eslint-plugin-big-number-rules
proposal-decimal
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| eslint-plugin-big-number-rules | proposal-decimal | |
|---|---|---|
| 4 | 16 | |
| 12 | 412 | |
| - | 4.4% | |
| 3.0 | 7.8 | |
| 5 days ago | 5 days ago | |
| JavaScript | HTML | |
| MIT License | - |
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eslint-plugin-big-number-rules
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eslint-plugin-big-number-rules: Enforce finance-safe calculations (helps 0.1 + 0.2 really equal 0.3)
And they did bite me, so I wrote this eslint plugin to help out a FinTech app that was experiencing a number of such bugs.
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Speeding up the JavaScript ecosystem - one library at a time
Either avoid floating-point, perhaps using BigInt, or use a library like BigNumber.js. (Incidentally, I wrote an eslint plugin to enforce its use.)
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[AskJS] How do you deal with floats in production apps?
I wrote an eslint plugin for it.
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Become the master of your eslint with no-restricted-syntax
For example, say you want to avoid using native arithmetic in your finance calculations to avoid the infamous binary-floating-point problems. There's no way to get standard.js to warn you about that. But (warning: self promotion) an eslint plugin can be written to do that for you. :)
proposal-decimal
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Bloomberg invests in Node.js – Shouldn't you?
Bloomberg are currently sponsoring Igalia to work on adding native Decimal number support to JavaScript.
https://github.com/tc39/proposal-decimal
This is an active proposal and was last discussed in the September 2023 meeting.
- Rant - Javascript should be able to do simple f**king math by now
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Wasmer takes WebAssembly libraries mainstream with WAI
would it be possible, for example, to access the standard decimal library of C# or Python via Javascript, thus not having to wait for the TC39 spec / implementation? [1]
[1] https://github.com/tc39/proposal-decimal
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Speeding up the JavaScript ecosystem - one library at a time
There's a BigDecimal TC39 proposal to bring this kind of thing to the native language, but until then you have to choose between accuracy and performance.
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Best way to deal with excessive decimal results in calculator
To solve the problem while JavaScript waits on its own BigDecimal API, you can use something like bignumber.js to perform your calculations.
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How can i prove that 0.1 + 0.2 = 0.3 is there like a function or ANYTHING i can do to bypass this error which occurs in most programming languages
TC39 is now advancing Built-in decimal datatype in JavaScript.
- GitHub - tc39/proposal-decimal: Built-in decimal datatype in JavaScript
- JavaScript Decimal Proposal
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Integer Math in JavaScript
given the popularity of javascript, it's about time we had better native tools for dealing with numbers in general, but it seems like the discussion is very slow on this front. for instance, the decimal proposal is still at stage 1 [1]. and no, BigInt does not solve that.
[1] https://github.com/tc39/proposal-decimal
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Funky problem with the math in my calculator?
In the future, JavaScript will hopefully get base 10 arithmetic: https://github.com/tc39/proposal-decimal
What are some alternatives?
eslint-plugin-simple-import-sort - Easy autofixable import sorting.
0.30000000000000004 - Floating Point Math Examples
bignumber.js - A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic
ecmascript-structured-clone
elephize - Typescript to PHP translation tool
proposal-relative-indexing-method - A TC39 proposal to add an .at() method to all the basic indexable classes (Array, String, TypedArray)
kphp - KPHP — a PHP compiler
proposal-array-unique - ECMAScript proposal for Deduplicating method of Array
break_eternity.js - A Javascript numerical library to represent numbers as large as 10^^1e308 and as small as 10^-10^^1e308. Sequel to break_infinity.js, designed for incremental games.
proposal-uuid - UUID proposal for ECMAScript (Stage 1)
decimal.js - An arbitrary-precision Decimal type for JavaScript
proposal-temporal - Provides standard objects and functions for working with dates and times.