mirror of
https://github.com/CamHenlin/MessagesForMacintosh.git
synced 2024-12-04 10:50:39 +00:00
25 lines
835 B
JavaScript
25 lines
835 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var environment_1 = require("./environment");
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function deepFreeze(o) {
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Object.freeze(o);
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Object.getOwnPropertyNames(o).forEach(function (prop) {
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if (o[prop] !== null &&
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(typeof o[prop] === 'object' || typeof o[prop] === 'function') &&
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!Object.isFrozen(o[prop])) {
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deepFreeze(o[prop]);
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}
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});
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return o;
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}
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function maybeDeepFreeze(obj) {
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if (environment_1.isDevelopment() || environment_1.isTest()) {
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var symbolIsPolyfilled = typeof Symbol === 'function' && typeof Symbol('') === 'string';
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if (!symbolIsPolyfilled) {
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return deepFreeze(obj);
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}
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}
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return obj;
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}
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exports.maybeDeepFreeze = maybeDeepFreeze;
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//# sourceMappingURL=maybeDeepFreeze.js.map
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