I think my code is correct! Why it is complaining type error to me?
How can I do something in TypeScript?
function add(left: T, right: T): T {
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| //// Case 1 | |
| // before | |
| len = len > 32 ? (len > 48 ? 66 : 48) : 32 | |
| // after | |
| len = | |
| len > 32 ? | |
| len > 48 ? | |
| 66 | |
| : 48 |
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| { | |
| "version": "0.2.0", | |
| "configurations": [ | |
| { | |
| "type": "node", | |
| "request": "launch", | |
| "name": "Mocha Tests (currently opened test)", | |
| "runtimeArgs": ["--nolazy"], | |
| "program": "${workspaceRoot}/node_modules/mocha/bin/_mocha", | |
| "args": [ |
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| #! Aaaaaaaaaaa this is JS!!! | |
| // https://github.com/tc39/proposal-hashbang | |
| // This file is mixing all new syntaxes in the proposal in one file without considering syntax conflict or correct runtime semantics | |
| // Enjoy!!! | |
| // Created at Nov 23, 2018 | |
| for await(const x of (new A // https://github.com/tc39/proposal-pipeline-operator | |
| |> do { // https://github.com/tc39/proposal-do-expressions | |
| case(?) { // https://github.com/tc39/proposal-pattern-matching | |
| when {val}: class { |
Jack-Works
/ explain.md
Last active
November 12, 2020 15:39
FAQ: Why TypeScript is correct? / Why TypeScript cannot express this?
Jack-Works
/ pause-on-exception.js
Last active
June 7, 2020 05:07
Pause on exception, with catch, async version
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| function sleep(ms) { | |
| return new Promise((resolve) => setTimeout(resolve, ms)) | |
| } | |
| async function err() { | |
| await sleep(200) | |
| // debugger: pause on uncaught exception | |
| // should pause on this | |
| throw new Error("wow") | |
| } | |
| function err2() { |
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| // ==UserScript== | |
| // @name NPM detect ESM TS sideEffects | |
| // @namespace http://tampermonkey.net/ | |
| // @version 0.3 | |
| // @description | |
| // @author Jack Works | |
| // @match https://www.npmjs.com/* | |
| // @grant GM_xmlhttpRequest | |
| // @require https://unpkg.com/@holoflows/kit@0.6.0 | |
| // @connect unpkg.com |
Jack-Works
/ keybase.md
Last active
August 18, 2019 04:33
I hereby claim:
- I am jack-works on github.
- I am jackworks (https://keybase.io/jackworks) on keybase.
- I have a public key ASDid3LDQ_-Qiag1yi8FnATJA0_BoUSuC3VWiEw3jDvd1Ao
To claim this, I am signing this object: