Compare commits
15 Commits
Author | SHA1 | Date | |
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1edda548a1 | |||
c94b5e0009 | |||
fd5f5e357c | |||
57f50ef507 | |||
58bcf0cea2 | |||
bf2d3f661e | |||
eef3fd7c1f | |||
219944218c | |||
00364d261a | |||
04aa6b2fb5 | |||
e113ce5e8e | |||
3e2086fe34 | |||
f9e7204294 | |||
0223581938 | |||
073d792497 |
@@ -1 +0,0 @@
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.gitignore: ../gitignore/
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@@ -1,8 +1,6 @@
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{
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"npmci": {
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"npmGlobalTools": [
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"@gitzone/npmts",
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"ts-node"
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]
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"npmGlobalTools": [],
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"npmAccessLevel": "public"
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}
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}
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923
package-lock.json
generated
923
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
20
package.json
20
package.json
@@ -1,6 +1,6 @@
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{
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"name": "smartcache",
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"version": "1.0.2",
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"name": "@pushrocks/smartcache",
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"version": "1.0.10",
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"private": false,
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"description": "cache things in smart ways",
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"main": "dist/index.js",
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@@ -8,17 +8,21 @@
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"author": "Lossless GmbH",
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"license": "MIT",
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"scripts": {
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"test": "(tsrun test/test.ts)",
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"build": "(npmts)"
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"test": "(tstest test/)",
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"build": "(tsbuild)"
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},
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"devDependencies": {
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"@types/node": "^10.5.2"
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"@gitzone/tsbuild": "^2.0.22",
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"@gitzone/tsrun": "^1.1.12",
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"@gitzone/tstest": "^1.0.15",
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"@pushrocks/tapbundle": "^3.0.7",
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"@types/node": "^10.9.4"
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},
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"dependencies": {
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"@pushrocks/smartdelay": "^2.0.1",
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"@pushrocks/smartdelay": "^2.0.2",
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"@pushrocks/smarterror": "^2.0.1",
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"@pushrocks/smarthash": "^2.0.0",
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"@pushrocks/smartpromise": "^2.0.5",
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"@pushrocks/smarttime": "^2.0.1",
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"nodehash": "^1.0.4"
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"@pushrocks/smarttime": "^2.0.2"
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}
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}
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79
test/test.ts
79
test/test.ts
@@ -1,36 +1,51 @@
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// import { expect, tap } from 'tapbundle';
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import * as smartcache from '../ts/index';
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import * as smartdelay from '@pushrocks/smartdelay';
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import { expect, tap } from "@pushrocks/tapbundle";
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import * as smartcache from "../ts/index";
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import * as smartdelay from "@pushrocks/smartdelay";
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const smartcacheInstance = new smartcache.SmartCache();
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const getResponse = async () => {
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const response = await smartcacheInstance.cacheReturn(async () => {
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console.log('function ran')
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return 'hello';
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}, 1000).catch(err => {
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console.log(err);
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});
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console.log('response is:')
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console.log(response);
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};
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let smartcacheInstance: smartcache.SmartCache;
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const getResponse2 = async () => {
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const response = await smartcacheInstance.cacheReturn(async () => {
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console.log('function ran')
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return 'hello';
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}, 1000).catch(err => {
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console.log(err);
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});
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console.log('response is:')
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console.log(response);
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};
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getResponse();
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getResponse();
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getResponse2();
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getResponse2();
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smartdelay.delayFor(1000).then(() => {
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getResponse();
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// getResponse2();
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tap.test("should create a valid instance of SmartCache", async () => {
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smartcacheInstance = new smartcache.SmartCache();
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expect(smartcacheInstance).to.be.instanceof(smartcache.SmartCache);
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});
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tap.test("try to get async responses", async () => {
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const getResponse = async () => {
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const response = await smartcacheInstance
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.cacheReturn(async () => {
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console.log("function ran");
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return "hello";
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}, 1000)
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.catch(err => {
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console.log(err);
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});
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console.log("response is:");
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console.log(response);
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};
