Can't resolve all parameters for FormControl: (?, ?, ?)

Question

compiler.es5.js:1694 Uncaught Error，无法简析FormControl的所有参数，代码中好像并没有出现FormControl带参数的啊，不知道错哪儿了

at syntaxError (compiler.es5.js:1694)
    at CompileMetadataResolver.webpackJsonp.../../../compiler/@angular/compiler.es5.js.CompileMetadataResolver._getDependenciesMetadata (compiler.es5.js:15925)
    at CompileMetadataResolver.webpackJsonp.../../../compiler/@angular/compiler.es5.js.CompileMetadataResolver._getTypeMetadata (

Answer 1

慕婉清1227651 2018-07-10 23:19:59

他应该是按照之前的错误提示去添加了provider了。不要去按照错误去添加provider，按照下面这个帖子来改就可以了。

https://techoverflow.net/2018/02/07/how-to-fix-angular4-5-no-provider-for-controlcontainer/

Answer 2

JoJo 2017-10-06 08:31:18

贴一下代码啊哥哥