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Number
Michael Poteat edited this page Feb 27, 2023
·
3 revisions
hkt-toolbelt / Number
Ƭ Number: string | number | bigint
Ƭ _$fromString<T>: T extends `${infer T extends number | bigint}` ? T : never
| Name | Type |
|---|---|
T |
extends string
|
Ƭ _$isFractional<T, IS_INTEGER>: number extends T ? false : IS_INTEGER extends true ? false : true
| Name | Type |
|---|---|
T |
extends Number
|
IS_INTEGER |
_$isInteger<T> |
Ƭ _$isInteger<T>: `${T}` extends `${bigint}` ? T extends `0x${string}` ? false : true : false
| Name | Type |
|---|---|
T |
extends Number
|
Ƭ _$isNatural<T>: _$isInteger<T> extends true ? _$sign<T> extends "+" ? true : false : false
| Name | Type |
|---|---|
T |
extends Number
|
Ƭ _$sign<T>: number extends T ? "+" | "-" : `${T}` extends `-${string}` ? "-" : "+"
| Name | Type |
|---|---|
T |
extends Number
|
Ƭ _$toString<N>: `${N}`
| Name | Type |
|---|---|
N |
extends Number
|