16 lines
527 B
TypeScript
16 lines
527 B
TypeScript
/**
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* Mixes all own properties of all baseCtors into the derivedCtor.
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* See https://www.typescriptlang.org/docs/handbook/mixins.html
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*/
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export function applyMixins(derivedCtor: any, baseCtors: any[]): void {
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baseCtors.forEach(baseCtor => {
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Object.getOwnPropertyNames(baseCtor.prototype).forEach(name => {
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Object.defineProperty(
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derivedCtor.prototype,
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name,
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Object.getOwnPropertyDescriptor(baseCtor.prototype, name)
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);
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});
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});
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}
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