function searchStringInArray (str, strArray) {
for (var j=0; j
Here is what the above code is Doing:
1. It's creating a function called searchStringInArray.
2. It's taking two parameters: str and strArray.
3. It's looping through the strArray.
4. It's checking to see if the str parameter matches any of the items in the strArray.
5. If it does, it returns the index of the item in the array.
6. If it doesn't, it returns -1.
home.component.html .. {{rowName}} home.component.ts …. public rowNames(): Array { const keys = Object.keys(EventType); return keys.slice(keys.length / 2); } Here is what the above code is Doing: 1. The rowNames() method returns an array of strings. 2. The *ngFor directive iterates over the array of strings and creates a table row for each string. 3. The…
Bipartite Graph- A bipartite graph is a special kind of graph with the following properties- It consists of two sets of vertices X and Y. The vertices of set X join only with the vertices of set Y. The vertices within the same set do not join. Here is what the above code is Doing:…
async function getCurrencySymbol() { const response = await fetch(“http://www.geoplugin.net/json.gp”); const data = await response.json(); return data.geoplugin_currencySymbol; } const currency = await getCurrencySymbol(); Here is what the above code is Doing: 1. We’re using the async keyword to declare an asynchronous function. 2. We’re using the await keyword to wait for the promise returned from fetch()…
// To scroll to the bottom of a div const theElement = document.getElementById(‘elementID’); const scrollToBottom = (node) => { node.scrollTop = node.scrollHeight; } scrollToBottom(theElement); // The specified node scrolls to the bottom. Here is what the above code is Doing: 1. We create a function called scrollToBottom that takes a node as an argument. 2….
function add_bus_days(date, busDays) { // add business days to a date var wkdy = date.getDay(); // get weekday number var addDays = wkdy >= 3 ? (busDays + 2) : busDays; // if it’s wednesday or later set add days to 5 instead of 3 to account for the weekend date.setDate(date.getDate() + addDays); // add…
// Destroys a specific chart instance myLineChart.destroy(); Copied! Here is what the above code is Doing: 1. We’re creating a new Chart instance with the Chart() constructor. 2. We’re passing in the ID of the element we want to render the chart in. 3. We’re passing in the chart configuration, which includes the data and…