initial

2018-07-12 21:32:20 +02:00 · 2018-07-12 21:32:20 +02:00 · 44ca069df8
commit 44ca069df8
12 changed files with 596 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,6 @@
+.nogit/
+node_modules/
+coverage/
+public/
+pages/
+.yarn/
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,141 @@
+# gitzone standard
+image: hosttoday/ht-docker-node:npmci
+
+cache:
+  paths:
+  - .npmci_cache/
+  key: "$CI_BUILD_STAGE"
+
+stages:
+- security
+- test
+- release
+- metadata
+
+# ====================
+# security stage
+# ====================
+mirror:
+  stage: security
+  script:
+  - npmci git mirror
+  tags:
+  - docker
+  - notpriv
+
+snyk:
+  stage: security
+  script:
+    - npmci command npm install -g snyk
+    - npmci command npm install --ignore-scripts
+    - npmci command snyk test
+  tags:
+  - docker
+  - notpriv
+
+# ====================
+# test stage
+# ====================
+testLEGACY:
+  stage: test
+  script:
+  - npmci node install legacy
+  - npmci npm install
+  - npmci npm test
+  coverage: /\d+.?\d+?\%\s*coverage/
+  tags:
+  - docker
+  - notpriv
+  allow_failure: true
+
+testLTS:
+  stage: test
+  script:
+  - npmci node install lts
+  - npmci npm install
+  - npmci npm test
+  coverage: /\d+.?\d+?\%\s*coverage/
+  tags:
+  - docker
+  - notpriv
+    
+testSTABLE:
+  stage: test
+  script:
+  - npmci node install stable
+  - npmci npm install
+  - npmci npm test
+  coverage: /\d+.?\d+?\%\s*coverage/
+  tags:
+  - docker
+  - notpriv
+
+release:
+  stage: release
+  script:
+  - npmci node install stable
+  - npmci npm publish
+  only:
+  - tags
+  tags:
+  - docker
+  - notpriv
+
+# ====================
+# metadata stage
+# ====================
+codequality:
+  stage: metadata
+  image: docker:stable
+  allow_failure: true
+  services:
+    - docker:stable-dind
+  script:
+    - export SP_VERSION=$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')
+    - docker run
+        --env SOURCE_CODE="$PWD"
+        --volume "$PWD":/code
+        --volume /var/run/docker.sock:/var/run/docker.sock
+        "registry.gitlab.com/gitlab-org/security-products/codequality:$SP_VERSION" /code
+  artifacts:
+    paths: [codeclimate.json]
+  tags:
+  - docker
+  - priv
+
+trigger:
+  stage: metadata
+  script:
+  - npmci trigger
+  only:
+  - tags
+  tags:
+  - docker
+  - notpriv
+
+pages:
+  image: hosttoday/ht-docker-node:npmci
+  stage: metadata
+  script:
+    - npmci command npm install -g npmpage
+    - npmci command npmpage
+  tags:
+    - docker
+    - notpriv
+  only:
+    - tags
+  artifacts:
+    expire_in: 1 week
+    paths:
+    - public
+  allow_failure: true
+
+windowsCompatibility:
+  image: stefanscherer/node-windows:10-build-tools
+  stage: metadata
+  script:
+  - npm install & npm test
+  coverage: /\d+.?\d+?\%\s*coverage/
+  tags:
+  - windows
+  allow_failure: true
--- a/dependencies.yml
+++ b/dependencies.yml
@ -0,0 +1 @@
+.gitignore: ../gitignore/
--- a/npmextra.json
+++ b/npmextra.json
@ -0,0 +1,8 @@
+{
+  "npmci": {
+    "npmGlobalTools": [
+      "@gitzone/npmts",
+      "ts-node"
+    ]
+  }
+}
--- a/package-lock.json
+++ b/package-lock.json
@ -0,0 +1,281 @@
+{
+  "name": "smartcache",
+  "version": "1.0.1",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@pushrocks/smartdelay": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@pushrocks/smartdelay/-/smartdelay-2.0.1.tgz",
+      "integrity": "sha512-olWwh2/JWfhmYdgqrR5RdSsgv1GlXBnbP+XKUrdKVk3dcCzkoqDx9lRE9NfpoCg1cUM2VMxbTVgTW9PWyexEuw==",
+      "requires": {
+        "@pushrocks/smartpromise": "^2.0.5"
+      }
+    },
+    "@pushrocks/smarterror": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@pushrocks/smarterror/-/smarterror-2.0.1.tgz",
+      "integrity": "sha512-3OrF5me+/sy5VgwR/tfCqs7qhb0Ywzgn8tTThRUZnCGas0aindISzMiW7cIro3RlFykmtPmdTztC9Ostu2ioeA==",
+      "requires": {
+        "clean-stack": "^1.3.0",
+        "make-error-cause": "^2.2.0"
+      }
+    },
