gracefullight

(function (global, factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD 환경
        define(['exports', 'jquery'], factory);
    } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') {
        // CommonJS 환경
        factory(exports, require('jquery'));
    } else {
        // 일반 브라우저
        factory((global.module1 = global.module1 || {}), global.$);

gracefullight

(function (global, factory) {
    if (typeof define === 'function' && define.amd) {
        define(['exports'], factory);
    } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') {
        factory(exports);
    } else {
        factory((global.module1 = global.module1 || {}));
    }
}(this, function (exports) {
    exports.action = function () {};

gracefullight

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (factory((global.module1 = global.module1 || {})));
}(this, (function (exports) {
    exports.action = function () {};
}));

gracefullight

var throttleFunction = (function() {
	'use strict';

	var timeWindow = 500; // 여기에 시간(ms)을 지정한다
	var lastExecution = new Date((new Date()).getTime() - timeWindow);
    // ES6 이하일 경우 ...args에 호출할 parameter 만큼 준다 function(arg1, arg2...)
	var throttleFunction = function(...args) {
		 // 여기에 로직을 구현한다
	};

gracefullight

var debounceFunction = (function() {
	'use strict';

	var timeWindow = 500; // 여기에 시간(ms)을 지정한다
	var timeout;
    // ES6 이하일 경우 ...args에 호출할 parameter 만큼 준다 function(arg1, arg2...)
	var debounceFunction = function(...args) {
		 // 여기에 로직을 구현한다
	};

gracefullight

var obj = {
    hasOwnProperty : function(){
        return false;
    },
    data1 : 1
};

for (prop in obj) {
    // obj.hasOwnproperty(prop) 의 결과는 항상 false
    if (obj.hasOwnproperty(prop)){

gracefullight

for (prop in obj) {
    // 첫번째 방법
    if ({}.hasOwnProperty.call(obj, prop)) {
		
    }

    // 두번째 방법
    if (Object.prototype.hasOwnProperty.call(obj, prop)) {
      
    }

gracefullight

var jsonReplace = function(j){
    if(j){
        j = j.replace(/\"\[/g,"\[").replace(/\]\"/g,"\]").replace(/\"\{/g,"\{").replace(/\}\"/g,"\}");
    }
    return j;
};

gracefullight

SELECT SQL_CALC_FOUND_ROWS @RNUM:=@RNUM+1 AS ROWNUM, R.* FROM (
    SELECT @RNUM:=0, Q.* FROM (        
    
        SELECT * FROM TABLE1
        WHERE ID = '1'
        ORDER BY REG DESC
 
        LIMIT 18446744073709551615
    ) Q
) R

gracefullight

SELECT SQL_CALC_FOUND_ROWS @RNUM:=@RNUM+1 AS ROWNUM, R.* FROM (
    SELECT @RNUM:=0, Q.* FROM (        
    
        SELECT * FROM TABLE1
        WHERE ID = '1' 
        ORDER BY REG DESC
    ) Q
) R
LIMIT 0,10