Base rules

This page introduces some general rules for JavaScript programming. Most of these are enforced by ESLint core rules.

📄️ General formatting

Code formatting is completely Prettier-powered. Some Prettier configuration options that can be contended are explained below. We only use ESLint to enforce some formatting rules that Prettier cannot handle, mostly around curly braces and comments.

📄️ Literals

This page discusses styles for number, string, and regex literals, as well as template/symbol expressions.

📄️ Variables & names

This page discusses rules around variable declaration, use of properties, and naming.

📄️ Operators

This page discusses styles for all operators, including arithmetic, comparison, assignment, and other operators.

📄️ Control flow

This page introduces styles for all statements, such as if-else, loops, conditions, and general authoring of control flow.

📄️ Functions

This page concerns styles for authoring functions, including the syntax for function declarations, arrow functions, and methods.

📄️ Objects & classes

This page introduces rules related to declaring objects and classes. It does not discuss about using them.

📄️ Collections

This page introduces rules related to arrays and other structures.

📄️ Async operations

This page discusses best practices for writing promises and async/await and managing async operations.

📄️ Modules

This page introduces rules related to modules, such as import/exports.