src/typing/debug_js.ml x: 1832 lines of code y: 441 # changes

facebook / flow

File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall

The number of recorded file updates

There are 1,108 files with 241,442 lines of code.

45 files changed more than 100 times (80,138 lines of code)
49 files changed 51-100 times (27,765 lines of code)
143 files changed 21-50 times (59,267 lines of code)
371 files changed 6-20 times (47,271 lines of code)
500 files changed 1-5 times (27,001 lines of code)

Legend:

101+

51-100

21-50

6-20

1-5

explore: zoomable circles | data

File Change Frequency per File Extension

js, json, ml, md, mli, sh, diff, html, c, svg, gitignore, scss, h, yml, css, txt, jsx, rb, snap, npmignore, ps1, py, es6, xml, cpp, babelrc, mll, mly, gyp, mdx, gitattributes, cc

File Change Frequency per Extension

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

File Change Frequency per Logical Decomposition

primary

primary (file change frequency)

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

Most Frequently Changed Files (Top 50)

See data for all files...

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
ml flow_js.ml in src/typing	9091	-	15	2707	814	52
ml statement.ml in src/typing	8989	-	16	2207	503	64
ml debug_js.ml in src/typing	1832	-	15	2355	441	37
ml type.ml in src/typing	3364	-	15	2397	418	32
ml types_js.ml in src/services/inference	2260	-	15	2276	355	26
ml commandUtils.ml in src/commands	1850	-	16	2707	307	55
ml type_inference_js.ml in src/typing	520	-	65	2707	304	39
ml type_annotation.ml in src/typing	2304	-	15	2208	262	27
ml type_visitor.ml in src/typing	959	-	15	2380	254	26
ml server.ml in src/server	352	-	106	2707	228	28
ml context.ml in src/typing	800	-	18	2380	219	35
dom.js in lib	3678	1	106	2707	213	171
mli context.mli in src/typing	336	-	18	2380	205	33
ml merge_js.ml in src/typing	529	-	18	2272	201	25
node.js in lib	2732	111	63	2702	200	133
ml estree_translator.ml in src/parser	1915	-	87	2498	196	51
core.js in lib	855	3	106	2707	195	99
ml type_mapper.ml in src/typing	2259	-	15	1760	195	20
ml flow_dot_js.ml in src	414	-	18	2218	193	33
ml options.ml in src/common	230	-	16	2528	189	38
ml parsing_service_js.ml in src/parsing	830	-	16	2707	189	30
ml flowConfig.ml in src/commands/config	1407	-	16	1786	184	38
ml flow_version.ml in src/common	7	-	16	1786	183	19
ml commandHandler.ml in src/server/command_handler	2491	-	15	1365	177	20
ml merge_service.ml in src/services/inference	688	-	15	2187	173	20
ml ty_normalizer.ml in src/typing	2337	-	15	1526	173	22
ml parser_flow.ml in src/parser	417	-	106	2707	169	30
ml reason.ml in src/common	1416	-	44	2103	166	30
mli flow_js.mli in src/typing	93	-	46	2707	154	20
ml autocompleteService_js.ml in src/services/autocomplete	1626	-	29	2290	154	20
ml class_sig.ml in src/typing	943	-	38	2174	153	23
ml error_message.ml in src/typing/errors	4063	-	15	1149	150	26
ml js_layout_generator.ml in src/parser_utils/output	3869	-	106	1526	149	40
ml flow_ast_differ.ml in src/parser_utils	3184	-	106	1380	144	54
mli flowConfig.mli in src/commands/config	142	-	16	1786	134	34
mli reason.mli in src/common	308	-	44	2103	128	23
ml react_kit.ml in src/typing	960	-	15	1878	115	16
ml env.ml in src/typing	1701	-	23	2103	114	18
ml func_sig.ml in src/typing	341	-	16	2174	110	22
ml expression_parser.ml in src/parser	1668	-	56	1962	110	30
bom.js in lib	1825	6	106	2707	104	84
ml init_js.ml in src/services/inference	218	-	16	2276	103	20
ml flow_polymorphic_ast_mapper.ml in src/parser_utils	1764	-	106	1361	103	33
ml ast_builder.ml in src/parser_utils	485	-	91	1553	102	30
ml statement_parser.ml in src/parser	2086	-	106	1962	102	30
mli parsing_service_js.mli in src/parsing	141	-	22	2707	99	20
ml file_sig.ml in src/parser_utils	1440	-	106	1673	99	22
ml parser_env.ml in src/parser	1063	-	85	2523	92	23
ml errors.ml in src/common/errors	3399	-	16	1884	92	18
mli types_js.mli in src/services/inference	83	-	106	2276	91	17

