20 lines
460 B
TypeScript
20 lines
460 B
TypeScript
const min = (s1?: string, s2?: string) => {
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return s1! < s2! ? s1 : s2;
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};
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export const findStartTime = (x: any, startTime?: string) => {
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if (typeof x === 'object') {
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let newStartTime = startTime;
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for (const key in x) {
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if (key === 'time') {
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newStartTime = min(newStartTime, x[key]);
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} else {
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newStartTime = findStartTime(x[key], newStartTime);
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}
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}
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return newStartTime;
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}
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else return startTime;
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};
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