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LoDashStatic.random
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random
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LoDashStatic

Best JavaScript code snippets using lodash.LoDashStatic.random(Showing top 15 results out of 315)

origin: FormidableLabs/nodejs-dashboard

const slowFunc = function (count) {
 const begin = Date.now();

 // Deliberately unused variable.
 // eslint-disable-next-line no-unused-vars
 let values = _.times(count, () => _.random(0, count));
 values = _.sortBy(values);

 return Date.now() - begin;
}
origin: moleculerjs/moleculer

async handler(ctx) {
        this.logger.info("Event received.", ctx.params);
        await this.Promise.delay(_.random(500, 2500));
        this.logger.info("Post created.", ctx.params);
      }
origin: moleculerjs/moleculer

hello(ctx) {
      if (_.random(100) > 75)
        return this.Promise.reject(new MoleculerError("Random error!", 510));

      return `Hello from ${ctx.nodeID}`;
    }
origin: moleculerjs/moleculer

async handler(ctx) {
        if (THROW_ERR && ctx.params.userID == 1)
          throw new MoleculerError("Friends is not found!", 404, "FRIENDS_NOT_FOUND", { userID: ctx.params.userID });

        await this.Promise.delay(_.random(10));
        return ctx.params.userID * 3;
      }
origin: lando/lando

// Return mock error code based on commands
const errorCode = cmd => {
 return !_.includes(cmd, 'bomb') ? 0 : _.random(1, 666);
}
origin: tumobi/nideshop

/**
  * 生成订单的编号order_sn
  * @returns {string}
  */
 generateOrderNumber() {
  const date = new Date();
  return date.getFullYear() + _.padStart(date.getMonth(), 2, '0') + _.padStart(date.getDay(), 2, '0') + _.padStart(date.getHours(), 2, '0') + _.padStart(date.getMinutes(), 2, '0') + _.padStart(date.getSeconds(), 2, '0') + _.random(100000, 999999);
 }
origin: moleculerjs/moleculer

async handler(ctx) {

        await this.Promise.delay(_.random(500, 2500));

        this.logger.info("Second called.", ctx.params);

        return ctx.params;
      }
origin: moleculerjs/moleculer

async function start() {
  await main.start();
  await broker1.start();
  await broker2.start();
  await broker3.start();
  await broker4.start();

  main.logger.warn("Brokers started.");

  main.repl();

  const usernames = ["john", "bob", "adam", "steve", "mark"];

  setInterval(async () => {
    const name = usernames[_.random(usernames.length - 1)];
    await main.call("users.getAge", { name });
  }, 1000);

}
origin: moleculerjs/moleculer

scale(num, opts) {
      if (num > this.nodes.length) {
        // Start new nodes
        this.logger.info(`Starting ${num - this.nodes.length} new nodes...`);
        return _.times(num - this.nodes.length, () => this.startNewNode(this.getNextNodeID()));

      } else if (num < this.nodes.length && num >= 0) {
        // Stop random nodes
        this.logger.info(`Stopping ${this.nodes.length - num} nodes...`);
        const tmp = Array.from(this.nodes);
        return _.times(this.nodes.length - num, () => {
          const idx = _.random(tmp.length - 1);
          const node = tmp.splice(idx, 1)[0];
          if (opts.kill)
            return this.killNode(node);
          else
            return this.stopNode(node);
        });
      }
    }
origin: moleculerjs/moleculer

/**
   * Select an endpoint by sharding.
   *
   * @param {Array<Endpoint>} list
   * @param {Context} ctx
   * @returns {Endpoint}
   * @memberof ShardStrategy
   */
  select(list, ctx) {
    let key = this.getKeyFromContext(ctx);
    if (key != null) {
      if (this.needRebuild)
        this.rebuild(list);

      const nodeID = this.getNodeIDByKey(key);
      if (nodeID)
        return list.find(ep => ep.id == nodeID);
    }

    // Return a random item (no key)
    return list[_.random(0, list.length - 1)];
  }
origin: moleculerjs/moleculer

_.each(posts, (post, i) => {
    post.id = i + 1;
    post.author = _.random(1, 5);
  });
origin: moleculerjs/moleculer

async handler(ctx) {

        await this.Promise.delay(_.random(500, 2500));

        this.logger.info("First called.", ctx.params);

        return ctx.params;
      }
origin: moleculerjs/moleculer

async handler(ctx) {
        this.logger.info("Event received.", ctx.params);
        await this.Promise.delay(_.random(500, 2500));
        this.logger.info("User created.", ctx.params);
      }
origin: tumobi/nideshop

/**
  * 生成订单的编号order_sn
  * @returns {string}
  */
 generateOrderNumber() {
  const date = new Date();
  return date.getFullYear() + _.padStart(date.getMonth(), 2, '0') + _.padStart(date.getDay(), 2, '0') + _.padStart(date.getHours(), 2, '0') + _.padStart(date.getMinutes(), 2, '0') + _.padStart(date.getSeconds(), 2, '0') + _.random(100000, 999999);
 }
origin: moleculerjs/moleculer

_.each(posts, (post, i) => {
    post.id = i + 1;
    post.author = _.random(1, 5);
  });
lodash(npm)LoDashStaticrandom

JSDoc

Produces a random number between min and max (inclusive). If only one argument is provided a number between
0 and the given number is returned. If floating is true, or either min or max are floats, a floating-point
number is returned instead of an integer.

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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