Modal

const [open, setOpen] = useState(false);
  const [type, setType] = useState<string>();
  const [name, setName] = useState<string>();
  const [description, setDescription] = useState<string>();

<GoabButton type="tertiary" leadingIcon="add" onClick={() => setOpen(true)}>
        Add another item
      </GoabButton>
      <GoabModal
          heading="Add a new item"
          open={open}
          actions={
            <GoabButtonGroup alignment="end">
              <GoabButton type="tertiary" size="compact" onClick={() => setOpen(false)}>
                Cancel
              </GoabButton>
              <GoabButton type="primary" size="compact" onClick={() => setOpen(false)}>
                Save new item
              </GoabButton>
            </GoabButtonGroup>
          }
        >
          <p>Fill in the information to create a new item</p>
          <GoabFormItem label="Type" mt="l">
            <GoabDropdown onChange={(e) => setType(e.value)} value={type}>
              <GoabDropdownItem value="1" label="Option 1" />
              <GoabDropdownItem value="2" label="Option 2" />
            </GoabDropdown>
          </GoabFormItem>
          <GoabFormItem label="Name" mt="l">
            <GoabInput
              onChange={(e) => setName(e.value)}
              value={name}
              name="name"
              width="100%"
            />
          </GoabFormItem>
          <GoabFormItem label="Description" mt="l">
            <GoabTextArea
              name="description"
              rows={3}
              width="100%"
              onChange={(e) => setDescription(e.value)}
              value={description}
            />
          </GoabFormItem>
      </GoabModal>

open = false;
  type: string | undefined = "";
  name = "";
  description = "";

  toggleModal() {
    this.open = !this.open;
  }

  updateType(event: any) {
    this.type = event.value;
  }

  updateName(event: any) {
    this.name = event.value;
  }

  updateDescription(event: any) {
    this.description = event.value;
  }

<goab-button type="tertiary" leadingIcon="add" (onClick)="toggleModal()">Add another item</goab-button>
<goab-modal [open]="open" (onClose)="toggleModal()" heading="Add a new item" [actions]="actions">
  <p>Fill in the information to create a new item</p>
  <goab-form-item label="Type" mt="l">
    <goab-dropdown (onChange)="updateType($event)" [value]="type">
      <goab-dropdown-item value="1" label="Option 1"></goab-dropdown-item>
      <goab-dropdown-item value="2" label="Option 2"></goab-dropdown-item>
    </goab-dropdown>
  </goab-form-item>
  <goab-form-item label="Name" mt="l">
    <goab-input name="name" width="100%" (onChange)="updateName($event)" [value]="name"></goab-input>
  </goab-form-item>
  <goab-form-item label="Description" mt="l">
    <goab-textarea name="description" width="100%" [rows]="3" (onChange)="updateDescription($event)" [value]="description"></goab-textarea>
  </goab-form-item>
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="tertiary" size="compact" (onClick)="toggleModal()">Cancel</goab-button>
      <goab-button type="primary" size="compact" (onClick)="toggleModal()">Save new item</goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById("add-item-modal");
const openBtn = document.getElementById("open-modal-btn");
const cancelBtn = document.getElementById("cancel-btn");
const saveBtn = document.getElementById("save-btn");

openBtn.addEventListener("_click", () => {
  modal.setAttribute("open", "true");
});

modal.addEventListener("_close", () => {
  modal.removeAttribute("open");
});

cancelBtn.addEventListener("_click", () => {
  modal.removeAttribute("open");
});

saveBtn.addEventListener("_click", () => {
  modal.removeAttribute("open");
});

<goa-button version="2" id="open-modal-btn" type="tertiary" leadingicon="add">Add another item</goa-button>
<goa-modal version="2" id="add-item-modal" heading="Add a new item">
  <p>Fill in the information to create a new item</p>
  <goa-form-item version="2" label="Type" mt="l">
    <goa-dropdown version="2" id="type-dropdown">
      <goa-dropdown-item value="1" label="Option 1"></goa-dropdown-item>
      <goa-dropdown-item value="2" label="Option 2"></goa-dropdown-item>
    </goa-dropdown>
  </goa-form-item>
  <goa-form-item version="2" label="Name" mt="l">
    <goa-input version="2" name="name" width="100%" id="name-input"></goa-input>
  </goa-form-item>
  <goa-form-item version="2" label="Description" mt="l">
    <goa-textarea version="2" name="description" width="100%" rows="3" id="description-textarea"></goa-textarea>
  </goa-form-item>
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" id="cancel-btn" type="tertiary" size="compact">Cancel</goa-button>
      <goa-button version="2" id="save-btn" type="primary" size="compact">Save new item</goa-button>
    </goa-button-group>
  </div>
</goa-modal>

const [open, setOpen] = useState(false);
  const [effectiveDate, setEffectiveDate] = useState<Date | undefined>(new Date());

  const onChangeEffectiveDate = (detail: GoabDatePickerOnChangeDetail) => {
    setEffectiveDate(detail.value as Date);
  };

