@types/prettier

Formatting Code

This feature allows you to format code using Prettier with specified options. The code sample demonstrates how to format a simple JavaScript snippet by removing semicolons.

const prettier = require('prettier');
const code = "const x = 1;";
const options = { semi: false, parser: "babel" };
const formatted = prettier.format(code, options);
console.log(formatted);

Checking Code

This feature allows you to check if a given piece of code is already formatted according to the specified Prettier options. The code sample checks if the JavaScript snippet is formatted without semicolons.

const prettier = require('prettier');
const code = "const x = 1;";
const options = { semi: false, parser: "babel" };
const isFormatted = prettier.check(code, options);
console.log(isFormatted);

Resolving Configuration

This feature allows you to resolve Prettier configuration for a specific file. The code sample demonstrates how to resolve and log the Prettier configuration for a given file path.

const prettier = require('prettier');
prettier.resolveConfig('./path/to/file.js').then(options => {
  console.log(options);
});