state sync

app/basepak/static/js/mermaid/tests/util.d.ts

@@ -0,0 +1,34 @@
+import { type Selection } from 'd3';
+export declare const convert: (template: TemplateStringsArray, ...params: unknown[]) => {
+    [k: string]: unknown;
+}[];
+export declare const MOCKED_BBOX: {
+    x: number;
+    y: number;
+    width: number;
+    height: number;
+};
+interface JsdomItInput {
+    body: Selection<HTMLBodyElement, never, HTMLElement, any>;
+    svg: Selection<SVGSVGElement, never, HTMLElement, any>;
+}
+/**
+ * Test method borrowed from d3 : https://github.com/d3/d3-selection/blob/v3.0.0/test/jsdom.js
+ *
+ * Fools d3 into thinking it's working in a browser with a real DOM.
+ *
+ * The DOM is actually an instance of JSDom with monkey-patches for DOM methods that require a
+ * rendering engine.
+ *
+ * The resulting environment is capable of rendering SVGs with the caveat that layouts are
+ * completely screwed.
+ *
+ * This makes it possible to make structural tests instead of mocking everything.
+ */
+export declare function jsdomIt(message: string, run: (input: JsdomItInput) => void | Promise<void>): void;
+/**
+ * Retrieves the node from its parent with ParentNode#querySelector,
+ * then checks that it exists before returning it.
+ */
+export declare function ensureNodeFromSelector(selector: string, parent?: ParentNode): Element;
+export {};