<GoabButton onClick={() => setOpen(true)}>Save and continue</GoabButton>

      <GoabModal
        heading="Address has changed"
        open={open}
        onClose={() => setOpen(false)}
        actions={
          <GoabButtonGroup alignment="end">
            <GoabButton type="secondary" size="compact" onClick={() => setOpen(false)}>
              Undo address change
            </GoabButton>
            <GoabButton type="primary" size="compact" onClick={() => setOpen(false)}>
              Confirm
            </GoabButton>
          </GoabButtonGroup>
        }>
        <GoabContainer type="non-interactive" accent="filled" padding="compact" width="full">
          <GoabText as="h4" mt="none" mb="s">Before</GoabText>
          <GoabText mt="none">123456 78 Ave NW, Edmonton, Alberta</GoabText>
          <GoabText as="h4" mt="none" mb="s">After</GoabText>
          <GoabText mt="none" mb="none">881 12 Ave NW, Edmonton, Alberta</GoabText>
        </GoabContainer>
        <GoabFormItem label="Effective date" mt="l">
          <GoabDatePicker
            onChange={onChangeEffectiveDate}
            name="effectiveDate"
            value={effectiveDate}
          />
        </GoabFormItem>
      </GoabModal>

open = false;
  effectiveDate = new Date();

  toggleModal(): void {
    this.open = !this.open;
  }

  onChangeEffectiveDate(event: GoabDatePickerOnChangeDetail): void {
    this.effectiveDate = event.value as Date;
  }

<goab-button (onClick)="toggleModal()">Save and continue</goab-button>

<goab-modal [open]="open" (onClose)="toggleModal()" heading="Address has changed" [actions]="actions">
  <goab-container type="non-interactive" accent="filled" padding="compact" width="full">
    <goab-text as="h4" mt="none" mb="s">Before</goab-text>
    <goab-text mt="none">123456 78 Ave NW, Edmonton, Alberta</goab-text>
    <goab-text as="h4" mt="none" mb="s">After</goab-text>
    <goab-text mt="none" mb="none">881 12 Ave NW, Edmonton, Alberta</goab-text>
  </goab-container>
  <goab-form-item label="Effective date" mt="l">
    <goab-date-picker (onChange)="onChangeEffectiveDate($event)" name="effectiveDate" [value]="effectiveDate"></goab-date-picker>
  </goab-form-item>
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="secondary" size="compact" (onClick)="toggleModal()">
        Undo address change
      </goab-button>
      <goab-button type="primary" size="compact" (onClick)="toggleModal()">
        Confirm
      </goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById('change-modal');
const openBtn = document.getElementById('open-modal-btn');
const undoBtn = document.getElementById('undo-btn');
const confirmBtn = document.getElementById('confirm-btn');
const datePicker = document.getElementById('effective-date');

let effectiveDate = new Date();
datePicker.setAttribute('value', effectiveDate.toISOString());

openBtn.addEventListener('_click', () => {
  modal.setAttribute('open', 'true');
});

undoBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
});

confirmBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
});

modal.addEventListener('_close', () => {
  modal.removeAttribute('open');
});

datePicker.addEventListener('_change', (e) => {
  effectiveDate = e.detail.value;
});

<goa-button version="2" id="open-modal-btn">Save and continue</goa-button>

<goa-modal version="2" id="change-modal" heading="Address has changed">
  <goa-container type="non-interactive" accent="filled" padding="compact" width="full">
    <goa-text as="h4" mt="none" mb="s">Before</goa-text>
    <goa-text mt="none">123456 78 Ave NW, Edmonton, Alberta</goa-text>
    <goa-text as="h4" mt="none" mb="s">After</goa-text>
    <goa-text mt="none" mb="none">881 12 Ave NW, Edmonton, Alberta</goa-text>
  </goa-container>
  <goa-form-item version="2" label="Effective date" mt="l">
    <goa-date-picker version="2" id="effective-date" name="effectiveDate"></goa-date-picker>
  </goa-form-item>
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" type="secondary" size="compact" id="undo-btn">
        Undo address change
      </goa-button>
      <goa-button version="2" type="primary" size="compact" id="confirm-btn">
        Confirm
      </goa-button>
    </goa-button-group>
  </div>
</goa-modal>

const [open, setOpen] = useState(false);

