public constructor()

in src/common/ConnectionMessage.ts [22:47]

• 23 lines of code
• 12 McCabe index (conditional complexity)

    public constructor(
        messageType: MessageType,
        body: any,
        headers?: IStringDictionary<string>,
        id?: string) {

        if (messageType === MessageType.Text && body && !(typeof (body) === "string")) {
            throw new InvalidOperationError("Payload must be a string");
        }

        if (messageType === MessageType.Binary && body && !(body instanceof ArrayBuffer)) {
            throw new InvalidOperationError("Payload must be ArrayBuffer");
        }

        this.privMessageType = messageType;
        this.privBody = body;
        this.privHeaders = headers ? headers : {};
        this.privId = id ? id : createNoDashGuid();
        switch (this.messageType) {
            case MessageType.Binary:
                this.privSize = this.binaryBody !== null ? this.binaryBody.byteLength : 0;
                break;
            case MessageType.Text:
                this.privSize = this.textBody.length;
        }
    }