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| -rw-r--r-- | build/src/docs.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/build/src/docs.md b/build/src/docs.md index f8664669..508e8c89 100644 --- a/build/src/docs.md +++ b/build/src/docs.md @@ -94,6 +94,23 @@ In a production environment, you may only want to include the locale data for a var faker = require('faker/locale/de'); ``` +## Setting a randomness seed + +If you want consistent results, you can set your own seed: + +```js +faker.random.seed(123); + +var firstRandom = faker.random.number(); + +// Setting the seed again resets the sequence. +faker.random.seed(123); + +var secondRandom = faker.random.number(); + +console.log(firstRandom === secondRandom); +``` + ## Tests npm install . |