AdvancedLogic
Pattern Matching
Extract variables from voice commands using curly brace syntax.
Dynamic Commands
Sometimes you want to capture dynamic data within a command, like setting a volume level or searching for a query. JSVoice's `addPatternCommand` facilitates this using a simple {key} syntax.
javascript
1voice.addPatternCommand('set volume to {level}', (args) => {
2 console.log(args.level); // "50", "max", etc.
3});Arguments Object
The callback receives an `args` object containing key-value pairs for all extracted tokens.
javascript
1voice.addPatternCommand('move {direction} by {amount} pixels', (args) => {
2 // Command: "move up by 200 pixels"
3
4 const dir = args.direction; // "up"
5 const dist = parseInt(args.amount); // 200
6
7 moveObj(dir, dist);
8});