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author | Minteck <contact@minteck.org> | 2021-12-21 16:52:28 +0100 |
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committer | Minteck <contact@minteck.org> | 2021-12-21 16:52:28 +0100 |
commit | 46e43f4bde4a35785b4997b81e86cd19f046b69b (patch) | |
tree | c53c2f826f777f9d6b2d249dab556feb72a6c3a6 /src/node_modules/chance/docs/helpers/pickset.md | |
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diff --git a/src/node_modules/chance/docs/helpers/pickset.md b/src/node_modules/chance/docs/helpers/pickset.md new file mode 100644 index 0000000..3c3b393 --- /dev/null +++ b/src/node_modules/chance/docs/helpers/pickset.md @@ -0,0 +1,20 @@ +# pickset + +```js +// usage +chance.pickset(array, quantity) +``` + +Given an array, pick some random elements and return them in a new array + +```js +chance.pickset(['alpha', 'bravo', 'charlie', 'delta', 'echo'], 3); +=> ['echo', 'alpha', 'bravo'] +``` + +Optionally omit the quantity to retrieve a set with length 1 + +```js +chance.pickset(['alpha', 'bravo', 'charlie', 'delta', 'echo']); +=> ['delta'] +``` |