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How to use
padStart
function
in
lodash

Best JavaScript code snippets using lodash.padStart(Showing top 6 results out of 315)

origin: moleculerjs/moleculer

setInterval(() => {
  if (count > 0) {
    console.log(broker.nodeID, ":", padStart(Number(count.toFixed(0)).toLocaleString(), 8), "req/s");
    count = 0;
  }
}, 1000);
origin: moleculerjs/moleculer

function color(text, pad, value, green, red) {
  let c;
  if (value <= green)
    c = kleur.green().bold;
  else if (value >= red)
    c = kleur.red().bold;
  else
    c = kleur.yellow().bold;
  return c(padStart(text, pad));
}
origin: moleculerjs/moleculer

broker.start()
  .then(() => broker.waitForServices("perf"))
  .then(() => {
    setTimeout(() => {
      let startTime = Date.now();
      work();

      setInterval(() => {
        if (callCount > 0) {
          let rps = callCount / ((Date.now() - startTime) / 1000);

          let queueSize = broker.transit.pendingRequests.size;
          let latency = sumTime/callCount;

          console.log(broker.nodeID, ":",
            padStart(Number(rps.toFixed(0)).toLocaleString(), 8), "req/s",
            "  Q:", color(Number(queueSize.toFixed(0)).toLocaleString(), 5, queueSize, 100, flood ? flood*.8 : 100),
            "  E:", color(Number(errorCount.toFixed(0)).toLocaleString(), 5, errorCount, 0, 1),
            "  L:", color(humanize(latency), 6, latency, 500, 5000),
            "  ML:", color(humanize(maxTime), 6, maxTime, 1000, 5000)
          );
          callCount = 0;
          sumTime = 0;
          maxTime = 0;
          startTime = Date.now();
        }
      }, 1000);

    }, 1000);
  });
origin: ArcBlock/forge-js

/**
 * Convert number to bit string with predefined length
 *
 * @param {string} decimal
 * @param {number} length
 * @returns String
 */
const toBits = (decimal, length) => padStart(toBN(decimal).toString(2), length, '0')
origin: ArcBlock/forge-js

/**
 * Ensure the hex length is even number, 2, 4, 6, 8
 *
 * @param {string} hex
 * @param {number} length
 * @returns {string} hex
 */
const toStrictHex = (hex, length) => {
 const str = hex.replace(/^0x/i, '');

 if (typeof length === 'number' && length % 2 === 0) {
  return padStart(hex, length, '0');
 }

 return str.length % 2 === 0 ? str : `0${str}`;
}
origin: brantburnett/couchbase-index-manager

/**
   * @private
   * When running in Kubernetes and attaching to logs, there is a five
   * minute timeout if there is no console output.  This tick handler
   * ensures that output continues during that time.
   *
   * @param {number} milliseconds Milliseconds since the build wait started
   */
  indexBuildTickHandler(milliseconds) {
    let secs = milliseconds / 1000;
    let secsPart = padStart(Math.floor(secs % 60).toString(10), 2, '0');
    let minsPart = Math.floor(secs / 60);

    this.options.logger.log(chalk.greenBright(
      `Building ${minsPart}m${secsPart}s...`
    ));
  }
lodash(npm)padStart

Most used lodash functions

  • LoDashStatic.map
    Creates an array of values by running each element in collection through iteratee. The iteratee is
  • LoDashStatic.isEmpty
    Checks if value is empty. A value is considered empty unless it’s an arguments object, array, string
  • LoDashStatic.forEach
    Iterates over elements of collection invoking iteratee for each element. The iteratee is invoked wit
  • LoDashStatic.find
    Iterates over elements of collection, returning the first element predicate returns truthy for.
  • LoDashStatic.pick
    Creates an object composed of the picked `object` properties.
  • LoDashStatic.get,
  • LoDashStatic.isArray,
  • LoDashStatic.filter,
  • LoDashStatic.merge,
  • LoDashStatic.isString,
  • LoDashStatic.isFunction,
  • LoDashStatic.assign,
  • LoDashStatic.extend,
  • LoDashStatic.includes,
  • LoDashStatic.keys,
  • LoDashStatic.cloneDeep,
  • LoDashStatic.uniq,
  • LoDashStatic.isObject,
  • LoDashStatic.omit

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