app-state-utils/functions/logState.js

A set of utilities for state management in web apps, integrates well with front-end state management libraries like redux and vuex, and can be used on server side as well. It defines methods for mutating keys and values in a conventional javascript object

"use strict";var _interopRequireDefault=require("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(exports,"__esModule",{value:true});exports.logState=void 0;var _typeof2=_interopRequireDefault(require("@babel/runtime/helpers/typeof"));/**
 * @author Peter Collins - https://github.com/onepetercollins
 * 
 * @fileoverview : Exports a function: logState(state, payload)
 * 
 * @function logState : To log current state or a selected part of it to the console for inspection.
 * 
 * @param   {Object}   state Current state.
 * @param   {Object}   payload { name: String, child: Array }
 * @param   {String}   payload.name Name of the key to log or second object in the nesting hieriarchy.
 * @param   {Array}    payload.child Array of strings pointing to the nested value to log.
 * @returns {Function} (local function) (payload) => : Current app state, it does not alter the state.
 */

var logState=function logState(state,payload){

/**
     * @param   {Object} payload { name: String, child: Array }
     * @param   {String} payload.name Name of the key to log or second object in the nesting hieriarchy.
     * @param   {Array}  payload.child Array of strings pointing to the nested value to log.
     * @returns {Object} { state } : Current app state, it does not alter the state.
     */

return function(){var payloadInherited=arguments.length>0&&arguments[0]!==undefined?arguments[0]:payload||{name:null,child:[]};
var currentState=JSON.parse(JSON.stringify(state));
var name=payloadInherited.name,child=payloadInherited.child;
var nameField=name;
var children=child;
var testArray=state?Array.from(state):null;
var snapshots=[];
var date=new Date();
var pathString="state.".concat(nameField);

if((0,_typeof2.default)(state)!=='object'||state[state.length-1]===testArray.pop()&&typeof testArray.pop()!=="undefined"){
console.error("[state] must be a valid javascript object");
return state;
}

if((0,_typeof2.default)(children)==="object")/* check if 'children' is an empty array and nullify it */{
if(children.length===0&&typeof children[children.length-1]==="undefined"){
children=null;
}
}

if(!payloadInherited.name){
console.log("\n app state @ ".concat(date.getHours(),":").concat(date.getMinutes(),":").concat(date.getSeconds()));
console.log(state);
return state;
}else{
if(!children&&!currentState.hasOwnProperty(nameField)){
console.error("The referenced property '".concat(nameField,"' does not exist in current state."));
return state;
}else if(!children&&currentState.hasOwnProperty(nameField))/* log state to console */{
console.log("\n                    \n app state @ ".concat(
date.getHours(),":").concat(date.getMinutes(),":").concat(date.getSeconds(),"\n                    \n ").concat(
pathString," :\n                "));

console.log(state[nameField]);
return state;
}else if(children.length){
for(var index=0;index<children.length;index++){
if(!snapshots.length){
pathString+=".".concat(children[index]);

if(index===children.length-1){
console.log("\n                                \n app state @ ".concat(
date.getHours(),":").concat(date.getMinutes(),":").concat(date.getSeconds(),"\n                                \n ").concat(
pathString," :\n                            "));

console.log(state[nameField][children[index]]);
}else{
snapshots.push(state[nameField][children[index]]);
}
}else{
pathString+=".".concat(children[index]);

if(index!==children.length-1){
snapshots.push(snapshots[snapshots.length-1][children[index]]);
}else{
snapshots.push(snapshots[snapshots.length-1][children[index]]);

console.log("\n                                \n app state @ ".concat(
date.getHours(),":").concat(date.getMinutes(),":").concat(date.getSeconds(),"\n                                \n ").concat(
pathString," :\n                            "));

