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30 lines
472 B
TypeScript
30 lines
472 B
TypeScript
// @allowJs: true
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// @checkJs: true
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// @target: es5
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// @outDir: ./out
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// @declaration: true
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// @filename: source.js
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/**
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* @param {number} x
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* @param {number} y
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*/
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export function Point(x, y) {
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if (!(this instanceof Point)) {
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return new Point(x, y);
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}
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this.x = x;
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this.y = y;
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}
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// @filename: referencer.js
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import {Point} from "./source";
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/**
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* @param {Point} p
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*/
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export function magnitude(p) {
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return Math.sqrt(p.x ** 2 + p.y ** 2);
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}
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