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• 0.21.8
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• HasAction.kt

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commonMain.internal.actions.HasAction.kt Maven / Gradle / Ivy

package io.kform.internal.actions

import io.kform.AbsolutePath
import io.kform.FormManager
import kotlinx.coroutines.flow.firstOrNull

/** Action that returns whether a value exists matching [path]. */
internal class HasAction(formManager: FormManager, path: AbsolutePath) :
    ReadValueStateAction(formManager, path) {
    override fun toString() = "Has($path)"

    override suspend fun run() = valueInfo(path).firstOrNull() != null
}