I have the following array: var a = [ { "box":"1", "product":"Pen", "color":"White" }, { "box":"1", "product":"Pencil", "color":"Blue" }, { "box":"1", "product":"Marker", "color":"Red" }, { "box":"2", "product":"Paper", "color":"White"}, { "box":"2", "product":"GlossPaper", "color":"Yello"}, { "box":"3", "product":"Eraser", "color":"Pink"} ]; I would like…
I would like to know if there is a way to access the "description" property of the objects within the array and use some string cutting method, such as slice, returning an array of objects with the value of this…
I need a way to return true or false if in changeFields array "printLogs" key is present or not. The object is shown below. I have tried looping but somehow cant get my head to wrap around it. const printObj…
I'm having trouble reading a JSON that has a extent[6] data property. This is the JSON: { "SalesRep": [ { "SalesRep": "BBB", "RepName": "Brawn , Bubba B.", "Region": "East", "MonthQuota": [ 1600,1648,1697,1748,1800,1854 ] } ] } I want to read…
In JavaScript (assuming version is >= ES6), say that I have a class; class MyClass { constructor() { this.property = null; } } ... and I create two new instances of the class; let inst1 = new MyClass(), inst2 =…
I have 2 objects, as such: costsObj = { Honda: 24000, BMW: 55000, Toyota: 22000 }; stockObj = { Honda: 5, BMW: 1, Toyota: 2 } I want to combine the 2 objects into 1 array of objects that looks…
I have a master object, for example: MasterObj = { property1: ... method1: ... } and multiple other objects: obj1 = { properties and methods... }, obj2 = { properties and methods... } I need to make each object as…
I have array of object arrobj and arrlist prgList, I need to fetch the name from the arrobj based on the programs in the list using javascript. If the program prg exists in the arrobj , fetch and should display…
I have an array of strings. I want to loop through this array and create a new array that houses each string and the frequency it appears. So, if the string appears more than once the frequency value in the…
I have <object data="${content}" type="image/svg+xml" ></object> Where content is a svg. Currently i am trying to figure this on elm. object [ Attr.attribute "data" "${content}" , Attr.type_ "image/svg+xml" ] [] QUESTION: how can i find the width of the svg?…