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'use strict';
export function mapPromises<T>(promises: {[key: string]: Promise<T>}): Promise<{[key: string]: T}> {
var p: Promise<void>[] = [];
var ret: {[key: string]: T} = {};
_.forOwn(promises, (v, k) => {
p.push(v.then(r => {ret[k] = r;}));
});
return Promise.all(p).then(() => ret);
}
export function numberArrayToMap(arr: number[]): {[key: number]: boolean} {
var ret: {[key: number]: boolean} = {};
for (let v of arr)
ret[v] = true;
return ret;
}
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