Bringing Cadence, the resource-oriented smart contract langauge of Flow, to your VSCode Editor.
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To install the extension, ensure you have:
- installed the Flow CLI
- installed the VS Code
- configured the code command line interface
Install the extension via Visual Studio Code marketplace. The extension can be found here:
https://marketplace.visualstudio.com/items?itemName=onflow.cadence
Starting the Flow emulator is as simple as one click. You can also switch between accounts and
if your projects contains flow.json it gets automatically loaded by the emulator.
Deploy contracts to the emulator without leaving the VSCode editor. The address the contract gets deployed to is returned and available for copying.
Write cadence code with the speed of light and get your product live before that afternoon coffee. How? Use the snippets provided by VSCode extension.
But wait, there's much more than meets the eye. VSCode Cadence extension also offers:
- Syntax highlighting (including in Markdown code fences)
- Diagnostics (errors and warnings)
- Code completion, including documentation
- Type information on hover
- Go to declaration
- Go to symbol
- Document outline
- Renaming
- Signature help
- Symbol highlighting
- Code actions
- Declare constants, variables, functions, fields, and methods
- Add missing members when implementing an interface
- Apply removal suggestion
- Apply replacement suggestion
- Run the emulator, submit transactions, scripts from the editor