+    "@pushrocks/smartpromise": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/@pushrocks/smartpromise/-/smartpromise-2.0.5.tgz",
+      "integrity": "sha512-9j/chLtIiNkR0MDw7Mpxg9slxAVvAQwUZuiaPYX5KpHdKxQaHLI1VZ8IN0vPhwlfgNO4i4vGXV0wB8BvSDj03g=="
+    },
+    "@pushrocks/smarttime": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@pushrocks/smarttime/-/smarttime-2.0.1.tgz",
+      "integrity": "sha512-wXt0gMAQv1ix3I1ekfe4xoW440SVmYazCazDioyNZXdY0i3Hvecmr2q73rgHqcwP1he0KJBsXVpivrCOuiAQPA==",
+      "requires": {
+        "moment": "^2.21.0",
+        "smartdelay": "^1.0.4",
+        "smartq": "^1.1.6"
+      }
+    },
+    "@types/node": {
+      "version": "10.5.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.5.2.tgz",
+      "integrity": "sha512-m9zXmifkZsMHZBOyxZWilMwmTlpC8x5Ty360JKTiXvlXZfBWYpsg9ZZvP/Ye+iZUh+Q+MxDLjItVTWIsfwz+8Q=="
+    },
+    "@types/q": {
+      "version": "0.0.37",
+      "resolved": "https://registry.npmjs.org/@types/q/-/q-0.0.37.tgz",
+      "integrity": "sha512-vjFGX1zMTMz/kUp3xgfJcxMVLkMWVMrdlyc0RwVyve1y9jxwqNaT8wTcv6M51ylq2a/zn5lm8g7qPSoIS4uvZQ=="
+    },
+    "@types/through2": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@types/through2/-/through2-0.4.1.tgz",
+      "integrity": "sha1-DwCOF0wdxfHMfgDrLRMrLLZ/e9I=",
+      "requires": {
+        "@types/node": "*"
+      }
+    },
+    "clean-stack": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-1.3.0.tgz",
+      "integrity": "sha1-noIVAa6XmYbEax1m0tQy2y/UrjE="
+    },
+    "core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+    },
+    "define-properties": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.2.tgz",
+      "integrity": "sha1-g6c/L+pWmJj7c3GTyPhzyvbUXJQ=",
+      "requires": {
+        "foreach": "^2.0.5",
+        "object-keys": "^1.0.8"
+      }
+    },
+    "es-abstract": {
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.12.0.tgz",
+      "integrity": "sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==",
+      "requires": {
+        "es-to-primitive": "^1.1.1",
+        "function-bind": "^1.1.1",
+        "has": "^1.0.1",
+        "is-callable": "^1.1.3",
+        "is-regex": "^1.0.4"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
+      "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
+      "requires": {
+        "is-callable": "^1.1.1",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.1"
+      }
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+    "foreach": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
+      "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k="
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+    "function-bind": {
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+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
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+    "is-date-object": {
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+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
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+      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
+      "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI="
+    },
+    "isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
+    "make-error": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.4.tgz",
+      "integrity": "sha512-0Dab5btKVPhibSalc9QGXb559ED7G7iLjFXBaj9Wq8O3vorueR5K5jaE3hkG6ZQINyhA/JgG6Qk4qdFQjsYV6g=="
+    },
+    "make-error-cause": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/make-error-cause/-/make-error-cause-2.2.0.tgz",
+      "integrity": "sha512-qPkj0ajfb7j8dSevKEmVE+Pc5x7OlFy9aQN6ryYNSCn+6METm45Pz5TfuB6uiYyYTyI1UYmnsfMjytQwb6Q5zw==",
+      "requires": {
+        "make-error": "^1.3.4"
+      }
+    },
+    "moment": {
+      "version": "2.22.2",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.2.tgz",
+      "integrity": "sha1-PCV/mDn8DpP/UxSWMiOeuQeD/2Y="
+    },
+    "nodehash": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/nodehash/-/nodehash-1.0.4.tgz",
+      "integrity": "sha1-/XMzl6CSW5tLwZcm88DmiFAgbn8=",
