Suchjs document

:increment type description >= 1.0.0

:increment the type can be used to mock the auto-increment data. If the length data attribute is also setted, it can be used to mock a range array.

  • #[start=1, step=2] configure the start value and the step.
// The configuration of `:increment` has two parameters
// start: represents the initial value, the default is 1
// step: represents the incremental step, the default is 1
// Indicates that the value starts from 0 and the step is 2
const instance = Such.instance(":increment:#[start=0,step=2]");
instance.a(); // `0`
instance.a(); // `2`
instance.a(); // `4`
1
2
3
4
5
6
7
8
  • {min[,max]} set the count of numbers you want to make, return an array of multiple auto-increment data.
// return an array of multiple auto-incrementing numbers
const instance = Such.instance(":increment:{3}");
instance.a(); // [1, 2, 3]
instance.a(); // [4, 5, 6]
instance.a(); // [7, 8, 9]
1
2
3
4
5