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tsc error with typescript@2.1

See original GitHub issue

antd-tools run compile
components/modal/confirm.tsx(92,7): error TS2531: Object is possibly 'null'.
components/tooltip/index.tsx(127,40): error TS2345: Argument of type 'ReactElement<any> | (undefined & ReactElement<any>) | (null & undefined) | (null & ReactElement<a...' is not assignable to parameter of type '{}'.
  Type 'undefined' is not assignable to type '{}'.
components/tooltip/index.tsx(128,24): error TS2532: Object is possibly 'undefined'.
components/tooltip/index.tsx(128,30): error TS2339: Property 'props' does not exist on type 'ReactElement<any> | (undefined & ReactElement<any>) | (null & ReactElement<any>) | (string & unde...'.
  Property 'props' does not exist on type 'string & undefined'.
components/tooltip/index.tsx(143,33): error TS2345: Argument of type 'ReactElement<any> | (undefined & ReactElement<any>) | (null & undefined) | (null & ReactElement<a...' is not assignable to parameter of type 'ReactElement<any>'.
  Type 'undefined' is not assignable to type 'ReactElement<any>'.
[14:08:49] TypeScript: 5 semantic errors
[14:08:49] TypeScript: emit succeeded (with errors)

And travis is ok.

$ tsc -v
2.0.10

Issue Analytics

State:
Created 7 years ago
Comments:19 (18 by maintainers)

Top GitHub Comments

1reaction

BANG88commented, Dec 14, 2016

配置jsx 为preserve可以不经过TypeScript处理React. 编译出来的 js 跟我们写es6一样.

0reactions

lock[bot]commented, May 2, 2018

This thread has been automatically locked because it has not had recent activity. Please open a new issue for related bugs and link to relevant comments in this thread.

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