+      "requires": {
+        "@types/q": "0.x.x",
+        "@types/through2": "0.x.x",
+        "q": "^1.4.1",
+        "through2": "^2.0.1",
+        "typings-global": "^1.0.6"
+      }
+    },
+    "object-keys": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.12.tgz",
+      "integrity": "sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag=="
+    },
+    "object.getownpropertydescriptors": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
+      "integrity": "sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=",
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.5.1"
+      }
+    },
+    "process-nextick-args": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+    },
+    "q": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
+      "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc="
+    },
+    "readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "requires": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+    },
+    "smartdelay": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/smartdelay/-/smartdelay-1.0.4.tgz",
+      "integrity": "sha512-ab+d8ADiMMPKwrQNhoJYjmOR20VIIIxjknoEF9/PfMryic7tmvTmFrDMdcnMRohGNw/pN+4/I5dSUBdsDya7uw==",
+      "requires": {
+        "smartq": "^1.1.1",
+        "typings-global": "^1.0.16"
+      }
+    },
+    "smartq": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/smartq/-/smartq-1.1.8.tgz",
+      "integrity": "sha512-FURlYW/C3bLeZjJcBVyw7bxCyQoCXiXbLCZcDUKznhXHaLu35c8m33/a2H8CA0rtb82lvzN8dRLnBZAcNMzNHQ==",
+      "requires": {
+        "util.promisify": "^1.0.0"
+      }
+    },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "through2": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
+      "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+      "requires": {
+        "readable-stream": "^2.1.5",
+        "xtend": "~4.0.1"
+      }
+    },
+    "typings-global": {
+      "version": "1.0.28",
+      "resolved": "https://registry.npmjs.org/typings-global/-/typings-global-1.0.28.tgz",
+      "integrity": "sha512-6VOwJWEY2971HOMHu/7sURzUXiD4/LiMJPsMAOqkHHAtS3MVpLFE5gzTiHilsH9KY5VE1mBQirWIgWFsDuo90A=="
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+    },
+    "util.promisify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
+      "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
+      "requires": {
+        "define-properties": "^1.1.2",
+        "object.getownpropertydescriptors": "^2.0.3"
+      }
+    },
+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+    }
+  }
+}
--- a/package.json
+++ b/package.json
@ -0,0 +1,24 @@
+{
+  "name": "smartcache",
+  "version": "1.0.1",
+  "private": false,
+  "description": "cache things in smart ways",
+  "main": "dist/index.js",
+  "typings": "dist/index.d.ts",
+  "author": "Lossless GmbH",
+  "license": "MIT",
+  "scripts": {
+    "test": "(tsrun test/test.ts)",
+    "build": "(npmts)"
+  },
+  "devDependencies": {
+    "@types/node": "^10.5.2"
+  },
+  "dependencies": {
+    "@pushrocks/smartdelay": "^2.0.1",
+    "@pushrocks/smarterror": "^2.0.1",
+    "@pushrocks/smartpromise": "^2.0.5",
+    "@pushrocks/smarttime": "^2.0.1",
+    "nodehash": "^1.0.4"
+  }
+}
--- a/test/test.ts
+++ b/test/test.ts
@ -0,0 +1,36 @@
+// import { expect, tap } from 'tapbundle';
+import * as smartcache from '../ts/index';
+import * as smartdelay from '@pushrocks/smartdelay';
+
+const smartcacheInstance = new smartcache.SmartCache();
+const getResponse = async () => {
+  const response = await smartcacheInstance.cacheReturn(async () => {
+    console.log('function ran')
+    return 'hello';
+  }, 1000).catch(err => {
+    console.log(err);
+  });
+  console.log('response is:')
+  console.log(response);
+};
+
+const getResponse2 = async () => {
+  const response = await smartcacheInstance.cacheReturn(async () => {
+    console.log('function ran')
+    return 'hello';
+  }, 1000).catch(err => {
+    console.log(err);
+  });
+  console.log('response is:')
