@aurelia/platform-browser/dist/cjs/index.cjs

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"use strict";

var e = require("@aurelia/platform");

class BrowserPlatform extends e.Platform {
    static getOrCreate(e, r = {}) {
        let t = BrowserPlatform.t.get(e);
        if (t === void 0) {
            BrowserPlatform.t.set(e, t = new BrowserPlatform(e, r));
        }
        return t;
    }
    static set(e, r) {
        BrowserPlatform.t.set(e, r);
    }
    constructor(e, r = {}) {
        super(e, r);
        const notImplemented = e => () => {
            throw new Error(`The PLATFORM did not receive a valid reference to the global function '${e}'.`);
        };
        ("Node Element HTMLElement CustomEvent CSSStyleSheet ShadowRoot MutationObserver " + "window document customElements").split(" ").forEach(t => this[t] = t in r ? r[t] : e[t]);
        "fetch requestAnimationFrame cancelAnimationFrame".split(" ").forEach(t => this[t] = t in r ? r[t] : e[t]?.bind(e) ?? notImplemented(t));
    }
}

BrowserPlatform.t = new WeakMap;

exports.BrowserPlatform = BrowserPlatform;
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