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I want to assign content of the src tag of image to a variable on clicking on the image through JS: Eg- HTML <div id="img"> <img src="image1.jpg"> <img src="image2.jpg"> </div> <span id="source...
If a user click on a button which has class name: '3-col', it will execute the following code: '{% assign products_per_row = "3" %}'. and if a user click on a '4-col' button, it will execute the following code: '...
This is what I'm trying to build via JavaScript in dot or [ ] notation: var shoppingCart = { 'item1' : { 'description' : 'This is item #1', 'price' : 10, 'quantity&...
What's the quickest way, from a readability/typing standpoint, to assign a value to a specific variable based on a related variable? var abbrev; if(state=='Pennsylvania'){ abbrev='PA'; }else if(state=='New Jersey'){...
I have this initialState in my Redux store: const initialState = { isFetching : false, active : {} } Where active is an object. Now I have an action that should append or add a property to active’s data property, like so: [DASHBOARD_TE...
Regular objects can be cloned using this method: a = {x:9}; //sample b = Object.assign(Object.create(a),a); console.log(a); console.log(b); However, the variables of Date type don't seem to work with Object.assign and Object.create: a = new D...
Here is the code: var state = { txn:[], do:false } var newState = Object.assign ({}, state, { txn: state.txn.slice(0,0).concat([{txnId:3, b:5}, {txnId:5, b:6}]) }, { do: !state.do } ); var newState2 = O...
I am new to javascript (new to programming overall, really). And I encountered this behavior of for/in loop that I don't quite understand. The following pieces of code were run with $node command in console. code_0: var result = {}; var list =...
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