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ObjectChain.find
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Best JavaScript code snippets using lodash.ObjectChain.find(Showing top 1 results out of 315)

origin: xlzy520/nodejs-examples

app.post('/excel/students/add', (req, res) => {
 const { data, templateId, username } = req.body
 const templateIsExist = db.get('students.'+ templateId).value()
 if (!templateIsExist) {
  db.set('students.'+ templateId, []).write()
 }
 const studentsDB = db.get('students.'+ templateId)
 const flag = data.every(v=>{
  const isDul = studentsDB.find({'身份证号': v.身份证号}).value()
  if (isDul) {
   v.error = true
  }
  return !isDul;
 })
 if (flag) {
  data.map(v=>{
   studentsDB.insert({...initObj(v),username: username}).write()
  })
  const peopleCount = studentsDB.size()
  db.get('template').find({id: templateId}).assign({peopleCount: peopleCount}).write()
  resultSend(res, true, '添加')
 } else {
  const repeatData = data.filter(v=>v.error = true)
  res.send(resultFail('添加失败,存在重复的身份证号', repeatData))
 }
})
lodash(npm)ObjectChainfind

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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