action row component

src/action-row.tsx

@@ -0,0 +1,45 @@
+import type {
+  MessageActionRowComponentOptions,
+  MessageOptions,
+} from "discord.js"
+import React from "react"
+import { ContainerInstance } from "./container-instance.js"
+
+export type ActionRowProps = {
+  children: React.ReactNode
+}
+
+export function ActionRow(props: ActionRowProps) {
+  return (
+    <reacord-element createInstance={() => new ActionRowInstance()}>
+      {props.children}
+    </reacord-element>
+  )
+}
+
+class ActionRowInstance extends ContainerInstance {
+  readonly name = "ActionRow"
+
+  constructor() {
+    super({ warnOnNonTextChildren: false })
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  override renderToMessage(options: MessageOptions) {
+    const row = {
+      type: "ACTION_ROW" as const,
+      components: [] as MessageActionRowComponentOptions[],
+    }
+
+    for (const child of this.children) {
+      if (!child.renderToActionRow) {
+        console.warn(`${child.name} is not an action row component`)
+        continue
+      }
+      child.renderToActionRow(row)
+    }
+
+    options.components ??= []
+    options.components.push(row)
+  }
+}

src/base-instance.ts

@@ -1,4 +1,8 @@
-import type { MessageEmbedOptions, MessageOptions } from "discord.js"
+import type {
+  MessageActionRowOptions,
+  MessageEmbedOptions,
+  MessageOptions,
+} from "discord.js"
 
 export abstract class BaseInstance {
   /** The name of the JSX element represented by this instance */
@@ -14,4 +18,8 @@ export abstract class BaseInstance {
   /** If this element can be a child of an embed,
    * the function to modify the embed options */
   renderToEmbed?(options: MessageEmbedOptions): void
+
+  /** If this element can be a child of an action row,
+   * the function to modify the action row options */
+  renderToActionRow?(options: MessageActionRowOptions): void
 }

src/button.tsx

@@ -2,6 +2,7 @@ import type {
   BaseMessageComponentOptions,
   EmojiResolvable,
   MessageActionRowOptions,
+  MessageButtonOptions,
   MessageButtonStyle,
   MessageOptions,
 } from "discord.js"
@@ -36,6 +37,17 @@ class ButtonInstance extends ContainerInstance {
     super({ warnOnNonTextChildren: true })
   }
 
+  private getButtonOptions(): Required<BaseMessageComponentOptions> &
+    MessageButtonOptions {
+    return {
+      ...pick(this.props, "emoji", "disabled"),
+      type: "BUTTON",
+      style: this.props.style ? toUpper(this.props.style) : "SECONDARY",
+      label: this.getChildrenText(),
+      customId: nanoid(),
+    }
+  }
+
   override renderToMessage(options: MessageOptions) {
     options.components ??= []
 
@@ -56,12 +68,10 @@ class ButtonInstance extends ContainerInstance {
       options.components.push(actionRow)
     }
 
-    actionRow.components.push({
-      ...pick(this.props, "emoji", "disabled"),
-      type: "BUTTON",
-      style: this.props.style ? toUpper(this.props.style) : "SECONDARY",
-      label: this.getChildrenText(),
-      customId: nanoid(),
-    })
+    actionRow.components.push(this.getButtonOptions())
+  }
+
+  override renderToActionRow(row: MessageActionRowOptions) {
+    row.components.push(this.getButtonOptions())
   }
 }

src/main.ts

@@ -1,5 +1,7 @@
-export * from "./button"
-export * from "./embed"
-export * from "./embed-field"
-export * from "./root"
-export * from "./text"
+/* eslint-disable import/no-unused-modules */
+export * from "./action-row.js"
+export * from "./button.js"
+export * from "./embed-field.js"
+export * from "./embed.js"
+export * from "./root.js"
+export * from "./text.js"