Files With Most Contributors (Top 50)

Files sorted by the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
ml flow_js.ml in src/typing	9091	-	15	2707	814	52
ml statement.ml in src/typing	8989	-	16	2207	503	64
ml debug_js.ml in src/typing	1832	-	15	2355	441	37
ml type.ml in src/typing	3364	-	15	2397	418	32
ml types_js.ml in src/services/inference	2260	-	15	2276	355	26
ml commandUtils.ml in src/commands	1850	-	16	2707	307	55
ml type_inference_js.ml in src/typing	520	-	65	2707	304	39
ml type_annotation.ml in src/typing	2304	-	15	2208	262	27
ml type_visitor.ml in src/typing	959	-	15	2380	254	26
ml server.ml in src/server	352	-	106	2707	228	28
ml context.ml in src/typing	800	-	18	2380	219	35
dom.js in lib	3678	1	106	2707	213	171
mli context.mli in src/typing	336	-	18	2380	205	33
ml merge_js.ml in src/typing	529	-	18	2272	201	25
node.js in lib	2732	111	63	2702	200	133
ml estree_translator.ml in src/parser	1915	-	87	2498	196	51
ml type_mapper.ml in src/typing	2259	-	15	1760	195	20
core.js in lib	855	3	106	2707	195	99
ml flow_dot_js.ml in src	414	-	18	2218	193	33
ml parsing_service_js.ml in src/parsing	830	-	16	2707	189	30
ml options.ml in src/common	230	-	16	2528	189	38
ml flowConfig.ml in src/commands/config	1407	-	16	1786	184	38
ml flow_version.ml in src/common	7	-	16	1786	183	19
ml commandHandler.ml in src/server/command_handler	2491	-	15	1365	177	20
ml merge_service.ml in src/services/inference	688	-	15	2187	173	20
ml ty_normalizer.ml in src/typing	2337	-	15	1526	173	22
ml parser_flow.ml in src/parser	417	-	106	2707	169	30
ml reason.ml in src/common	1416	-	44	2103	166	30
ml autocompleteService_js.ml in src/services/autocomplete	1626	-	29	2290	154	20
mli flow_js.mli in src/typing	93	-	46	2707	154	20
ml class_sig.ml in src/typing	943	-	38	2174	153	23
ml error_message.ml in src/typing/errors	4063	-	15	1149	150	26
ml js_layout_generator.ml in src/parser_utils/output	3869	-	106	1526	149	40
ml flow_ast_differ.ml in src/parser_utils	3184	-	106	1380	144	54
mli flowConfig.mli in src/commands/config	142	-	16	1786	134	34
mli reason.mli in src/common	308	-	44	2103	128	23
ml react_kit.ml in src/typing	960	-	15	1878	115	16
ml env.ml in src/typing	1701	-	23	2103	114	18
ml func_sig.ml in src/typing	341	-	16	2174	110	22
ml expression_parser.ml in src/parser	1668	-	56	1962	110	30
bom.js in lib	1825	6	106	2707	104	84
ml init_js.ml in src/services/inference	218	-	16	2276	103	20
ml flow_polymorphic_ast_mapper.ml in src/parser_utils	1764	-	106	1361	103	33
ml ast_builder.ml in src/parser_utils	485	-	91	1553	102	30
ml statement_parser.ml in src/parser	2086	-	106	1962	102	30
mli parsing_service_js.mli in src/parsing	141	-	22	2707	99	20
ml file_sig.ml in src/parser_utils	1440	-	106	1673	99	22
ml errors.ml in src/common/errors	3399	-	16	1884	92	18
ml parser_env.ml in src/parser	1063	-	85	2523	92	23
mli types_js.mli in src/services/inference	83	-	106	2276	91	17

Correlations

File Size vs. Number of Changes: 1108 points

		814.0	# changes min: 1.0 average: 20.51 25th percentile: 3.0 median: 6.0 75th percentile: 16.0 max: 814.0
0	9091.0
lines of code min: 1.0 \| average: 217.91 \| 25th percentile: 14.0 \| median: 45.0 \| 75th percentile: 157.75 \| max: 9091.0

Number of Contributors vs. Number of Changes: 1108 points

		814.0	# changes min: 1.0 average: 20.51 25th percentile: 3.0 median: 6.0 75th percentile: 16.0 max: 814.0
0	171.0
# contributors min: 1.0 \| average: 6.79 \| 25th percentile: 2.0 \| median: 4.0 \| 75th percentile: 8.0 \| max: 171.0