本文整理匯總了TypeScript中common/Logger.Logger類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Logger類的具體用法？TypeScript Logger怎麽用？TypeScript Logger使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Logger類的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: onMessage
private onMessage(logger: Logger, msg: ISM) {
if (msg.type === "no-update-available") {
this.stage("idle");
} else if (msg.type === "installing-update") {
this.stage("download");
} else if (msg.type === "update-failed") {
const pp = msg.payload as ISM_UpdateFailed;
logger.error(`Self-update failed: ${pp.message}`);
} else if (msg.type === "update-ready") {
const pp = msg.payload as ISM_UpdateReady;
logger.info(`Version ${pp.version} is ready to be used.`);
this.store.dispatch(
actions.packageNeedRestart({
name: this.name,
availableVersion: pp.version,
})
);
} else if (msg.type === "progress") {
const pp = msg.payload as ISM_Progress;
this.store.dispatch(
actions.packageProgress({
name: this.name,
progressInfo: pp,
})
);
} else if (msg.type === "log") {
const pp = msg.payload as ISM_Log;
logger.info(`> ${pp.message}`);
}
}示例2: downloadToFileWithRetry
export async function downloadToFileWithRetry(
onProgress: (progress: ProgressInfo) => void,
logger: Logger,
url: string,
file: string
) {
let tries = 0;
const maxTries = 8;
let lastError: Error;
while (tries < maxTries) {
if (tries > 0) {
logger.warn(`Downloading file, try ${tries}`);
}
try {
await downloadToFile(onProgress, logger, url, file);
} catch (originalErr) {
let err = originalErr as HTTPError;
if (err.httpStatusCode) {
let shouldRetry = false;
if (httpStatusesThatWarrantARetry.indexOf(err.httpStatusCode)) {
shouldRetry = true;
}
if (shouldRetry) {
lastError = originalErr;
tries++;
// exponential backoff: 1, 2, 4, 8 seconds...
let numSeconds = tries * tries;
// ...plus a random number of milliseconds.
// see https://cloud.google.com/storage/docs/exponential-backoff
let jitter = Math.random() % 1000;
let sleepTime = numSeconds * 1000 + jitter;
logger.warn(`While downloading file, got: ${err.stack}`);
logger.warn(`Retrying after ${sleepTime.toFixed()}ms`);
await delay(sleepTime);
tries++;
continue;
}
}
throw originalErr;
}
return;
}
logger.warn(`${tries} failed, returning error.`);
throw lastError;
}示例3: err
function err(logger: Logger, e: Error, action: Action<any>) {
if (isCancelled(e)) {
console.warn(`reactor for ${action.type} was cancelled`);
} else {
const actionName = (action || { type: "?" }).type;
const errorStack = e.stack || e;
const msg = `while reacting to ${actionName}: ${errorStack}`;
logger.error(msg);
}
}示例4: async
client.on(messages.LaunchWindowShouldBeForeground, async ({ hwnd }) => {
try {
require("asfw").SetForegroundWindow(hwnd);
} catch (e) {
logger.warn(`Could not set foreground window: ${e.stack}`);
}
});示例5: setImmediate
setImmediate(() => {
try {
f();
} catch (e) {
this.logger.error(`In scheduled stateChange: ${e.stack}`);
}
});示例6: async
this.addWatcher(actionName, async (store, action) => {
let rs = store.getState();
if (rs === oldRs) {
return;
}
oldRs = rs;
if (!selector) {
const schedule: Schedule = f => {
setImmediate(() => {
try {
f();
} catch (e) {
this.logger.error(`In scheduled stateChange: ${e.stack}`);
}
});
};
schedule.dispatch = (action: Action<any>) => {
schedule(() => store.dispatch(action));
};
selector = makeSelector(store, schedule);
}
try {
selector(rs);
} catch (e) {
this.logger.error(`In state selector: ${e.stack}`);
}
});示例7: async
convo.on(messages.Log, async ({ level, message }) => {
switch (level) {
case "debug":
logger.debug(message);
break;
case "info":
logger.info(message);
break;
case "warning":
logger.warn(message);
break;
case "error":
logger.error(message);
break;
default:
logger.info(`[${level}] ${message}`);
break;
}
});示例8: Error
cb: res => {
logger.info(`HTTP ${res.statusCode} ${url}`);
if (!/^2/.test("" + res.statusCode)) {
throw new Error(`HTTP ${res.statusCode} ${url}`);
}
const contentLengthHeader = res.headers["content-length"];
if (!isEmpty(contentLengthHeader)) {
totalSize = parseInt(contentLengthHeader[0], 10);
}
},