External Link icon

1import { createIcon } from "@behivetech/icons.base";
2
3/** The external link icon: a stroke glyph on a 24 by 24 grid that inherits the text colour. */
4export const ExternalLinkIcon = /*#__PURE__*/ createIcon(
5  "ExternalLinkIcon",
6  <>
7    <path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6" />
8    <path d="M15 3h6v6" />
9    <path d="M10 14 21 3" />
10  </>,
11);
12
13export default ExternalLinkIcon;

1export { ExternalLinkIcon, default } from "./external-link.js";

1import { ExternalLinkIcon } from "./external-link.js";
2
3/** The icon at each size; it takes its colour from the surrounding text. */
4export const ExternalLinkIconSizes = () => (
5  <>
6    <ExternalLinkIcon size="sm" />
7    <ExternalLinkIcon />
8    <ExternalLinkIcon size="lg" />
9    <ExternalLinkIcon size="xl" />
10  </>
11);
12
13/** Named with `titleAccess`, so assistive technology announces it. */
14export const NamedExternalLinkIcon = () => (
15  <ExternalLinkIcon titleAccess="External Link" />
16);

1import { render } from "@testing-library/react";
2import ExternalLinkIconDefault, { ExternalLinkIcon } from "./external-link.js";
3
4describe("ExternalLinkIcon", () => {
5  it("exports the same component by name and by default", () => {
6    expect(ExternalLinkIconDefault).toBe(ExternalLinkIcon);
7    expect(ExternalLinkIcon.displayName).toBe("ExternalLinkIcon");
8  });
9
10  it("draws its glyph and hides from assistive technology", () => {
11    const { container } = render(<ExternalLinkIcon />);
12    const svg = container.querySelector("svg");
13
14    expect(
15      svg?.querySelector(
16        "path, circle, rect, ellipse, line, polyline, polygon",
17      ),
18    ).not.toBeNull();
19    expect(svg?.getAttribute("aria-hidden")).toBe("true");
20  });
21
22  it("is an image named by titleAccess", () => {
23    const { container } = render(
24      <ExternalLinkIcon titleAccess="External Link" />,
25    );
26    const svg = container.querySelector("svg");
27
28    expect(svg?.getAttribute("role")).toBe("img");
29    expect(svg?.querySelector("title")?.textContent).toBe("External Link");
30  });
31});