17 lines
577 B
TypeScript
17 lines
577 B
TypeScript
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function newGuid() {
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
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// tslint:disable:no-bitwise
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const r = Math.random() * 16 | 0;
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const v = c === 'x' ? r : (r & 0x3 | 0x8);
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return v.toString(16);
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});
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}
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export function GetUniqueString(prefix: string = '') {
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return prefix + '_' + newGuid();
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}
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export function BuildTestObject<T, K extends keyof T = keyof T>(def: Partial<Pick<T, K>> | T, constructor?: (new () => T)): T {
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return Object.assign(constructor === null ? {} : new constructor(), def) as T;
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}
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