Zhenghao zhenghaohe
zhenghaohe
/ deepcopy.js
Last active
October 8, 2022 20:05
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| const isPrimitiveTypeOrFunction = (input) => | |
| typeof input !== 'object' || typeof input === 'function' || input === null; | |
| function getType(input) { | |
| const lowerCaseTheFirstLetter = (str) => str[0].toLowerCase() + str.slice(1); | |
| const type = typeof input; | |
| if (type !== 'object') return type; | |
| return lowerCaseTheFirstLetter( | |
| Object.prototype.toString.call(input).replace(/^\[object (\S+)\]$/, '$1'), |
zhenghaohe
/ domain.js
Created
April 10, 2021 06:58
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| input = [ | |
| ['google.com', '20'], | |
| ['mail.google.com', '10'], | |
| ['zhenghao.mail.google.com', '10'], | |
| ] | |
| output = { 'google.com': 40, | |
| 'mail.google.com': 20, | |
| 'zhenghao.mail.google.com': 10 } | |
zhenghaohe
/ foo.js
Last active
August 9, 2022 22:20
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| // <body> | |
| // <div> | |
| // <span> | |
| // bar1 | |
| // bar2 | |
| // </span> | |
| // </div> | |
| // <div> | |
| // baz | |
| // </div> |
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| type Status = "pending" | "resolved" | "rejected"; | |
| type State<R, E = unknown> = { | |
| status: Status; | |
| data: null | R; | |
| error: null | E; | |
| }; | |
| type Action<R, E = unknown> = |
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| type Status = "pending" | "resolved" | "rejected"; | |
| type State<R, E = unknown> = { | |
| status: Status; | |
| data: null | R; | |
| error: null | E; | |
| }; | |
| type Action<R, E = unknown> = |
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| type Status = "pending" | "resolved" | "rejected"; | |
| type State<R, E = unknown> = { | |
| status: Status; | |
| data: null | R; | |
| error: null | E; | |
| }; | |
| type Action<R, E = unknown> = |