20 lines
524 B
TypeScript
20 lines
524 B
TypeScript
import { FaceExpressions } from '../faceExpressionNet/FaceExpressions';
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export type WithFaceExpressions<TSource> = TSource & {
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expressions: FaceExpressions
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}
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export function isWithFaceExpressions(obj: any): obj is WithFaceExpressions<{}> {
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return obj.expressions instanceof FaceExpressions;
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}
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export function extendWithFaceExpressions<
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TSource
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>(
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sourceObj: TSource,
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expressions: FaceExpressions,
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): WithFaceExpressions<TSource> {
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const extension = { expressions };
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return { ...sourceObj, ...extension };
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}
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