geojson.js
function getPropFunction(params) {
    var func;

    if(!params.exclude && !params.include) {
      func = function(properties) {
        for(var attr in this) {
          if(this.hasOwnProperty(attr) && (geomAttrs.indexOf(attr) === -1)) {
            properties[attr] = this[attr];
          }
        }
      };
    } else if(params.include) {
      func = function(properties) {
        params.include.forEach(function(attr){
          properties[attr] = this[attr];
        }, this);
      };
    } else if(params.exclude) {
      func = function(properties) {
        for(var attr in this) {
          if(this.hasOwnProperty(attr) && (geomAttrs.indexOf(attr) === -1) && (params.exclude.indexOf(attr) === -1)) {
            properties[attr] = this[attr];
          }
        }
      };
    }

    return function() {
      var properties = {};

      func.call(this, properties);

      if(params.extra) { addExtra(properties, params.extra); }
      return properties;
    };
  }
function getPropFunction(params) {
    var func;

    if(!params.exclude && !params.include) {
      func = function(properties) {
        for(var attr in this) {
          if(this.hasOwnProperty(attr) && (geomAttrs.indexOf(attr) === -1)) {
            properties[attr] = this[attr];
          }
        }
      };
    } else if(params.include) {
      func = function(properties) {
        params.include.forEach(function(attr){
          properties[attr] = this[attr];
        }, this);
      };
    } else if(params.exclude) {
      func = function(properties) {
        for(var attr in this) {
          if(this.hasOwnProperty(attr) && (geomAttrs.indexOf(attr) === -1) && (params.exclude.indexOf(attr) === -1)) {
            properties[attr] = this[attr];
          }
        }
      };
    }

    return function() {
      var properties = {};

      func.call(this, properties);

      if(params.extra) { addExtra(properties, params.extra); }
      return properties;
    };
  }
function getPropFunction ( params ) { var func ; if ( ! params . exclude && ! params . include ) { func = function ( properties ) { for ( var attr in this ) { if ( this . hasOwnProperty ( attr ) && ( geomAttrs . indexOf ( attr ) === - 1 ) ) { properties [ attr ] = this [ attr ] ; } } } ; } else if ( params . include ) { func = function ( properties ) { params . include . forEach ( function ( attr ) { properties [ attr ] = this [ attr ] ; } , this ) ; } ; } else if ( params . exclude ) { func = function ( properties ) { for ( var attr in this ) { if ( this . hasOwnProperty ( attr ) && ( geomAttrs . indexOf ( attr ) === - 1 ) && ( params . exclude . indexOf ( attr ) === - 1 ) ) { properties [ attr ] = this [ attr ] ; } } } ; } return function ( ) { var properties = { } ; func . call ( this , properties ) ; if ( params . extra ) { addExtra ( properties , params . extra ) ; } return properties ; } ; }
Returns the function to be used to build the properties object for each feature
Returns the function to be used to build the properties object for each feature