Top 10 Examples of "standard-as-callback in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'standard-as-callback' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
const status = this.status;
this.setStatus("disconnecting");
this.manuallyClosing = true;
if (this.reconnectTimeout) {
clearTimeout(this.reconnectTimeout);
this.reconnectTimeout = null;
}
this.clearNodesRefreshInterval();
this.subscriber.stop();
const Promise = PromiseContainer.get();
if (status === "wait") {
const ret = asCallback(Promise.resolve("OK"), callback);
// use setImmediate to make sure "close" event
// being emitted after quit() is returned
setImmediate(
function() {
this.setStatus("close");
this.handleCloseEvent();
}.bind(this)
);
return ret;
}
return asCallback(
Promise.all(
this.nodes().map(node =>
node.quit().catch(err => {const Promise = PromiseContainer.get();
if (status === "wait") {
const ret = asCallback(Promise.resolve("OK"), callback);
// use setImmediate to make sure "close" event
// being emitted after quit() is returned
setImmediate(
function() {
this.setStatus("close");
this.handleCloseEvent();
}.bind(this)
);
return ret;
}
return asCallback(
Promise.all(
this.nodes().map(node =>
node.quit().catch(err => {
// Ignore the error caused by disconnecting since
// we're disconnecting...
if (err.message === CONNECTION_CLOSED_ERROR_MSG) {
return "OK";
}
throw err;
})
)
).then(() => "OK"),
callback
);
}Pipeline.prototype.exec = function(callback: CallbackFunction) {
if (this._transactions > 0) {
this._transactions -= 1;
return (this.options.dropBufferSupport ? exec : execBuffer).apply(
this,
arguments
);
}
if (!this.nodeifiedPromise) {
this.nodeifiedPromise = true;
asCallback(this.promise, callback);
}
if (!this._queue.length) {
this.resolve([]);
}
let pipelineSlot: number;
if (this.isCluster) {
// List of the first key for each command
const sampleKeys: string[] = [];
for (let i = 0; i < this._queue.length; i++) {
var keys = this._queue[i].getKeys();
if (keys.length) {
sampleKeys.push(keys[0]);
}
}
if (sampleKeys.length) {pipeline.exec = function(callback: CallbackFunction) {
if (this._transactions > 0) {
exec.call(pipeline);
}
// Returns directly when the pipeline
// has been called multiple times (retries).
if (this.nodeifiedPromise) {
return exec.call(pipeline);
}
const promise = exec.call(pipeline);
return asCallback(
promise.then(function(result) {
const execResult = result[result.length - 1];
if (typeof execResult === "undefined") {
throw new Error(
"Pipeline cannot be used to send any commands when the `exec()` has been called on it."
);
}
if (execResult[0]) {
execResult[0].previousErrors = [];
for (let i = 0; i < result.length - 1; ++i) {
if (result[i][0]) {
execResult[0].previousErrors.push(result[i][0]);
}
}
throw execResult[0];
}return asCallback(
result.catch(err => {
if (err.toString().indexOf("NOSCRIPT") === -1) {
throw err;
}
return container.sendCommand(
new Command("eval", [this.lua].concat(args), options)
);
}),
callback
);
}
// result is not a Promise--probably returned from a pipeline chain; however,
// we still need the callback to fire when the script is evaluated
asCallback(evalsha.promise, callback);
return result;
}
}options: any,
callback?: CallbackFunction
) {
if (typeof this.numberOfKeys === "number") {
args.unshift(this.numberOfKeys);
}
if (this.keyPrefix) {
options.keyPrefix = this.keyPrefix;
}
const evalsha = new Command("evalsha", [this.sha].concat(args), options);
evalsha.isCustomCommand = true;
const result = container.sendCommand(evalsha);
if (isPromise(result)) {
return asCallback(
result.catch(err => {
if (err.toString().indexOf("NOSCRIPT") === -1) {
throw err;
}
return container.sendCommand(
new Command("eval", [this.lua].concat(args), options)
);
}),
callback
);
}
// result is not a Promise--probably returned from a pipeline chain; however,
// we still need the callback to fire when the script is evaluated
asCallback(evalsha.promise, callback);this.args = transformer(this.args);
}
this.stringifyArguments();
}
this.resolve = this._convertValue(resolve);
if (this.errorStack) {
this.reject = err => {
reject(optimizeErrorStack(err, this.errorStack, __dirname));
};
} else {
this.reject = reject;
}
});
this.promise = asCallback(promise, this.callback);
}var lastArgIndex = length - 1;
var callback = arguments[lastArgIndex];
if (typeof callback !== "function") {
callback = undefined;
} else {
length = lastArgIndex;
}
var args = new Array(length - firstArgIndex);
for (var i = firstArgIndex; i < length; ++i) {
args[i - firstArgIndex] = arguments[i];
}
var options;
if (this.options.dropBufferSupport) {
if (!_encoding) {
return asCallback(
PromiseContainer.get().reject(new Error(DROP_BUFFER_SUPPORT_ERROR)),
callback
);
}
options = { replyEncoding: null };
} else {
options = { replyEncoding: _encoding };
}
if (this.options.showFriendlyErrorStack) {
options.errorStack = new Error().stack;
}
if (this.options.keyPrefix) {
options.keyPrefix = this.options.keyPrefix;
}var connectionReadyHandler = function() {
_this.removeListener("close", connectionCloseHandler);
resolve();
};
var connectionCloseHandler = function() {
_this.removeListener("ready", connectionReadyHandler);
reject(new Error(CONNECTION_CLOSED_ERROR_MSG));
};
_this.once("ready", connectionReadyHandler);
_this.once("close", connectionCloseHandler);
}
);
});
return asCallback(promise, callback);
};Redis.prototype.monitor = function(callback) {
var monitorInstance = this.duplicate({
monitor: true,
lazyConnect: false
});
var Promise = PromiseContainer.get();
return asCallback(
new Promise(function(resolve) {
monitorInstance.once("monitoring", function() {
resolve(monitorInstance);
});
}),
callback
);
};