We want to create a palette variable for one of the color palettes we found in .
node_modules@angular\material\core\_palette.scssThe palettes can be referenced directly from @angular/material .
@use '@angular/material' as mat;
$my-palette: mat.$indigo-palette;
We have an array containing the values [1,2,3,4,5] . We want to find the unique value 3 and then stop looking.
We’ll be using some to iterate over the array. The some function stops iterating after the first match that is true , which in our case is 3 .
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We have an array of numbers .
const arr: number[] = [1, 2, 3, 4, 5];We only want to log the even numbers.
The modulo expression i % 2 will return zero for all even numbers, and and the continue statement causes the for loop to begin the next…
We have the code console.log("Hola!") .
Is this an expression or a statement?
An expression returns a value. The statement console.log("Hola!") does not return a value so it is not an expression.
The below code illustrates an expression.
const greeting = spanish ? "Hola!" : "Hi!";If spanish is true…
We have a header within a flex container that we want to expand as space allows and also to have a minimum width of 200px.
<div style="display: flex">
<div id="header">this is the header</div>
</div>Style the header div with flex: 1 0 200px; , which means flex-grow: 1 and so…
