Could not instantiate TableFilter

[meghan2733]

Hello, I'm trying to run Pop-up table filter locally. I get error:

Uncaught Error: Could not instantiate TableFilter: HTML table
DOM element not found.
at new TableFilter (tablefilter.js:1)
at tablefilter.html:7

Code below. I don't know what I'm missing. Could be something really stupid. Any help will be highly appreciated.

<script src="./tablefilter/tablefilter.js"></script>	
<script type="text/javascript">	

var tf = new TableFilter('demo', 1, {
base_path: 'tablefilter/',
col_1: 'select',
col_2: 'checklist',
col_3: 'select',
popup_filters: true,
auto_filter: {
delay: 1100 //milliseconds
},
alternate_rows: true,
rows_counter: true,
btn_reset: true,
loader: true,
mark_active_columns: true,
highlight_keywords: true,
no_results_message: true,
col_types: [
'string', 'string', 'number',
'number', 'number', 'number',
'number', 'number', 'number'
],
col_widths: [
'150px', '100px', '100px',
'70px', '100px', '70px',
'70px', '60px', '60px'
],
extensions: [{
name: 'sort',
images_path: 'https://unpkg.com/tablefilter@latest/dist/tablefilter/style/themes/'
}]
});
tf.init();

</script>

TableFilter starter

country	isocode	year	POP	XRAT	PPP	cgdp	cc	ci
Benin	BEN	1998	5950.33	589.9517822	190.95	1178.46	90.98	7.55
Benin	BEN	1999	6109.53	615.6990967	200.19	1174.90	92.61	7.86
Benin	BEN	2000	6272.00	711.9763184	200.61	1224.74	92.27	8.25
Burkina Faso	BFA	1994	9755.03	555.2047119	125.76	838.76	79.81	6.57
Burkina Faso	BFA	1995	9988.00	499.148407	136.65	860.89	80.41	9.29
Burkina Faso	BFA	1996	10225.00	511.5523987	144.18	881.11	80.40	12.12
Burkina Faso	BFA	1997	10473.53	583.6693726	141.78	899.01	76.94	14.94
Russia	RUS	1998	146899.01	9.705082893	2.64	7086.39	67.73	9.20
Russia	RUS	1999	146308.99	24.6199398	4.03	8074.70	57.35	8.81
Russia	RUS	2000	145555.01	28.12916946	4.85	9995.91	54.74	8.79
Rwanda	RWA	1994	6230.00	194.517	50.39	529.48	132.16	4.48
Rwanda	RWA	1995	6400.00	262.1975098	70.67	746.34	92.77	3.08
Rwanda	RWA	1996	6727.00	306.8200073	77.90	823.25	89.71	3.21
Rwanda	RWA	1997	7895.18	301.5297852	84.13	847.79	91.44	3.72
Rwanda	RWA	1998	8105.00	312.3140869	85.32	914.22	89.34	4.22
El Salvador	SLV	1995	5669.00	8.754583359	3.54	4143.59	89.31	10.35
El Salvador	SLV	1996	5798.00	8.755000114	3.69	4235.79	88.77	7.79
El Salvador	SLV	1997	5911.00	8.756250381	3.74	4408.41	87.05	7.90
Slovak Republic	SVK	2000	5401.00	46.0352	13.02	12618.53	52.22	24.78
Slovenia	SVN	1994	1988.90	128.8085938	79.97	11662.12	53.21	19.87
Slovenia	SVN	1995	1990.00	118.5185013	89.03	12574.96	54.46	23.11
Slovenia	SVN	1996	1991.00	135.3643036	97.27	13151.51	54.32	23.23
Slovenia	SVN	1997	1985.96	159.6882935	103.96	14143.02	53.24	24.14
Slovenia	SVN	1998	1982.60	166.134201	108.93	15067.34	52.82	25.35
Zambia	ZMB	1994	8740.72	669.3706055	307.48	834.19	75.43	9.86
Zambia	ZMB	1995	8980.00	864.1192017	402.40	829.37	76.55	10.31
Zambia	ZMB	1996	9214.40	1207.900024	515.01	838.05	78.74	10.99
Zambia	ZMB	1997	9443.21	1314.498047	596.97	851.47	77.59	12.15
Zambia	ZMB	1998	9665.71	1862.06897	744.91	800.69	85.12	13.75
Zambia	ZMB	1999	9881.21	2388.019043	941.87	765.24	91.82	15.30
Zambia	ZMB	2000	10089.00	3110.843994	1157.63	840.97	86.33	15.38
Zimbabwe	ZWE	1994	10775.35	8.151538849	2.01	2586.84	60.10	18.53
Zimbabwe	ZWE	1995	11011.00	8.66537571	2.15	2603.37	66.89	15.03
Zimbabwe	ZWE	1996	11242.16	10.00234985	2.64	2860.23	72.06	11.32
Zimbabwe	ZWE	1997	11923.52	12.11128998	3.17	2727.06	82.82	11.01
Zimbabwe	ZWE	1998	12153.85	23.67910957	4.06	2799.85	77.66	10.75
Zimbabwe	ZWE	1999	12388.32	38.30120087	6.12	2770.48	76.89	10.73
Zimbabwe	ZWE	2000	12627.00	44.41791916	9.48	2607.03	69.23	8.62

[rimace]

The ID of your table is user-content-demo , but in your Javascript you try to find a DOM element with an ID demo