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42 lines
1.0 KiB
42 lines
1.0 KiB
export function makeid(length) {
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let result = '';
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const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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const charactersLength = characters.length;
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for (let i = 0; i < length; i++) {
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result += characters.charAt(Math.floor(Math.random() * charactersLength));
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}
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return result;
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}
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// by RFC Radius attributes have a max length
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// https://tools.ietf.org/html/rfc6929#section-1.2
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export const MAX_RADIUS_ATTRIBUTE_SIZE = 253;
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export interface IDeferredPromise {
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promise: Promise<any>;
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resolve: (value?: unknown) => Promise<void>;
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reject: (reason?: any) => Promise<void>;
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}
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export const newDeferredPromise = (): IDeferredPromise => {
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if (Promise && !('deferred' in Promise)) {
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let fResolve;
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let fReject;
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const P = new Promise((resolve, reject) => {
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fResolve = resolve;
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fReject = reject;
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});
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return {
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promise: P,
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resolve: fResolve,
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reject: fReject
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};
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}
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return (Promise as any).deferred;
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};
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export const delay = (timeout: number) =>
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new Promise(resolve => setTimeout(() => resolve(), timeout));
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