+  console.log(response);
+};
+
+getResponse();
+getResponse();
+getResponse2();
+getResponse2();
+smartdelay.delayFor(1000).then(() => {
+  getResponse();
+  // getResponse2();
+});
+
--- a/ts/index.ts
+++ b/ts/index.ts
@ -0,0 +1 @@
+export * from './smartcache.classes.smartcache';
--- a/ts/smartcache.classes.cachemanager.ts
+++ b/ts/smartcache.classes.cachemanager.ts
@ -0,0 +1,67 @@
+import * as plugins from './smartcache.plugins';
+import { SmartError } from '@pushrocks/smarterror';
+
+export interface ICacheMap {
+  [key: string]: {
+    timer: plugins.smarttime.Timer;
+    cachedDeferred: plugins.smartpromise.Deferred<any>;
+    cachedObject: any;
+  };
+}
+
+export class CacheManager {
+  private _cacheMap: ICacheMap = {};
+
+  cacheExists(identifierArg): boolean {
+    if (this._cacheMap[identifierArg]) {
+      return true;
+    }
+    return false;
+  }
+
+  stillValid(identifierArg: string): boolean {
+    if (this.cacheExists(identifierArg) && this._cacheMap[identifierArg].timer.startedAt.isYoungerThanMilliSeconds(
+      this._cacheMap[identifierArg].timer.timeInMilliseconds
+    )) {
+      return true;
+    }
+    return false;
+  }
+
+  // announce the caching of something
+  announceCache(identifierArg: string, validForArg: number) {
+    this._cacheMap[identifierArg] = {
+      timer: new plugins.smarttime.Timer(validForArg),
+      cachedDeferred: new plugins.smartpromise.Deferred(),
+      cachedObject: null
+    };
+    this._cacheMap[identifierArg].timer.start();
+    this._cacheMap[identifierArg].timer.completed.then(() => {
+      this.deleteCache(identifierArg)
+    });
+  }
+
+  /**
+   * waits for the cache to be ready
+   */
+  async waitForCacheReady (identifierArg: string) {
+    await this._cacheMap[identifierArg].cachedDeferred.promise
+    return true;
+  }
+
+  setCache(identifierArg: string, cachedObjectArg: any, validForArg = 1000) {
+    if(!this.cacheExists(identifierArg)) {
+      console.log(new SmartError(`Cache for ${identifierArg} has not been announced or timed out!`));
+    }
+    this._cacheMap[identifierArg].cachedObject = cachedObjectArg;
+    this._cacheMap[identifierArg].cachedDeferred.resolve();
+  }
+
+  getCache(identifierArg: string) {
+    return this._cacheMap[identifierArg];
+  }
+
+  async deleteCache(identifierArg: string) {
+    delete this._cacheMap[identifierArg];
+  }
+}
--- a/ts/smartcache.classes.smartcache.ts
+++ b/ts/smartcache.classes.smartcache.ts
@ -0,0 +1,21 @@
+import * as plugins from './smartcache.plugins';
+import { CacheManager } from './smartcache.classes.cachemanager';
+
+export class SmartCache {
+  private _cacheManager = new CacheManager();
+
+  async cacheReturn(asyncCachedFuncArg: () => Promise<any>, cacheDuration: number = 5000) {
+    let callStack: string = new plugins.smarterror.SmartError('').cleanFullStack;
+    let callHash = plugins.nodehash.sha256FromStringSync(callStack);
+    
+    console.log(callHash);
+    if(this._cacheManager.cacheExists(callHash) && await this._cacheManager.waitForCacheReady(callHash) && this._cacheManager.stillValid(callHash)) {
+      return this._cacheManager.getCache(callHash).cachedObject;
+    } else {
+      this._cacheManager.announceCache(callHash, cacheDuration);
+      let newCachedObject = await asyncCachedFuncArg()
+      this._cacheManager.setCache(callHash, newCachedObject, cacheDuration);
+      return newCachedObject;
+    }
+  }
+}
--- a/ts/smartcache.plugins.ts
+++ b/ts/smartcache.plugins.ts
@ -0,0 +1,7 @@
+import * as smartdelay from '@pushrocks/smartdelay';
+import * as smarterror from '@pushrocks/smarterror';
+import * as smartpromise from '@pushrocks/smartpromise';
+import * as smarttime from '@pushrocks/smarttime';
+import * as nodehash from 'nodehash';
+
+export { smarterror, smartdelay, smartpromise, smarttime, nodehash };
--- a/tslint.json
+++ b/tslint.json
@ -0,0 +1,3 @@
+{
+    "extends": "tslint-config-standard"
+}
				`@ -0,0 +1 @@`
				`export * from './smartcache.classes.smartcache';`