You need to provide some classes and decorators yourself to maintain the same style as typeorm@2.x
.
@EntityRepository(UserEntity)
export class UserRepository extends Repository<UserEntity> {}
↓
// Fork & examples for the one-line version by @vladimir-ivanov: | |
//let softmax = (arr) => (index) => Math.exp(arr[index]) / arr.map(y => Math.exp(y)).reduce((a, b) => a + b); | |
// | |
// Also see comments for improvements | |
function softmax(arr) { | |
return arr.map(function(value,index) { | |
return Math.exp(value) / arr.map( function(y /*value*/){ return Math.exp(y) } ).reduce( function(a,b){ return a+b }) | |
}) | |
} |
Not all random values are created equal - for security-related code, you need a specific kind of random value.
A summary of this article, if you don't want to read the entire thing:
Math.random()
. There are extremely few cases where Math.random()
is the right answer. Don't use it, unless you've read this entire article, and determined that it's necessary for your case.crypto.getRandomBytes
directly. While it's a CSPRNG, it's easy to bias the result when 'transforming' it, such that the output becomes more predictable.uuid
, specifically the uuid.v4()
method. Avoid node-uuid
- it's not the same package, and doesn't produce reliably secure random values.random-number-csprng
.You should seriously consider reading the entire article, though - it's