如何动态地将元素添加到对象数组中?

时间:2020-05-05 07:31:42

标签: javascript arrays

我有一个像- 演示=

[{'optionName':'LC_10','parentFilterKey':'automatedTags'},
{'optionName':'LC_11','parentFilterKey':'automatedTags'},
{'optionName':'LC_12','parentFilterKey':'automatedTags'},
{'optionName':'V1','parentFilterKey':'Vendor'},
{'optionName':'V2','parentFilterKey':'Vendor'},
{'optionName':'V3','parentFilterKey':'Vendor'}]

我想要这个-

obj = {
'automatedTag': ['LC_11','LC_12','LC_13'],
'vendor':['V1','V2','V3']
}

1 个答案:

答案 0 :(得分:1)

您可以按apply plugin: 'com.android.application' android { compileSdkVersion 29 buildToolsVersion "29.0.3" defaultConfig { applicationId "web.php5.anotifikacie" minSdkVersion 21 targetSdkVersion 29 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'androidx.appcompat:appcompat:1.1.0' implementation 'androidx.constraintlayout:constraintlayout:1.1.3' testImplementation 'junit:junit:4.12' androidTestImplementation 'androidx.test.ext:junit:1.1.1' androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' implementation "com.android.support:support-compat:28.0.0" } 分组并收集parentFilterKey

optionName