Method appendTextSync

packages/core/file-system/index.ts:437–455

(content: string, onError?: (error: any) => any, encoding?: string)

	}

	public appendTextSync(content: string, onError?: (error: any) => any, encoding?: string): void {
		this._checkAccess();

		try {
			this._locked = true;

			const that = this;
			const localError = function (error) {
				that._locked = false;
				if (onError) {
					onError(error);
				}
			};

			getFileAccess().appendTextSync(this.path, content, localError, encoding);
		} finally {
			this._locked = false;
		}
	}

	public copy(dest: string): Promise<boolean> {
		return new Promise<boolean>((resolve, reject) => {