20 lines
533 B
TypeScript
20 lines
533 B
TypeScript
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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 Object.assign({}, sourceObj, extension)
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}
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