function forEach (arrayLike, callback, context) {
        var classOfArrayLike = sjl.classOf(arrayLike);
        switch (classOfArrayLike) {
            case _Array:
            case 'Set':
            case 'SjlSet':
            case 'SjlMap':
            case 'Map':
                arrayLike.forEach(callback, context);
            break;
            case _Object:
                forEachInObj(arrayLike, callback, context);
            break;
            default:
                throw new TypeError('sjl.forEach takes only ' +
                    '`Array`, `Object`, `Map`, `Set`, `SjlSet`, and `SjlMap` objects.  ' +
                    'Type passed in: `' + classOfArrayLike + '`.');
        }
    }
function forEach (arrayLike, callback, context) {
        var classOfArrayLike = sjl.classOf(arrayLike);
        switch (classOfArrayLike) {
            case _Array:
            case 'Set':
            case 'SjlSet':
            case 'SjlMap':
            case 'Map':
                arrayLike.forEach(callback, context);
            break;
            case _Object:
                forEachInObj(arrayLike, callback, context);
            break;
            default:
                throw new TypeError('sjl.forEach takes only ' +
                    '`Array`, `Object`, `Map`, `Set`, `SjlSet`, and `SjlMap` objects.  ' +
                    'Type passed in: `' + classOfArrayLike + '`.');
        }
    }
function forEach ( arrayLike , callback , context ) { var classOfArrayLike = sjl . classOf ( arrayLike ) ; switch ( classOfArrayLike ) { case _Array : case 'Set' : case 'SjlSet' : case 'SjlMap' : case 'Map' : arrayLike . forEach ( callback , context ) ; break ; case _Object : forEachInObj ( arrayLike , callback , context ) ; break ; default : throw new TypeError ( 'sjl.forEach takes only ' + '`Array`, `Object`, `Map`, `Set`, `SjlSet`, and `SjlMap` objects.  ' + 'Type passed in: `' + classOfArrayLike + '`.' ) ; } }
For each for array like objects.
@function module:sjl.forEach
@param arrayLike {Array|Set|SjlSet|SjlMap|Map}
@param callback
@param context
For each for array like objects .