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add function for removing entry in JsonObjectBuilder #2191

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add function for removing entry in JsonObjectBuilder #2191

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1 change: 1 addition & 0 deletions formats/json/api/kotlinx-serialization-json.api
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Original file line number Diff line number Diff line change
Expand Up @@ -324,6 +324,7 @@ public final class kotlinx/serialization/json/JsonObjectBuilder {
public fun <init> ()V
public final fun build ()Lkotlinx/serialization/json/JsonObject;
public final fun put (Ljava/lang/String;Lkotlinx/serialization/json/JsonElement;)Lkotlinx/serialization/json/JsonElement;
public final fun remove (Ljava/lang/String;)Lkotlinx/serialization/json/JsonElement;
}

public final class kotlinx/serialization/json/JsonObjectSerializer : kotlinx/serialization/KSerializer {
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8 changes: 8 additions & 0 deletions formats/json/commonMain/src/kotlinx/serialization/json/JsonElementBuilders.kt
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Expand Up @@ -68,6 +68,14 @@ public class JsonObjectBuilder @PublishedApi internal constructor() {
*/
public fun put(key: String, element: JsonElement): JsonElement? = content.put(key, element)

/**
* Remove the JSON Element associated with the given [key].
*
* Returns the previous value associated with [key], or `null` if the key was not present.
*/
@ExperimentalSerializationApi
public fun remove(key: String): JsonElement? = content.remove(key)

@PublishedApi
internal fun build(): JsonObject = JsonObject(content)
}
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