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const getResponse2 = async () => {
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const response = await smartcacheInstance
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.cacheReturn(async () => {
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console.log("function 2 ran");
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return "hello";
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}, 1000)
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.catch(err => {
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console.log(err);
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});
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console.log("response is:");
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console.log(response);
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};
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getResponse();
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getResponse();
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getResponse2();
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getResponse2();
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await smartdelay.delayFor(1000).then(async () => {
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await getResponse();
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// getResponse2();
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});
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});
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tap.start({
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throwOnError: true
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});
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@@ -20,9 +20,12 @@ export class CacheManager {
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}
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stillValid(identifierArg: string): boolean {
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if (this.cacheExists(identifierArg) && this._cacheMap[identifierArg].timer.startedAt.isYoungerThanMilliSeconds(
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this._cacheMap[identifierArg].timer.timeInMilliseconds
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)) {
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if (
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this.cacheExists(identifierArg) &&
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this._cacheMap[identifierArg].timer.startedAt.isYoungerThanMilliSeconds(
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this._cacheMap[identifierArg].timer.timeInMilliseconds
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)
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) {
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return true;
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}
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return false;
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@@ -37,21 +40,23 @@ export class CacheManager {
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};
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this._cacheMap[identifierArg].timer.start();
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this._cacheMap[identifierArg].timer.completed.then(() => {
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this.deleteCache(identifierArg)
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this.deleteCache(identifierArg);
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});
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}
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/**
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* waits for the cache to be ready
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*/
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async waitForCacheReady (identifierArg: string) {
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await this._cacheMap[identifierArg].cachedDeferred.promise
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async waitForCacheReady(identifierArg: string) {
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await this._cacheMap[identifierArg].cachedDeferred.promise;
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return true;
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}
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setCache(identifierArg: string, cachedObjectArg: any, validForArg = 1000) {
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if(!this.cacheExists(identifierArg)) {
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console.log(new SmartError(`Cache for ${identifierArg} has not been announced or timed out!`));
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if (!this.cacheExists(identifierArg)) {
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console.log(
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new SmartError(`Cache for ${identifierArg} has not been announced or timed out!`)
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);
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}
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this._cacheMap[identifierArg].cachedObject = cachedObjectArg;
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this._cacheMap[identifierArg].cachedDeferred.resolve();
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@@ -6,14 +6,18 @@ export class SmartCache {
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async cacheReturn(asyncCachedFuncArg: () => Promise<any>, cacheDuration: number = 5000) {
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let callStack: string = new plugins.smarterror.SmartError('').cleanFullStack;
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let callHash = plugins.nodehash.sha256FromStringSync(callStack);
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let callHash = plugins.smarthash.sha256FromStringSync(callStack);
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console.log(callHash);
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if(this._cacheManager.cacheExists(callHash) && await this._cacheManager.waitForCacheReady(callHash) && this._cacheManager.stillValid(callHash)) {
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// console.log(callHash);
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if (
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this._cacheManager.cacheExists(callHash) &&
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(await this._cacheManager.waitForCacheReady(callHash)) &&
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this._cacheManager.stillValid(callHash)
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) {
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return this._cacheManager.getCache(callHash).cachedObject;
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} else {
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this._cacheManager.announceCache(callHash, cacheDuration);
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let newCachedObject = await asyncCachedFuncArg()
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let newCachedObject = await asyncCachedFuncArg();
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this._cacheManager.setCache(callHash, newCachedObject, cacheDuration);
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return newCachedObject;
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}
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@@ -2,6 +2,6 @@ import * as smartdelay from '@pushrocks/smartdelay';
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import * as smarterror from '@pushrocks/smarterror';
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import * as smartpromise from '@pushrocks/smartpromise';
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import * as smarttime from '@pushrocks/smarttime';
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import * as nodehash from 'nodehash';
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import * as smarthash from '@pushrocks/smarthash';
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export { smarterror, smartdelay, smartpromise, smarttime, nodehash };
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export { smarterror, smartdelay, smartpromise, smarttime, smarthash };
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Block a user