function guessType(arg: any) {
if (Array.isArray(arg)) {
} else if (arg === null) {
return 'null';
Frontier kind: Joint frontier
unlabeled · c_2b1374481c83
207 tests · 124 LOC · 3 files · introduces 1 test · 1 LOC · 1 file
The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.
Introduced files, introduced tests, and structurally relevant concept specialization
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Every exact file and test below is linked only from the concept that introduces it.
mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests positional allows a default to be set|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests positional defaults array with no arguments to []|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:esm|file=test/esm/yargs-test.mjs|title=ESM bug #1758 does not drop .0 if positional is configured as string|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests bug #1758 does not drop .0 if positional is configured as string|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests positional allows a string type to be specified|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices succeeds when demandOption is false and no choice is provided|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices succeeds when demandOption is not provided and no choice is provided|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:esm|file=test/esm/yargs-test.mjs|title=ESM hierarchy of commands allows array of subcommands to be registered|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/command.mjs|title=Command allows an array of commands to be provided|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) includes flags that have default|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(./completion, --get-yargs-completions, …) includes flags that have default|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) ignores no- prefix flags when boolean-negation is not set|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(./completion, --get-yargs-completions, …) ignores no- prefix flags when boolean-negation is not set|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) completes with no- prefix flags defaulting to true when boolean-negation is set|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(./completion, --get-yargs-completions, …) completes with no- prefix flags defaulting to true when boolean-negation is set|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) completes short options with a single dash when the user did not already enter two dashes|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) completes single digit options with two dashes|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(./completion, --get-yargs-completions, …) completes short options with a single dash when the user did not already enter two dashes|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(./completion, --get-yargs-completions, …) completes single digit options with two dashes|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) does not complete hidden commands|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion default completion behavior calling yargs(--get-yargs-completions, …) does not include positional arguments|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion parser-configuration should support camel-case-expansion strip-aliased|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/completion.mjs|title=Completion parser-configuration should support strip-dashed|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices fails with case-insensitive value|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices fails with multiple invalid arguments|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices fails with multiple invalid values for same argument|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices fails with one invalid value|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/validation.mjs|title=validation tests choices fails with one valid and one invalid value|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests normalize normalizes path when when it is updated|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/yargs.mjs|title=yargs dsl tests normalize normalizes paths passed as arguments|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/argsert.mjs|title=Argsert allows for any type if * is provided|occurrence=1mocha:v1|namespace=yargs@4153e0f097aeaf43a71a2530db6dda51dff2c544:main|file=test/argsert.mjs|title=Argsert should ignore trailing undefined values|occurrence=1Every collected test enters the hierarchy at exactly one concept.
1 test introduced at this concept.
Every collected source range enters the hierarchy at exactly one concept.
1 file ranked by introduced lines: 1 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.
function guessType(arg: any) {
if (Array.isArray(arg)) {
} else if (arg === null) {
return 'null';