jet2jet
/ [1]ts_typejson.ts
Last active Oct 15, 2020
View [1]ts_typejson.ts
| type _Cast<T, U> = T extends U ? T : U; | |
| type Spaces1 = ' ' | '\r' | '\n'; | |
| type Spaces2 = `${Spaces1}${Spaces1}`; | |
| type Spaces3 = `${Spaces2}${Spaces1}`; | |
| type Spaces4 = `${Spaces3}${Spaces1}`; | |
| type Trim<T> = | |
| _Cast<T, string> extends `${Spaces1} ${infer Rest}` ? Trim<Rest> : | |
| _Cast<T, string> extends `${Spaces1} ${infer Rest}` ? Trim<Rest> : | |
| _Cast<T, string> extends `${Spaces1} ${infer Rest}` ? Trim<Rest> : |
jet2jet
/ ts_typecalc.ts
Last active Oct 8, 2020
Addition and subtraction for numeric types in TypeScript 4.1 (https://www.pg-fl.jp/program/tips/ts_typecalc.htm (japanese))
View ts_typecalc.ts
| // for license: see https://gist.github.com/jet2jet/93fab0cbd08e89bf47f81835a2dfe46c | |
| type NumericChars = '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9'; | |
| type TupleLength<T extends any[]> = | |
| any[] extends T ? never : T['length']; | |
| // from microsoft/TypeScript#40336 | |
| type Split<S extends string, D extends string> = | |
| string extends S ? string[] : | |
| S extends '' ? [] : | |
| S extends `${infer T}${D}${infer U}` ? [T, ...Split<U, D>] : |
jet2jet
/ LICENSE
Created Oct 4, 2020
The license for public gists under https://gist.github.com/jet2jet
View LICENSE
| Copyright (C) jet2jet (jet / ジェット) | |
| Permission to use, copy, modify, and/or distribute this software for any | |
| purpose with or without fee is hereby granted. | |
| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |
| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | |
| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |
| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |
| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR |