Question

对于Firestore来说，我是一个新手，我应该像这样对它进行建模：enter link description here

members {
          id: xyz
                  {
                    name: Jones;
                    hashtag: {
                              global: true,
                              digital: true
                             }
          ...
         }

因此，我想将“ hashtag”表单字段的用户输入存储为hashtag属性的键，并使用Angular 6（Typescript）将值“ true”自动分配给该键。我目前的做法是：

submit(newName: string, newHashtag: string) {
    if ( newName !== '' && newHashtag !== '') {
      this.member.name = newName;
      this.member.hashtag = { newHashtag: true};
      console.log(this.member);
      // this.membersService.addMember(this.member);
    }
  }

结果，程序始终打印出“ newHashtag”，但不打印出所需的输入值。我该如何解决？

export interface Member {
    id?: string;
    name?: string;
    hashtag?: object;
}

<form>
  <input type="text" placeholder="new Name" #memberName name="name">
  <input type="text" placeholder="new hashtag" #hashtagName name="name">
  <button (click)="submit(memberName.value, hashtagName.value);
   memberName.value=''">Submit</button>
</form>>

Answer 1

与JavaScript相同：

const property = 'foo'
const object = {}
object[property] = 'desired value'

如何将用户输入存储为打字稿中的对象键？

1 个答案: