{{ myData | myPipe: 'arg1':'arg2':'arg3'... }}
Here is what the above code is Doing:
1. We are creating a pipe called myPipe.
2. We are using the @Pipe decorator to define metadata about the pipe.
3. We are using the transform method to define the pipe functionality.
4. We are using the pipe by calling it from the templates.
// an example Object var myObject = { a: 1, B: 3, test: 2 }; myObject.a // getting the value of “a” key with DOT NOTATION myObject[“a”] // getting the value of “a” key with BRACKET NOTATION myObject.test // getting the value of “test” key with DOT NOTATION myObject[“test”] // getting the value of “test”…
Q1. Which operator returns true if the two compared values are not equal? Q2. How is a forEach statement different from a for statement? Q3. Review the code below. Which statement calls the addTax function and passes 50 as an argument? Q3. How would you use this function to find out how much tax should…
var Validator = require(‘jsonschema’).Validator;var v = new Validator(); // Address, to be embedded on Personvar addressSchema = { “id”: “/SimpleAddress”, “type”: “object”, “properties”: { “lines”: { “type”: “array”, “items”: {“type”: “string”} }, “zip”: {“type”: “string”}, “city”: {“type”: “string”}, “country”: {“type”: “string”} }, “required”: [“country”]}; // Personvar schema = { “id”: “/SimplePerson”, “type”: “object”, “properties”: { “name”: {“type”: “string”}, “address”: {“$ref”: “/SimpleAddress”}, “votes”: {“type”: “integer”, “minimum”: 1} }}; var p = { “name”: “Barack Obama”, “address”: { “lines”: [ “1600 Pennsylvania Avenue Northwest” ], “zip”: “DC 20500”, “city”: “Washington”, “country”: “USA” }, “votes”: “lots”}; v.addSchema(addressSchema, ‘/SimpleAddress’);console.log(v.validate(p, schema)); Here is what the above code is Doing: 1. Create a Validator object. 2. Define a schema for an address. 3. Define a schema for a person. 4. Create a person object. 5. Add the address schema to the Validator object. 6. Validate the person object against the person schema.
you smell of poo Here is what the above code is Doing: 1. We’re creating a variable called “my_string” and setting it equal to a string. 2. We’re printing the variable “my_string” to the console. 3. We’re creating a variable called “my_string_with_newlines” and setting it equal to a string. 4. We’re printing the variable “my_string_with_newlines”…
import { Typewriter, useTypewriter, Cursor } from ‘react-simple-typewriter’ Here is what the above code is Doing: 1. Importing the Typewriter component from the react-simple-typewriter package. 2. Importing the useTypewriter hook from the react-simple-typewriter package. 3. Importing the Cursor component from the react-simple-typewriter package.
example express grpc using typescript easy to understand, before starting using grpc, please read this article below https://github.com/restuwahyu13/express-grpc-rest-api what is grpc : https://bit.ly/3c892HO what is protocol buffer: https://bit.ly/3qPTxZw Here is what the above code is Doing: 1. Importing the gRPC library and the generated code. 2. Creating a gRPC channel to connect to the server….