How to use the titanium-editor-commons.completion.loadCompletions function in titanium-editor-commons

public async loadCompletions (): Promise {
		const sdk = project.sdk()[0];
		this.completions = await completion.loadCompletions(sdk, completion.CompletionsFormat.v2);
	}
}

private async loadCompletions (): Promise {
		const sdk = project.sdk()[0];
		this.completions = await completion.loadCompletions(sdk, completion.CompletionsFormat.v2);
	}
}

public async loadCompletions (): Promise {
		const sdk = project.sdk()[0];
		this.completions = await completion.loadCompletions(sdk, completion.CompletionsFormat.v2);
	}
}

async loadCompletions(sdkVersion) {

		if (!sdkVersion) {
			sdkVersion = Project.sdk()[0];
		}
		if (this.completions) {
			return this.completions;
		}
		this.completions = await completion.loadCompletions(sdkVersion, completion.CompletionsFormat.v2);
		return this.completions;
	},
};