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CollectionChain.first
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first
function
in
CollectionChain

Best JavaScript code snippets using lodash.CollectionChain.first(Showing top 2 results out of 315)

origin: shaishab/react-redux-node

_.chain(os.networkInterfaces())
  .values()
  .flatten()
  .filter(function(val) {
   return (val.family == 'IPv4' && val.internal == false)
  })
  .map('address')
  .first()
  .value()
origin: FGRibreau/network-config

/**
 * extract broadcast addr
 * @param  {string} line
 * @return {string,null}      xxx.xxx.xxx.xxx
 */
function getBroadcastAddr(line) {
 if (!_.includes(line, BCAST)) {
  return null;
 }

 // inet adr:1.1.1.77  Bcast:1.1.1.255  Masque:1.1.1.0
 // @todo oh boy. this is ugly.
 return _.chain(line)
  .split(BCAST)
  .slice(1)
  .first()
  .value()
  .substring(1)
  .split(' ')[0];
}
lodash(npm)CollectionChainfirst

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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