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@luislobo14rap
Created May 19, 2020 00:21
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array-or-obj-swap.js obj-to-array.js array-to-obj.js
// array-or-obj-swap.js v1
// is.js v0.9.0
let toString_aOOSwap = Object.prototype.toString;
// is a given value Array?
let isArray_aOOSwap = Array.isArray || function(value) { // check native isArray first
return toString_aOOSwap.call(value) === '[object Array]';
};
// is a given value object?
let isObject_aOOSwap = function(value) {
return Object(value) === value;
};
// /is.js
function arrayOrObjSwap(item){
if( isArray_aOOSwap(item) ){
return arrayToObj(item);
};
if( isObject_aOOSwap(item) ){
return objToArray(obj);
};
return false;
};
// obj-to-array.js v1
function objToArray(obj){
let arrayR = [];
let keys = Object.keys(obj);
let values = Object.values(obj);
let length = keys.length;
for(let i = 0; i < length; i++){
arrayR.push(keys[i]);
arrayR.push(values[i]);
};
return arrayR;
};
// array-to-obj.js v1
function arrayToObj(array){
let objR = {};
let length = array.length;
for(let i = 0; i < length; i++){
objR[array[i]] = array[i+1];
i++;
};
return objR;
};
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