Lodash makes JavaScript easier by taking the hassle out of working with arrays, numbers, objects, strings, etc. Even though you are using .on() with event delegation syntax, it is not working as the element to which the event is binded is created dynamically. How to find the days b/w two long date values. $(data).find("json").each(function (i, item) { var heures = $(item).find("CustomerName").text(); var nbr = $(item).find("EMI").text(); console.log(heures); }); .attr() is used to get the attribute value of an element like in... It’s quite trivial: RegEx string.match(/\$((?:\d|\,)*\. This will create new object and won't change original object. lodash helpers - rename (renames object keys). you need to add a new value to the variable, not replcae it. It says: Throws: ... IllegalStateException - if neither next nor previous have been called, or remove or add have been called after the last call to next or previous Now, if you want a reason, it's rather simple. I have the following collection. So i want to update value property based on condition. var finalXML... Having a Line series: To modify the line thickness, change the series format.stroke.size property. Invokes the method at … Module Formats. Create a separate file called app.js. However I believe you could find a compromise by using ES6 modules instead of CommonJS modules. It is a collection of properties. Clone with Git or checkout with SVN using the repository’s web address. Your form does not contain a form element with the attribute name="submit", so therefore it fails and moves straight to the else statement. GitHub Gist: instantly share code, notes, and snippets. Sort an Array of Objects in JavaScript. Without custom logic, it's not possible to achieve what you want. I think you meant either one of those values, in that case var arr = ['bat', 'ball']; var selectors = arr.map(function(val) { return ':contains(' + val + ')' }); var $lis = $('ul li').filter(selectors.join()); $lis.css('color', 'red')