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ObjectChain.map
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How to use
map
function
in
ObjectChain

Best JavaScript code snippets using lodash.ObjectChain.map(Showing top 4 results out of 315)

origin: nodejs/nodejs.org

Promise
 .all([
  queryCollaborators({ repositoryOwner, repositoryName }),
  queryCommits({ repositoryOwner, repositoryName, since })
 ])
 .then(results => {
  const collaborators = _.keyBy(results[0], 'login')

  return _.chain(results[1])
   .map('author.user')
   .reject(_.isEmpty)
   .groupBy('login')
   .map(group => _.defaults({ commits: _.size(group) }, _.head(group)))
   .filter(user => _.isEmpty(collaborators[user.login]))
   .value()
 })
 .then(res => formatOutput(res))
 .catch(err => console.log(err))
origin: geekuillaume/ChatUp

_.chain(this._messageBuffer).groupBy('channelName').map((messages, channelName) => {
   this._debug('Draining %s messages', this._messageBuffer.length);
   superagent.post('http://'+ this._parent._conf.nginx.host +':'+ this._parent._conf.nginx.port +'/pub')
   .agent(this._parent._agent)
   .query({id: channelName})
   .send(_.map(messages, 'message'))
   .end((err, data) => {
    if (err) {
     logger.captureError(logger.error('Sending messages to Redis', {err}))
    }
    this._debug('Sent %s messages to nginx on channel %s', messages.length, channelName);
   });
  }).value()
origin: geekuillaume/ChatUp

};
this._drain = function () {
  _.chain(_this._messageBuffer).groupBy('channelName').map(function (messages, channelName) {
    _this._debug('Draining %s messages', _this._messageBuffer.length);
    superagent.post('http://' + _this._parent._conf.nginx.host + ':' + _this._parent._conf.nginx.port + '/pub')
      .agent(_this._parent._agent)
      .query({ id: channelName })
      .send(_.map(messages, 'message'))
      .end(function (err, data) {
      if (err) {
origin: nodejs/nodejs.org

Promise
 .all([
  queryCollaborators({ repositoryOwner, repositoryName }),
  queryCommits({ repositoryOwner, repositoryName, since })
 ])
 .then(results => {
  const collaborators = _.keyBy(results[0], 'login')

  return _.chain(results[1])
   .map('author.user')
   .reject(_.isEmpty)
   .groupBy('login')
   .map(group => _.defaults({ commits: _.size(group) }, _.head(group)))
   .filter(user => _.isEmpty(collaborators[user.login]))
   .value()
 })
 .then(res => formatOutput(res))
 .catch(err => console.log(err))
lodash(npm)ObjectChainmap

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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