10 examples of 'angularjs map array' in JavaScript

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function arrayToMap(array, mapKey) {
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  var mapObj = {};
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  mapKey = mapKey || 'id';
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  array.forEach(function(item) {
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    mapObj[item[mapKey]] = item;
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  });
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  return mapObj;
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}

17
export function mapMapArray ( map : Map, mapper : ( value : V, key : K ) => U ) : Map {
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    return mapMap( map, ( array, key ) => array.map( value => mapper( value, key ) ) );
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}

20
function arrayMap(array, callback) {
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  var index = -1,
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      length = array ? array.length >>> 0 : 0,
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      result = Array(length);
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  while (++index < length) {
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    result[index] = callback(array[index], index, array);
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  }
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  return result;
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}

73
export function map(map: MapFunc) { return new Map(map); }

10
function map (data) {
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		var proj = data.projections, 
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			current = {}, 
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			currentTime = new Date(), 
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			i = 0, 
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			length = proj.length,
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			item,
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			eventProcessed,
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			elapsedTime,
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			last,
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			name;
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		proj.sort(function (a, b) {
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			return a.name.localeCompare(b.name);
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		});
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		for(; i < length; i++) {
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			item = proj[i];
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			name = item.name;
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			last = lastRequest[name];
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			current[name] = item;
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			if(last !== undefined && lastTimestamp) {
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				eventProcessed = item.eventsProcessedAfterRestart - last.eventsProcessedAfterRestart;
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				elapsedTime = currentTime - lastTimestamp;
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				item.eventsPerSecond = (1000.0 * eventProcessed / elapsedTime).toFixed(1);
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			}
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			item.location = encodeURIComponent(item.statusUrl);
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			proj[i] = item;
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		}
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		lastRequest = current;
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		lastTimestamp = currentTime;
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        return proj;
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	}

20
function map( array, fn ) { var result
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  result = Array( array.length )
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  forEach( array, function ( val, i, array ) {
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    result[i] = fn( val, i, array )
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  })
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  return result
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}

70
function arrayToJSON(array, previousLevel) {
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  var res = {};
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  if (previousLevel === undefined) {
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    previousLevel = -1;
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  }
75
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  for (var i = 0 ; i < array.length ; i++) {
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    var currentLevel = array[i].level;
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    var key = array[i].key;
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    var val = array[i].value;
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    var subarray = [];
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    // only deal with objects one level below. Other levels are being handled by recursion
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    if (currentLevel === previousLevel + 1) {
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      // if the current object is an array
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      if (val === undefined) {
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        var j = i + 1;
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        while (j < array.length && array[j].level > currentLevel) {
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          subarray.push(array[j]);
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          j++;
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        }
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        res[key] = arrayToJSON(subarray, currentLevel);
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      } else {
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        res[key] = val;
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      }
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    }
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  }
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  return res;
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}

60
function map(array, callback) {
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  return times(array.length, function (i) {
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    return callback(array[i]);
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  });
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}

39
function map(v, k){ var o = this.o, tmp, u; // iterate over each key/value.
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	if(o.map){
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		tmp = o.map.call(this.as, v, ''+k, o.node);
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		if(u === tmp){
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			obj_del(o.node, k);
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		} else
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		if(o.node){ o.node[k] = tmp }
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		return;
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	}
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	if(Val.is(v)){
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		o.node[k] = v;
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	}
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}

32
function toJSON(value) {
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  return angular.toJson(value, 2);
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}