<GoabButton
        type="tertiary"
        leadingIcon="trash"
        onClick={() => setOpen(true)}>
        Delete record
      </GoabButton>
      <GoabModal
        heading="Are you sure you want to delete this record?"
        open={open}
        onClose={() => setOpen(false)}
        actions={
          <GoabButtonGroup alignment="end">
            <GoabButton type="tertiary" size="compact" onClick={() => setOpen(false)}>
              Cancel
            </GoabButton>
            <GoabButton
              type="primary"
              variant="destructive"
              size="compact"
              onClick={() => setOpen(false)}>
              Delete record
            </GoabButton>
          </GoabButtonGroup>
        }>
        <p>This action cannot be undone.</p>
      </GoabModal>

open = false;

  toggleModal(): void {
    this.open = !this.open;
  }

<goab-button type="tertiary" leadingIcon="trash" (onClick)="toggleModal()">Delete record</goab-button>
<goab-modal [open]="open" (onClose)="toggleModal()" heading="Are you sure you want to delete this record?" [actions]="actions">
  <p>This action cannot be undone.</p>
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="tertiary" size="compact" (onClick)="toggleModal()">Cancel</goab-button>
      <goab-button type="primary" variant="destructive" size="compact" (onClick)="toggleModal()">Delete record</goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById('delete-modal');
const deleteBtn = document.getElementById('delete-btn');
const cancelBtn = document.getElementById('cancel-btn');
const confirmDeleteBtn = document.getElementById('confirm-delete-btn');

deleteBtn.addEventListener('_click', () => {
  modal.setAttribute('open', 'true');
});

cancelBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
});

confirmDeleteBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
});

modal.addEventListener('_close', () => {
  modal.removeAttribute('open');
});

<goa-button version="2" type="tertiary" leadingicon="trash" id="delete-btn">Delete record</goa-button>
<goa-modal version="2" id="delete-modal" heading="Are you sure you want to delete this record?">
  <p>This action cannot be undone.</p>
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" type="tertiary" size="compact" id="cancel-btn">Cancel</goa-button>
      <goa-button version="2" type="primary" variant="destructive" size="compact" id="confirm-delete-btn">Delete record</goa-button>
    </goa-button-group>
  </div>
</goa-modal>

const [open, setOpen] = useState(false);

  const handleChangeRoute = () => {
    setOpen(false);
    // In a real app, you would use your router's navigate function
    // setTimeout(() => navigate("/some-path"), 300);
    console.log("Navigating to new route...");
  };

<GoabButton onClick={() => setOpen(true)}>Open</GoabButton>
      <GoabModal
        heading="Are you sure you want to change route?"
        open={open}
        onClose={() => setOpen(false)}
        actions={
          <GoabButtonGroup alignment="end">
            <GoabButton type="secondary" size="compact" onClick={() => setOpen(false)}>
              Cancel
            </GoabButton>
            <GoabButton type="primary" size="compact" onClick={handleChangeRoute}>
              Change route
            </GoabButton>
          </GoabButtonGroup>
        }
      />

open = false;

  constructor(private router: Router) {}

  onOpen(): void {
    this.open = true;
  }

  onClose(): void {
    this.open = false;
  }

  onChangeRoute(): void {
    this.open = false;
    // setTimeout will allow any modal transitions to be run
    setTimeout(() => this.router.navigate(["/components"]), 0);
  }

<goab-button (onClick)="onOpen()">Open</goab-button>
<goab-modal [open]="open" heading="Are you sure you want to change route?" [actions]="actions">
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="secondary" size="compact" (onClick)="onClose()">Cancel</goab-button>
      <goab-button type="primary" size="compact" (onClick)="onChangeRoute()">Change route</goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById('route-modal');
const openBtn = document.getElementById('open-btn');
const cancelBtn = document.getElementById('cancel-btn');
const changeRouteBtn = document.getElementById('change-route-btn');

openBtn.addEventListener('_click', () => {
  modal.setAttribute('open', 'true');
});

cancelBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
});

changeRouteBtn.addEventListener('_click', () => {
  modal.removeAttribute('open');
  // setTimeout will allow any modal transitions to be run
  setTimeout(() => {
    window.location.href = '/components';
  }, 300);
});

modal.addEventListener('_close', () => {
  modal.removeAttribute('open');
});

<goa-button version="2" id="open-btn">Open</goa-button>
<goa-modal version="2" id="route-modal" heading="Are you sure you want to change route?">
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" type="secondary" size="compact" id="cancel-btn">Cancel</goa-button>
      <goa-button version="2" type="primary" size="compact" id="change-route-btn">Change route</goa-button>
    </goa-button-group>
  </div>
</goa-modal>

const [open, setOpen] = useState(false);

