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

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'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var platform = require('@aurelia/platform');

class BrowserPlatform extends platform.Platform {
    static getOrCreate(g, overrides = {}) {
        let platform = BrowserPlatform._lookup.get(g);
        if (platform === void 0) {
            BrowserPlatform._lookup.set(g, platform = new BrowserPlatform(g, overrides));
        }
        return platform;
    }
    static set(g, platform) {
        BrowserPlatform._lookup.set(g, platform);
    }
    constructor(g, overrides = {}) {
        super(g, overrides);
        const notImplemented = (name) => () => {
            // TODO: link to docs describing how to fix this issue
            throw new Error(`The PLATFORM did not receive a valid reference to the global function '${name}'.`);
        };
        ('Node Element HTMLElement CustomEvent CSSStyleSheet ShadowRoot MutationObserver '
            + 'window document customElements')
            .split(' ')
            // eslint-disable-next-line
            .forEach(prop => this[prop] = prop in overrides ? overrides[prop] : g[prop]);
        'fetch requestAnimationFrame cancelAnimationFrame'.split(' ').forEach(prop => 
        // eslint-disable-next-line
        this[prop] = prop in overrides ? overrides[prop] : (g[prop]?.bind(g) ?? notImplemented(prop)));
    }
}
/** @internal */
BrowserPlatform._lookup = new WeakMap();

exports.BrowserPlatform = BrowserPlatform;
//# sourceMappingURL=index.dev.cjs.map