extensions/npm/src/npmView.ts/NpmScriptsTreeDataProvider/constructor
class NpmScriptsTreeDataProvider:	constructor(private context: ExtensionContext, public taskProvider: NpmTaskProvider) {
		const subscriptions = context.subscriptions;
		this.extensionContext = context;
		subscriptions.push(commands.registerCommand('npm.runScript', this.runScript, this));
		subscriptions.push(commands.registerCommand('npm.debugScript', this.debugScript, this));
		subscriptions.push(commands.registerCommand('npm.openScript', this.openScript, this));
		subscriptions.push(commands.registerCommand('npm.runInstall', this.runInstall, this));
	}