<GoabButton onClick={() => setOpen(true)}>Open Basic Modal</GoabButton>
      <GoabModal
        heading="Are you sure you want to continue?"
        open={open}
        onClose={() => setOpen(false)}
        actions={
          <GoabButtonGroup alignment="end">
            <GoabButton type="secondary" size="compact" onClick={() => setOpen(false)}>
              Back
            </GoabButton>
            <GoabButton type="primary" size="compact" onClick={() => setOpen(false)}>
              Continue
            </GoabButton>
          </GoabButtonGroup>
        }
      >
        <p>You cannot return to this page.</p>
      </GoabModal>

open = false;

  toggleModal(): void {
    this.open = !this.open;
  }

<goab-button (onClick)="toggleModal()">Open Basic Modal</goab-button>
<goab-modal
  [open]="open"
  (onClose)="toggleModal()"
  heading="Are you sure you want to continue?"
  [actions]="actions">
  <p>You cannot return to this page.</p>
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="secondary" size="compact" (onClick)="toggleModal()">Back</goab-button>
      <goab-button type="primary" size="compact" (onClick)="toggleModal()">Continue</goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById("confirmation-modal");
const openBtn = document.getElementById("open-modal-btn");
const backBtn = document.getElementById("back-btn");
const continueBtn = document.getElementById("continue-btn");

function openModal() {
  modal.setAttribute("open", "true");
}

function closeModal() {
  modal.removeAttribute("open");
}

openBtn.addEventListener("_click", openModal);
backBtn.addEventListener("_click", closeModal);
continueBtn.addEventListener("_click", closeModal);
modal.addEventListener("_close", closeModal);

<goa-button version="2" id="open-modal-btn">Open Basic Modal</goa-button>
<goa-modal version="2" id="confirmation-modal" heading="Are you sure you want to continue?">
  <p>You cannot return to this page.</p>
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" id="back-btn" type="secondary" size="compact">Back</goa-button>
      <goa-button version="2" id="continue-btn" type="primary" size="compact">Continue</goa-button>
    </goa-button-group>
  </div>
</goa-modal>

const [open, setOpen] = useState(false);

<GoabButton type="secondary" onClick={() => setOpen(true)}>
        Save for later
      </GoabButton>
      <GoabModal
        heading="Complete submission prior to 1PM"
        calloutVariant="important"
        open={open}
        onClose={() => setOpen(false)}
        actions={
          <GoabButtonGroup alignment="end">
            <GoabButton type="primary" onClick={() => setOpen(false)}>
              I understand
            </GoabButton>
          </GoabButtonGroup>
        }
      >
        <p>
          You've selected to adjourn a matter that is required to appear today. This Calgary court
          location does not accept adjournment requests past 1PM MST. Please submit your
          adjournment request as soon as possible.
        </p>
      </GoabModal>
  );
}

open = false;

  toggleModal(): void {
    this.open = !this.open;
  }

<goab-button type="secondary" (onClick)="toggleModal()">Save for later</goab-button>
<goab-modal
  [open]="open"
  calloutVariant="important"
  (onClose)="toggleModal()"
  heading="Complete submission prior to 1PM"
  [actions]="actions">
  <p>
    You've selected to adjourn a matter that is required to appear today. This Calgary court
    location does not accept adjournment requests past 1PM MST. Please submit your adjournment
    request as soon as possible.
  </p>
  <ng-template #actions>
    <goab-button-group alignment="end">
      <goab-button type="primary" (onClick)="toggleModal()">I understand</goab-button>
    </goab-button-group>
  </ng-template>
</goab-modal>

const modal = document.getElementById("deadline-modal");
const openBtn = document.getElementById("open-modal-btn");
const understandBtn = document.getElementById("understand-btn");

openBtn.addEventListener("_click", () => {
  modal.setAttribute("open", "true");
});

understandBtn.addEventListener("_click", () => {
  modal.removeAttribute("open");
});

modal.addEventListener("_close", () => {
  modal.removeAttribute("open");
});

<goa-button version="2" type="secondary" id="open-modal-btn">Save for later</goa-button>
<goa-modal version="2"
  id="deadline-modal"
  calloutvariant="important"
  heading="Complete submission prior to 1PM">
  You've selected to adjourn a matter that is required to appear today. This Calgary court
  location does not accept adjournment requests past 1PM MST. Please submit your adjournment
  request as soon as possible.
  <div slot="actions">
    <goa-button-group alignment="end">
      <goa-button version="2" type="primary" size="compact" id="understand-btn">I understand</goa-button>
    </goa-button-group>
  </div>
</goa-modal>