error.

Current Behavior

报错：Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error.

是否可以考虑使用更高版本？？？

Expected Behavior

不报错 Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error.

Environment

No response

Any additional comments?

No response

[dohuuhuy]

and then ? How solve ?

[plainheart]

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

[dohuuhuy]

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

[plainheart]

Can you provide a minimal repo for reproduction? Thanks.

[WangJincheng4869]

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。

[ArturV93]

Can you provide a minimal repo for reproduction? Thanks.

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

[janmiderback]

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

[plainheart]

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

[janmiderback]

@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.

[thazjswe42700]

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。

@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.

Maybe can try reload VS-Code to slove this question in VSC -> >reload

同样遇到了这个问题，目前理解就是IDE抽风。可以试试reload下vsc，已解决这个问题。