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d3.ts
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d3.ts
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// @ts-nocheck TODO: Fix TS
import { vi } from 'vitest';
const NewD3 = function () {
/**
*
*/
function returnThis() {
return this;
}
return {
append: function () {
return NewD3();
},
lower: returnThis,
attr: returnThis,
style: returnThis,
text: returnThis,
0: {
0: {
getBBox: function () {
return {
height: 10,
width: 20,
};
},
},
},
};
};
export const select = function () {
return new NewD3();
};
export const selectAll = function () {
return new NewD3();
};
export const curveBasis = 'basis';
export const curveLinear = 'linear';
export const curveCardinal = 'cardinal';
export const MockD3 = (name, parent) => {
const children = [];
const elem = {
get __children() {
return children;
},
get __name() {
return name;
},
get __parent() {
return parent;
},
node() {
return {
getBBox() {
return {
x: 5,
y: 10,
height: 15,
width: 20,
};
},
};
},
};
elem.append = (name) => {
const mockElem = MockD3(name, elem);
children.push(mockElem);
return mockElem;
};
elem.lower = vi.fn(() => elem);
elem.attr = vi.fn(() => elem);
elem.text = vi.fn(() => elem);
elem.style = vi.fn(() => elem);
return elem;
};