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This commit is contained in:
Federico Kereki 2018-08-07 21:26:36 -03:00
parent 76977ee2a2
commit 1be2c11731
4 changed files with 299 additions and 4 deletions
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238
chapter09/package-lock.json generated
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@ -757,6 +757,15 @@
"source-map": "^0.5.7"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"source-map": {
"version": "0.5.7",
"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
@ -1604,6 +1613,17 @@
"globals": "^9.18.0",
"invariant": "^2.2.2",
"lodash": "^4.17.4"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"babel-types": {
@ -1850,6 +1870,15 @@
"type-is": "~1.6.15"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"iconv-lite": {
"version": "0.4.19",
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz",
@ -2643,6 +2672,17 @@
"on-headers": "~1.0.1",
"safe-buffer": "5.1.2",
"vary": "~1.1.2"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"concat-map": {
@ -3161,10 +3201,9 @@
"dev": true
},
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
"integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
"requires": {
"ms": "2.0.0"
}
@ -3353,6 +3392,17 @@
"requires": {
"address": "^1.0.1",
"debug": "^2.6.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"diff": {
@ -3579,6 +3629,15 @@
"sumchecker": "^1.2.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"fs-extra": {
"version": "0.30.0",
"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-0.30.0.tgz",
@ -4561,6 +4620,17 @@
"requires": {
"debug": "^2.6.9",
"resolve": "^1.5.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"eslint-loader": {
@ -4586,6 +4656,15 @@
"pkg-dir": "^1.0.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"find-up": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
@ -4652,6 +4731,15 @@
"read-pkg-up": "^2.0.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"doctrine": {
"version": "1.5.0",
"resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
@ -4910,6 +4998,15 @@
"to-regex": "^3.0.1"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"define-property": {
"version": "0.2.5",
"resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@ -5034,6 +5131,15 @@
"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
"dev": true
},
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"path-to-regexp": {
"version": "0.1.7",
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
@ -5179,6 +5285,17 @@
"debug": "2.6.9",
"mkdirp": "0.5.1",
"yauzl": "2.4.1"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"extsprintf": {
@ -5354,6 +5471,17 @@
"parseurl": "~1.3.2",
"statuses": "~1.4.0",
"unpipe": "~1.0.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"find-cache-dir": {
@ -9564,6 +9692,15 @@
"throttleit": "0.0.2"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"minimist": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
@ -10079,6 +10216,15 @@
"resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
"integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
"dev": true
},
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
@ -11936,6 +12082,17 @@
"private": "^0.1.7",
"slash": "^1.0.0",
"source-map": "^0.5.6"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"babel-eslint": {
@ -12783,6 +12940,15 @@
"statuses": "~1.4.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"mime": {
"version": "1.4.1",
"resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz",
@ -12804,6 +12970,17 @@
"http-errors": "~1.6.2",
"mime-types": "~2.1.17",
"parseurl": "~1.3.2"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"serve-static": {
@ -12981,6 +13158,15 @@
"use": "^3.1.0"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
},
"define-property": {
"version": "0.2.5",
"resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@ -13117,6 +13303,17 @@
"inherits": "^2.0.1",
"json3": "^3.3.2",
"url-parse": "^1.1.8"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"sort-keys": {
@ -13220,6 +13417,17 @@
"safe-buffer": "^5.0.1",
"select-hose": "^2.0.0",
"spdy-transport": "^2.0.18"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"spdy-transport": {
@ -13235,6 +13443,17 @@
"readable-stream": "^2.2.9",
"safe-buffer": "^5.0.1",
"wbuf": "^1.7.2"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"speedometer": {
@ -13446,6 +13665,17 @@
"requires": {
"debug": "^2.2.0",
"es6-promise": "^4.0.5"
},
"dependencies": {
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dev": true,
"requires": {
"ms": "2.0.0"
}
}
}
},
"supports-color": {

1
chapter09/package.json
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@ -24,6 +24,7 @@
"dependencies": {
"axios": "^0.18.0",
"connected-react-router": "^4.3.0",
"debug": "^3.1.0",
"react": "^16.4.2",
"react-dom": "^16.4.2",
"react-loadable": "^5.4.0",

8
chapter09/src/index.js
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@ -4,5 +4,13 @@ import ReactDOM from "react-dom";
import App from "./App.routing.auth";
import registerServiceWorker from "./registerServiceWorker";
import { log } from "./logging";
log.error(`Attempting login for user XXX`, "SERVICE:LOGIN");
log.verbose("Doing render", "FORM:INITIAL");
log.info("Reporting problem", "SERVICE:ERROR_STORE");
log.warn("Delay too long");
log.info({ key: 22, data: "FK" }, "SERVICE:LOGIN");
log.verbose("Successful login", "SERVICE:LOGIN");
ReactDOM.render(<App />, document.getElementById("root"));
registerServiceWorker();

56
chapter09/src/logging/index.js Normal file
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@ -0,0 +1,56 @@
/* @flow */
import debug from "debug";
const YOUR_LOGS = "myapp"; // common namespace
const WHAT_TO_LOG = "myapp:SERVICE:*"; // change this to suit your needs
let log;
if (process.env.NODE_ENV === "development") {
localStorage.setItem("debug", WHAT_TO_LOG);
const ERROR_COLOR = "red";
const WARN_COLOR = "brown";
const INFO_COLOR = "blue";
const VERBOSE_COLOR = "green";
const DEBUG_COLOR = "gray";
log = {
logMessage(color: string, message: string, topic: string = "-") {
const logger = debug(`${YOUR_LOGS}:${topic}`);
logger.color = color;
logger(message);
},
error(message: any, topic?: string) {
this.logMessage(ERROR_COLOR, message, topic);
},
warn(message: any, topic?: string) {
this.logMessage(WARN_COLOR, message, topic);
},
info(message: any, topic?: string) {
this.logMessage(INFO_COLOR, message, topic);
},
verbose(message: any, topic?: string) {
this.logMessage(VERBOSE_COLOR, message, topic);
},
debug(message: any, topic?: string) {
this.logMessage(DEBUG_COLOR, message, topic);
}
};
} else {
log = {
error() {},
warn() {},
info() {},
verbose() {},
debug() {}
};
}
export { log };