stricter tsconfig settings

Author: ibc

src/packets/Packet.mts

@@ -35,7 +35,7 @@ export abstract class Packet extends Serializable {
 	 * @remarks
 	 * - Read the info dump type of each RTCP packet instead.
 	 */
-	dump(): PacketDump {
+	override dump(): PacketDump {
 		return {
 			...super.dump(),
 			padding: this.getPadding(),

src/packets/RTCP/ByePacket.mts

@@ -115,7 +115,7 @@ export class ByePacket extends RtcpPacket {
 	/**
 	 * Dump RTCP BYE packet info.
 	 */
-	dump(): ByePacketDump {
+	override dump(): ByePacketDump {
 		return {
 			...super.dump(),
 			ssrcs: this.getSsrcs(),

src/packets/RTCP/CompoundPacket.mts

@@ -203,7 +203,7 @@ export class CompoundPacket extends Packet {
 	/**
 	 * Dump RTCP Compound packet info.
 	 */
-	dump(): CompoundPacketDump {
+	override dump(): CompoundPacketDump {
 		return {
 			...super.dump(),
 			packets: this.#packets.map(packet => packet.dump()),
@@ -231,7 +231,7 @@ export class CompoundPacket extends Packet {
 	 *
 	 * @hidden
 	 */
-	getPadding(): number {
+	override getPadding(): number {
 		return 0;
 	}
 
@@ -240,14 +240,14 @@ export class CompoundPacket extends Packet {
 	 *
 	 * @hidden
 	 */
-	padTo4Bytes(): void {
+	override padTo4Bytes(): void {
 		throw new Error('method not implemented in RTCP CompoundPacket');
 	}
 
 	/**
 	 * @inheritDoc
 	 */
-	needsSerialization(): boolean {
+	override needsSerialization(): boolean {
 		return (
 			super.needsSerialization() ||
 			this.#packets.some(packet => packet.needsSerialization())

src/packets/RTCP/EcnPacket.mts

@@ -92,7 +92,7 @@ export class EcnPacket extends FeedbackPacket {
 	/**
 	 * Dump RTCP ECN packet info.
 	 */
-	dump(): EcnPacketDump {
+	override dump(): EcnPacketDump {
 		return {
 			...super.dump(),
 			extendedHighestSequenceNumber: this.getExtendedHighestSequenceNumber(),

src/packets/RTCP/ExtendedJitterReportsPacket.mts

@@ -87,7 +87,7 @@ export class ExtendedJitterReportsPacket extends RtcpPacket {
 	/**
 	 * Dump RTCP Extended Jitter Reports packet info.
 	 */
-	dump(): ExtendedJitterReportsPacketDump {
+	override dump(): ExtendedJitterReportsPacketDump {
 		return {
 			...super.dump(),
 			jitters: this.getJitters(),

src/packets/RTCP/FeedbackPacket.mts

@@ -107,6 +107,8 @@ function messageTypeToString(
 				}
 			}
 
+			// @ts-expect-error --- Ignore "error TS7027: Unreachable code detected"
+			// to not conflict with ESLint rules.
 			break;
 		}
 
@@ -135,6 +137,8 @@ function messageTypeToString(
 				}
 			}
 
+			// @ts-expect-error --- Ignore "error TS7027: Unreachable code detected"
+			// to not conflict with ESLint rules.
 			break;
 		}
 
@@ -196,7 +200,7 @@ export abstract class FeedbackPacket extends RtcpPacket {
 	 * @remarks
 	 * - Read the info dump type of each RTCP Feedback packet instead.
 	 */
-	dump(): FeedbackPacketDump {
+	override dump(): FeedbackPacketDump {
 		return {
 			...super.dump(),
 			messageType: this.getMessageType(),
@@ -249,7 +253,7 @@ export abstract class FeedbackPacket extends RtcpPacket {
 	/**
 	 * Serialize base RTCP Feedback packet into a new buffer.
 	 */
-	protected serializeBase(
+	protected override serializeBase(
 		buffer?: ArrayBufferLike,
 		byteOffset?: number
 	): DataView {

src/packets/RTCP/GenericFeedbackPacket.mts

@@ -113,7 +113,7 @@ export class GenericFeedbackPacket extends FeedbackPacket {
 	/**
 	 * Dump RTCP generic Feedback packet info.
 	 */
-	dump(): GenericFeedbackPacketDump {
+	override dump(): GenericFeedbackPacketDump {
 		return {
 			...super.dump(),
 			bodyLength: this.getBody().byteLength,

src/packets/RTCP/GenericPacket.mts

@@ -98,7 +98,7 @@ export class GenericPacket extends RtcpPacket {
 	/**
 	 * Dump RTCP generic packet info.
 	 */
-	dump(): GenericPacketDump {
+	override dump(): GenericPacketDump {
 		return {
 			...super.dump(),
 			bodyLength: this.getBody().byteLength,
@@ -205,7 +205,7 @@ export class GenericPacket extends RtcpPacket {
 	 *   whatever body to this packet, and hence the user may want to also
 	 *   manipulate this field.
 	 */
-	setCount(count: number): void {
+	override setCount(count: number): void {
 		super.setCount(count);
 	}
 

src/packets/RTCP/NackPacket.mts

@@ -93,7 +93,7 @@ export class NackPacket extends FeedbackPacket {
 	/**
 	 * Dump RTCP NACK packet info.
 	 */
-	dump(): NackPacketDump {
+	override dump(): NackPacketDump {
 		return {
 			...super.dump(),
 			items: this.getItems(),
@@ -240,11 +240,11 @@ export function createNackItem(seqs: number[]): {
 	bitmask: number;
 } {
 	const orderedSeqs = [...seqs].sort();
-	const pid = orderedSeqs[0];
+	const pid = orderedSeqs[0]!;
 	let bitmask: number = 0;
 
 	for (let i = 1; i < orderedSeqs.length; ++i) {
-		const seq = orderedSeqs[i];
+		const seq = orderedSeqs[i]!;
 		const diff = (seq + 65536 - pid) % 65536;
 
 		if (diff > 16) {

src/packets/RTCP/PliPacket.mts

@@ -72,7 +72,7 @@ export class PliPacket extends FeedbackPacket {
 	/**
 	 * Dump RTCP PLI packet info.
 	 */
-	dump(): PliPacketDump {
+	override dump(): PliPacketDump {
 		return super.dump();
 	}