How to use the defer function from lodash
Find comprehensive JavaScript lodash.defer code examples handpicked from public code repositorys.
lodash.defer is a JavaScript function provided by the Lodash library that defers the execution of a function until the call stack has cleared, allowing other code to run in the meantime.
6322 6323 6324 6325 6326 6327 6328 6329 6330 6331* @param {Function} func The function to defer. * @param {...*} [arg] Arguments to invoke the function with. * @returns {number} Returns the timer id. * @example * * _.defer(function(text) { console.log(text); }, 'deferred'); * // logs 'deferred' after one or more milliseconds */ function defer(func) { if (!isFunction(func)) {
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79 80 81 82 83 84 85 86 87 88module.exports.debounce = _.debounce; module.exports.deburr = _.deburr; module.exports.dec = _.dec; module.exports.defaults = _.defaults; module.exports.defaultsDeep = _.defaultsDeep; module.exports.defer = _.defer; module.exports.delay = _.delay; module.exports.dictionary = _.dictionary; module.exports.difference = _.difference; module.exports.differenceBy = _.differenceBy;
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How does lodash.defer work?
lodash.defer works by scheduling the execution of a given function until the current call stack has cleared.
This allows other code to run in the meantime, and the function passed to lodash.defer will be executed as soon as possible without blocking the rest of the code.
It does this by using a combination of setTimeout with a delay of zero and an event loop check, which ensures that the function is only executed once the current call stack has been cleared and the event loop is free to execute new tasks.
This makes it useful for situations where you need to schedule a function to be executed as soon as possible, but don't want it to block other code that may be running in the meantime.
28 29 30 31 32 33 34 35 36 37if (TOOLTIP_INFOS_ENABLED) { TOOLTIP_INFOS_ENABLED = false; overlays.remove({ type: 'tooltip-info' }); } else { TOOLTIP_INFOS_ENABLED = true; _.defer(function () { refresh(); }); } } /**
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GitHub: mdmarufsarker/lodash
314 315 316 317 318 319 320 321 322 323 324 325 326console.log(curryRight(3)(2)(1)); // => 6 const debounce = _.debounce(() => console.log('hello'), 100); debounce(); const defer = _.defer(() => console.log('hello')); defer(); const delay = _.delay(() => console.log('hello'), 100); delay();
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Ai Example
1 2 3 4 5 6 7 8 9 10 11const _ = require("lodash"); function doSomething() { console.log("Doing something..."); } console.log("Before defer"); _.defer(doSomething); console.log("After defer");
In this example, we first define a simple doSomething function that logs a message to the console. We then use console.log to log a message before and after calling _.defer with the doSomething function as an argument. When the code is run, the output will be: go Copy code
276 277 278 279 280 281 282 283 284 285// Remove our global keydown handler. global.app.keymaps.removeGlobalKeydownHook(keydownHook) // Call promise _.defer(function () { resolve({ buttonId: buttonId, returnValue: value, })
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GitHub: pappukrs/nodash-lib
347 348 349 350 351 352 353 354 355 356 357// const stamp = (n) => { // console.log("n", n); // console.log("lodash.now()", lodash.now()); // console.log(lodash.now() - n); // }; // lodash.defer(stamp, lodash.now()); // console.log("difference b/w time"); //some strings methods //lodash.camelCase remove all the special characters and finally make a camelcase letter with digit if included
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1373 1374 1375 1376 1377 1378 1379 1380 1381 1382// deferred parse XML to make loading really ascnchronous // this ensures the execution environment (node or browser) // is kept responsive and that certain optimization strategies // can kick in _.defer(function() { var error; try { parser.write(xml).close();
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