console.log(snapshots[snapshots.length-1]);
}
}
}
return state;
}
}
};
};exports.logState=logState;
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["logState.js"],"names":["logState","state","payload","payloadInherited","name","child","currentState","JSON","parse","stringify","nameField","children","testArray","Array","from","snapshots","date","Date","pathString","length","pop","console","error","log","getHours","getMinutes","getSeconds","hasOwnProperty","index","push"],"mappings":"+PAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEQ,GAAMA,CAAAA,QAAQ,CAAG,QAAXA,CAAAA,QAAW,CAACC,KAAD,CAAQC,OAAR,CAAoB;;AAEzC;AACJ;AACA;AACA;AACA;AACA;;AAEI,MAAO,WAAmE,IAAzDC,CAAAA,gBAAyD,2DAAtCD,OAAO,EAAI,CAAEE,IAAI,CAAE,IAAR,CAAcC,KAAK,CAAE,EAArB,CAA2B;AACtE,GAAIC,CAAAA,YAAY,CAAGC,IAAI,CAACC,KAAL,CAAWD,IAAI,CAACE,SAAL,CAAeR,KAAf,CAAX,CAAnB;AACA,GAAMG,CAAAA,IAAN,CAAsBD,gBAAtB,CAAMC,IAAN,CAAYC,KAAZ,CAAsBF,gBAAtB,CAAYE,KAAZ;AACA,GAAIK,CAAAA,SAAS,CAAGN,IAAhB;AACA,GAAIO,CAAAA,QAAQ,CAAGN,KAAf;AACA,GAAIO,CAAAA,SAAS,CAAGX,KAAK,CAAGY,KAAK,CAACC,IAAN,CAAWb,KAAX,CAAH,CAAuB,IAA5C;AACA,GAAIc,CAAAA,SAAS,CAAG,EAAhB;AACA,GAAIC,CAAAA,IAAI,CAAG,GAAIC,CAAAA,IAAJ,EAAX;AACA,GAAIC,CAAAA,UAAU,iBAAYR,SAAZ,CAAd;;AAEA,GAAI,qBAAOT,KAAP,IAAiB,QAAjB,EAA8BA,KAAK,CAACA,KAAK,CAACkB,MAAN,CAAe,CAAhB,CAAL,GAA4BP,SAAS,CAACQ,GAAV,EAA5B,EAA+C,MAAOR,CAAAA,SAAS,CAACQ,GAAV,EAAP,GAA2B,WAA5G,CAA0H;AACtHC,OAAO,CAACC,KAAR;AACA,MAAOrB,CAAAA,KAAP;AACH;;AAED,GAAI,qBAAOU,QAAP,IAAoB,QAAxB,CAAkC,0DAA2D;AACzF,GAAIA,QAAQ,CAACQ,MAAT,GAAoB,CAApB,EAAyB,MAAOR,CAAAA,QAAQ,CAACA,QAAQ,CAACQ,MAAT,CAAkB,CAAnB,CAAf,GAAyC,WAAtE,CAAmF;AAC/ER,QAAQ,CAAG,IAAX;AACH;AACJ;;AAED,GAAI,CAACR,gBAAgB,CAACC,IAAtB,CAA4B;AACxBiB,OAAO,CAACE,GAAR,0BAA8BP,IAAI,CAACQ,QAAL,EAA9B,aAAiDR,IAAI,CAACS,UAAL,EAAjD,aAAsET,IAAI,CAACU,UAAL,EAAtE;AACAL,OAAO,CAACE,GAAR,CAAYtB,KAAZ;AACA,MAAOA,CAAAA,KAAP;AACH,CAJD,IAIO;AACH,GAAI,CAACU,QAAD,EAAa,CAACL,YAAY,CAACqB,cAAb,CAA4BjB,SAA5B,CAAlB,CAA0D;AACtDW,OAAO,CAACC,KAAR,oCAA0CZ,SAA1C;AACA,MAAOT,CAAAA,KAAP;AACH,CAHD,IAGO,IAAI,CAACU,QAAD,EAAaL,YAAY,CAACqB,cAAb,CAA4BjB,SAA5B,CAAjB,CAAyD,0BAA2B;AACvFW,OAAO,CAACE,GAAR;AACqBP,IAAI,CAACQ,QAAL,EADrB,aACwCR,IAAI,CAACS,UAAL,EADxC,aAC6DT,IAAI,CAACU,UAAL,EAD7D;AAESR,UAFT;;AAIAG,OAAO,CAACE,GAAR,CAAYtB,KAAK,CAACS,SAAD,CAAjB;AACA,MAAOT,CAAAA,KAAP;AACH,CAPM,IAOA,IAAIU,QAAQ,CAACQ,MAAb,CAAqB;AACxB,IAAK,GAAIS,CAAAA,KAAK,CAAG,CAAjB,CAAoBA,KAAK,CAAGjB,QAAQ,CAACQ,MAArC,CAA6CS,KAAK,EAAlD,CAAsD;AAClD,GAAI,CAACb,SAAS,CAACI,MAAf,CAAuB;AACnBD,UAAU,aAAQP,QAAQ,CAACiB,KAAD,CAAhB,CAAV;;AAEA,GAAIA,KAAK,GAAMjB,QAAQ,CAACQ,MAAT,CAAkB,CAAjC,CAAqC;AACjCE,OAAO,CAACE,GAAR;AACqBP,IAAI,CAACQ,QAAL,EADrB,aACwCR,IAAI,CAACS,UAAL,EADxC,aAC6DT,IAAI,CAACU,UAAL,EAD7D;AAESR,UAFT;;AAIAG,OAAO,CAACE,GAAR,CAAYtB,KAAK,CAACS,SAAD,CAAL,CAAiBC,QAAQ,CAACiB,KAAD,CAAzB,CAAZ;AACH,CAND,IAMO;AACHb,SAAS,CAACc,IAAV,CAAe5B,KAAK,CAACS,SAAD,CAAL,CAAiBC,QAAQ,CAACiB,KAAD,CAAzB,CAAf;AACH;AACJ,CAZD,IAYO;AACHV,UAAU,aAAQP,QAAQ,CAACiB,KAAD,CAAhB,CAAV;;AAEA,GAAIA,KAAK,GAAMjB,QAAQ,CAACQ,MAAT,CAAkB,CAAjC,CAAqC;AACjCJ,SAAS,CAACc,IAAV,CAAed,SAAS,CAACA,SAAS,CAACI,MAAV,CAAmB,CAApB,CAAT,CAAgCR,QAAQ,CAACiB,KAAD,CAAxC,CAAf;AACH,CAFD,IAEO;AACHb,SAAS,CAACc,IAAV,CAAed,SAAS,CAACA,SAAS,CAACI,MAAV,CAAmB,CAApB,CAAT,CAAgCR,QAAQ,CAACiB,KAAD,CAAxC,CAAf;;AAEAP,OAAO,CAACE,GAAR;AACqBP,IAAI,CAACQ,QAAL,EADrB,aACwCR,IAAI,CAACS,UAAL,EADxC,aAC6DT,IAAI,CAACU,UAAL,EAD7D;AAESR,UAFT;;AAIAG,OAAO,CAACE,GAAR,CAAYR,SAAS,CAACA,SAAS,CAACI,MAAV,CAAmB,CAApB,CAArB;AACH;AACJ;AACJ;AACD,MAAOlB,CAAAA,KAAP;AACH;AACJ;AACJ,CArED;AAsEH,CA/EO,C","sourcesContent":["/**\r\n * @author Peter Collins - https://github.com/onepetercollins\r\n * \r\n * @fileoverview : Exports a function: logState(state, payload)\r\n * \r\n * @function logState : To log current state or a selected part of it to the console for inspection.\r\n * \r\n * @param   {Object}   state Current state.\r\n * @param   {Object}   payload { name: String, child: Array }\r\n * @param   {String}   payload.name Name of the key to log or second object in the nesting hieriarchy.\r\n * @param   {Array}    payload.child Array of strings pointing to the nested value to log.