Text
Here is what the above code is Doing:
1. We’re checking if the option is set to 1.
2. If it is, we’re outputting a heading.
You can use this same method to output any content you want.
You can also use this method to output content conditionally. For example, if you want to output a heading only if the option is set to 1, you can do this:
var quotient = Math.floor(y/x); var remainder = y % x; Here is what the above code is Doing: 1. We’re creating a variable called x and assigning it the value of 10. 2. We’re creating a variable called y and assigning it the value of 7. 3. We’re creating a variable called quotient and assigning…
string.normalize(‘NFD’).replace(/[\u0300-\u036f]/g, “”); Here is what the above code is Doing: 1. We’re using the .replace() method to replace all the characters in the string that are in the unicode range ‘\u0300-\u036f’ with an empty string. 2. The .normalize() method is used to ensure that all of the string’s characters are in the normal form ‘D’….
(window as any).global = window; global.Buffer = global.Buffer || require(‘buffer’).Buffer; (window as any).process = { version: ” }; Here is what the above code is Doing: 1. We are creating a global variable called global. 2. We are creating a global variable called process. 3. We are creating a global variable called Buffer. Now, we…
// THE JSON ARRAY. var birds = [ {“ID”: “001”, “Bird_Name”: “Eurasian Collared-Dove”}, {“ID”: “002”, “Bird_Name”: “Bald Eagle”}, {“ID”: “003”, “Bird_Name”: “Cooper’s Hawk”}, ]; var dropDown = document.getElementById(‘dropdown-id’); for (var i = 0; i < birds.length; i++) { // POPULATE SELECT ELEMENT WITH JSON. ele.innerHTML += '' + birds[i]['Bird_Name'] + ''; } Here is what...
# 1. Use ‘.toContain’ when you want to check that an item is in an array. # 2 ‘.toContain’ can also check whether a string is a substring of another string. test(‘the flavor list contains lime’, () => { expect([‘lime’, ‘mangle’]).toContain(‘lime’); }); test(‘the flavor list contains lime’, () => { expect(“lime juice”).toContain(‘lime’); }); Here is…
const str = ’01-01-2020′; // get everything after first dash const slug = str.substring(str.indexOf(‘-‘) + 1); // 01-2020 // get everything after last dash const slug = str.split(‘-‘).pop(); // 2020 Here is what the above code is Doing: 1. We’re using the split() method to split the string into an array of substrings. 2. We’re…