Blog - Code Support

Visual Debugger for Solidity

Setup: Add the following to your truffle-config.json: More here: https://github.com/trufflesuite/truffle-plugin-debugger

By Alexander Anter October 15, 2021 Solidity

First of all, we need to declare which version of Solidity the compiler should use at the top of the contract: afterwards we can start writing our first contract like this: Basic value types: Here are some data types available in Solidity. When they are used as function arguments or variable assignments, their values are …

By Alexander Anter October 4, 2021 Articles

Refactor with _.chain from lodash

can be refactored with lodash _.chain function into:

By Alexander Anter November 7, 2020 Code, JavaScript, React, Redux

Working with arrays and objects without mutating

Removing an element from an array, instead of .pop use Adding an element to an array, instead of .push use Replacing an element in an array, instead of myArray = ‘New Value’, use: Updating a property in an object, instead of myObject.name = ‘Joe’, use: Adding a property to an object, instead of myObject.name = …

By Alexander Anter November 7, 2020 Code, JavaScript, React, Redux

Redux sample code

By 2tralligSprallig200 November 5, 2020 Code, JavaScript, React, Redux

Redux Cycle

Action Creator (User)-> Action(Form) -> dispatch(Form handler) -> Reducers(Departments) -> State(Compiled shared department data) Analogy, Insurance Company: policy: Customer holds a policy, if bad stuff happens to them then we pay them claim: Customer had something bad happen to them, we need to pay them. Customer signs up for a Policy -> Form -> Form …

By Alexander Anter November 4, 2020 Articles, JavaScript, React

Redux Actions

By 2tralligSprallig200 November 4, 2020 Code, JavaScript, React, Redux

link existing folder to git repo

By Alexander Anter November 1, 2020 GIT

Custom Hooks

Custom hooks are a great way to avoid repeating yourself while writing code. Custom hooks will always use a primitive React hook. Its not for JSX. Each hook should have only one purpose, such as data-fetching from a specific api. Steps to take when creating reusable hooks Identify each line of code related to some …

By Alexander Anter November 1, 2020 Articles, React

Toggle components in React

By Alexander Anter November 1, 2020 Code, React