Nodejs Array Get Object getIndexByKey(name)

Here you can find the source of getIndexByKey(name)

Method Source Code

Array.prototype.getIndexByKey = function(name) {
  for (var i = 0; i < this.length; i++) {
    if (this[i][name]) {
      return i;//w  w w. j  a v a 2 s  . c  o  m
    }
  }
  return -1;
}

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  2. getIndex(a)
    Array.prototype.getIndex=function(a){
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  3. getIndexBy(name, value)
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  4. getIndexBy(name, value)
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  5. getIndexBy(name, value)
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  6. getIndexByVal(key,val)
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