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19 lines
752 B
TypeScript
19 lines
752 B
TypeScript
import { TextEncoder } from "util";
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import JSDOMEnvironment_, {
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TestEnvironment as TestEnvironment_,
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} from "jest-environment-jsdom";
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import { JestEnvironmentConfig, EnvironmentContext } from "@jest/environment";
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// This is a patched version of jsdom that adds TextEncoder, as a workaround for
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// https://github.com/jsdom/jsdom/issues/2524
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// Once that issue is resolved, this custom environment file can be deleted
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export default class JSDOMEnvironment extends JSDOMEnvironment_ {
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constructor(config: JestEnvironmentConfig, context: EnvironmentContext) {
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super(config, context);
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this.global.TextEncoder ??= TextEncoder;
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}
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}
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export const TestEnvironment =
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TestEnvironment_ === JSDOMEnvironment_ ? JSDOMEnvironment : TestEnvironment_;
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