22 lines
332 B
JavaScript
22 lines
332 B
JavaScript
var log = '';
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class Base {
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p() { log += '[Base]'; }
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}
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class OtherBase {
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p() { log += '[OtherBase]'; }
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}
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class Derived extends Base {
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p() {
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log += '[Derived]';
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super.p();
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Derived.prototype.__proto__ = OtherBase.prototype;
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super.p();
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}
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}
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new Derived().p();
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assert.equal(log, '[Derived][Base][OtherBase]');
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