\r\n * @returns {Function} (local function) (payload) => : Current app state, it does not alter the state.\r\n */\r\n\r\n export const logState = (state, payload) => {\r\n\r\n    /**\r\n     * @param   {Object} payload { name: String, child: Array }\r\n     * @param   {String} payload.name Name of the key to log or second object in the nesting hieriarchy.\r\n     * @param   {Array}  payload.child Array of strings pointing to the nested value to log.\r\n     * @returns {Object} { state } : Current app state, it does not alter the state.\r\n     */\r\n\r\n    return function (payloadInherited = payload || { name: null, child: [] }) {\r\n        let currentState = JSON.parse(JSON.stringify(state));\r\n        let { name, child } = payloadInherited;\r\n        let nameField = name;\r\n        let children = child;\r\n        let testArray = state ? Array.from(state) : null\r\n        let snapshots = [];\r\n        let date = new Date();\r\n        let pathString = `state.${nameField}`;\r\n\r\n        if (typeof state !== 'object' || (state[state.length - 1] === testArray.pop() && typeof testArray.pop() !== \"undefined\")) {\r\n            console.error(`[state] must be a valid javascript object`);\r\n            return state;\r\n        }\r\n    \r\n        if (typeof children === \"object\") /* check if 'children' is an empty array and nullify it */ {\r\n            if (children.length === 0 && typeof children[children.length - 1] === \"undefined\") {\r\n                children = null;\r\n            }\r\n        }\r\n\r\n        if (!payloadInherited.name) {\r\n            console.log(`\\n app state @ ${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}`);\r\n            console.log(state)\r\n            return state;\r\n        } else {\r\n            if (!children && !currentState.hasOwnProperty(nameField)) {\r\n                console.error(`The referenced property '${nameField}' does not exist in current state.`);\r\n                return state;\r\n            } else if (!children && currentState.hasOwnProperty(nameField)) /* log state to console */ {\r\n                console.log(`\r\n                    \\n app state @ ${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}\r\n                    \\n ${pathString} :\r\n                `);\r\n                console.log(state[nameField]);\r\n                return state;\r\n            } else if (children.length) {\r\n                for (let index = 0; index < children.length; index++) {\r\n                    if (!snapshots.length) {\r\n                        pathString += `.${children[index]}`;\r\n\r\n                        if (index === (children.length - 1)) {\r\n                            console.log(`\r\n                                \\n app state @ ${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}\r\n                                \\n ${pathString} :\r\n                            `);\r\n                            console.log(state[nameField][children[index]]);\r\n                        } else {\r\n                            snapshots.push(state[nameField][children[index]]);\r\n                        }\r\n                    } else {\r\n                        pathString += `.${children[index]}`;\r\n\r\n                        if (index !== (children.length - 1)) {\r\n                            snapshots.push(snapshots[snapshots.length - 1][children[index]]);\r\n                        } else {\r\n                            snapshots.push(snapshots[snapshots.length - 1][children[index]]);\r\n\r\n                            console.log(`\r\n                                \\n app state @ ${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}\r\n                                \\n ${pathString} :\r\n                            `);\r\n                            console.log(snapshots[snapshots.length - 1]);\r\n                        }\r\n                    }\r\n                }\r\n                return state;\r\n            }\r\n        }\r\n    }\r\n}\r\n"]}