function openLightbox(name: string, [data: Object]): Promise
Here is what the above code is Doing:
1. It’s defining a function called openLightbox.
2. It’s defining the function’s parameters.
3. It’s defining the function’s return type.
/** * Extracts form elements and maps to passed in object */ function extractObjectFromForm($fieldContainer,objectType) { var innerArray=[]; var obj = $.map($fieldContainer.find(“:input”), function(n, i) { var o = {}; if($(n).is(“input:text”) || $(n).is(“textarea”) || $(n).is(“input:hidden”) || $(n).is(“input:password”)) o[n.name] = $(n).val(); else if($(n).is(“input:checkbox”)) o[n.name] = ($(n).is(“:checked”) ? true:false); else if(n.type == ‘radio’) { if(innerArray.indexOf(n.name)==-1) { innerArray.push(n.name); } }…
var userSchema = new mongoose.Schema({ name: {type: String, required: true}, preferences: {type : { preference1 : String, preference2 : String}, default : null} }); Here is what the above code is Doing: 1. We’re creating a new schema called userSchema. 2. We’re adding a name property to the schema. The name property is a string…
It’s used for handling the view layer for web and mobile apps. React also allows us to create reusable UI components. … React allows developers to create large web applications that can change data, without reloading the page. The main purpose of React is to be fast, scalable, and simple Here is what the above…
var chart = new Chart(ctx, { type: ‘line’, data: { labels: [‘Jan’, ‘Feb’, ‘Mar’], datasets: [{ label: ‘LINE’, data: [3, 2, 4], backgroundColor: ‘rgba(0, 119, 290, 0.2)’, borderColor: ‘rgba(0, 119, 290, 0.6)’ }] }, options: { responsive: false, scales: { yAxes: [{ afterFit: function(scale) { scale.width = 20 //
const fsPromises = require(‘fs’).promises // For ES syntax: import { promises as fsPromises } from ‘fs’ const directory = ‘your/directory/path/here’ await fsPromises.rmdir(directory, { recursive: true }) Here is what the above code is Doing: 1. We’re importing the fsPromises module from the fs package. 2. We’re creating a variable called directory and assigning it the…
// yeah this also happens to me dont know to fix it? Here is what the above code is Doing: 1. We’re creating a new variable called “my_string” and setting it equal to “Hello World!” 2. We’re printing the value of “my_string” to the console.