DeltaScript Documentation

Welcome to the DeltaScript docs. Use the sidebar or the links below to navigate.

• Getting Started: install, init, build, dev, run
• Language Basics: syntax, types, functions, classes, control flow
• CLI Reference: commands and flags
• Configuration: dsk.config.ds options
• SpectralLogs Integration: logging, input, CDN vs package vs shim

Getting Started

Installation

Install globally or locally.

npm i -g deltascript

or

npm i deltascript

Initialize a project

dsc init

creates dsk.config.ds and ensures ./src exists

Build and watch

dsc build

or

dsc dev

Run a single file

dsc ./src/main.ds

This compiles to a temporary .mjs and runs it via Node (interactive I/O supported).

Next

• Read the Language Guide: language.md
• Explore the CLI: cli.md
• Configure your project: config.md
• Learn SpectralLogs integration: spectrallogs.md

Recommended: VS Code Extension

• Install the DeltaScript extension for best DX (syntax, LSP, completion, hover, go to definition):
  • Marketplace
  • Open VSX
• You can also search for “deltascript” directly inside VS Code in either the Marketplace or Open VSX (if using a compatible VS Code build).