does javascript have a dictionary

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does javascript have a dictionary	0.51	0.1	6468	98	33
does	0.19	0.3	9644	28	4
javascript	1.08	0.2	1163	49	10
have	0.11	0.1	9311	21	4
a	0.79	0.6	3393	38	1
dictionary	0.18	0.5	8726	5	10

Keyword	CPC	PCC	Volume	Score
does javascript have a dictionary	1.95	0.9	9418	63
dictionary in javascript	1.76	0.8	684	25
javascript dictionary keys	1.7	0.4	1859	53
javascript iterate dictionary	1.78	0.9	875	50
how to create a dictionary in javascript	1.8	0.3	7489	85
javascript dictionary length	0.07	0.5	99	4
javascript add to dictionary	1.59	0.4	4711	61
loop through dictionary javascript	1.52	0.6	3351	16
dictionary in javascript w3schools	0.54	0.6	9550	49
dictionary in javascript mdn	1.7	1	6583	13
javascript check if key in dictionary	0.93	0.7	8726	13
how to use dictionary in javascript	0.55	0.9	1223	46
check if key exists in dictionary javascript	0.16	1	8368	83
array dictionary javascript	0.72	0.7	1238	43
loop through a dictionary in javascript	0.3	0.8	8841	48