Added logging, changed some directory structure

This commit is contained in:
2018-01-13 21:33:40 -05:00
parent f079a5f067
commit 8e72ffb917
73656 changed files with 35284 additions and 53718 deletions

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# editorconfig.org
root = true
[*]
charset = utf-8
indent_style = space
indent_size = 2
end_of_line = lf
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

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.gitignore
.travis.yml
node_modules/
test/
gulpfile.js
Gruntfile.js

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The MIT License (MIT)
Copyright (c) 2014 PostCSS
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# num2fraction
[![Build Status](https://travis-ci.org/yisibl/num2fraction.svg)](https://travis-ci.org/yisibl/num2fraction)
[![NPM Downloads](https://img.shields.io/npm/dm/num2fraction.svg?style=flat)](https://www.npmjs.com/package/num2fraction)
[![NPM Version](http://img.shields.io/npm/v/num2fraction.svg?style=flat)](https://www.npmjs.com/package/num2fraction)
[![License](https://img.shields.io/npm/l/num2fraction.svg?style=flat)](http://opensource.org/licenses/MIT)
> Converting Number to Fraction with Node.js.
## Installation
```console
npm install num2fraction
```
## Usage
```js
var π = Math.PI
var n2f = require('num2fraction')
console.log(n2f(0)) // => 0
console.log(n2f(.2)) // => 1/5
console.log(n2f(1.1)) // => 11/10
console.log(n2f(1.2)) // => 6/5
console.log(n2f(1.3)) // => 13/10
console.log(n2f(1.4)) // => 7/5
console.log(n2f(1.5)) // => 3/2
console.log(n2f(2)) // => 2/1
console.log(n2f(2.1)) // => 21/10
console.log(n2f(3)) // => 3/1
console.log(n2f(2.555)) // => 511/200
console.log(n2f(8.36)) // => 209/25
console.log(n2f('3em')) // => 3/1
console.log(n2f('1.5px')) // => 3/2
console.log(n2f(7 / 9) // => 7/9
console.log(n2f(8 / 9) // => 8/9
console.log(n2f(512 / 999) // => 512/999
console.log(n2f((2 * π / 3) / π) // => 2/3
console.log(n2f((8 * 5) / (4 / 2)) // => 20/1
```
## Example
Opera [old versions](http://www.opera.com/docs/specs/presto28/css/o-vendor/) support the non-standard `-o-min-device-pixel-ratio` or `-o-max-device-pixel-ratio` in CSS media queries.
```css
@media
only screen and (-webkit-min-device-pixel-ratio: 2),
only screen and ( min--moz-device-pixel-ratio: 2),
only screen and ( -o-min-device-pixel-ratio: 2/1), /* Opera */
only screen and ( min-device-pixel-ratio: 2),
only screen and ( min-resolution: 192dpi), /* fallback */
only screen and ( min-resolution: 2dppx) {
}
```
## Changelog
### v1.2.2
* \+ Remove: Debug log message.
### v1.2.1
* \+ Fix: 0 must be converted to a string.
### v1.2.0
* \+ Fix: Accomodate rounding errors. (by @jamestalmage)
* \+ Fix: The negative sign should be on numerator. (by @jamestalmage)
### v1.1.0
* \+ Use more precise (not fixed) precision factor for the calculation
### v1.0.1
* \- Remove "ci.testling.com"
### V1.0.0
> First release.
## License
[MIT](LICENSE)

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'use strict'
var abs = Math.abs
var round = Math.round
function almostEq(a, b) {
return abs(a - b) <= 9.5367432e-7
}
//最大公约数 Greatest Common Divisor
function GCD(a, b) {
if (almostEq(b, 0)) return a
return GCD(b, a % b)
}
function findPrecision(n) {
var e = 1
while (!almostEq(round(n * e) / e, n)) {
e *= 10
}
return e
}
function num2fraction(num) {
if (num === 0 || num === '0') return '0'
if (typeof num === 'string') {
num = parseFloat(num)
}
var precision = findPrecision(num) //精确度
var number = num * precision
var gcd = abs(GCD(number, precision))
//分子
var numerator = number / gcd
//分母
var denominator = precision / gcd
//分数
return round(numerator) + '/' + round(denominator)
}
module.exports = num2fraction

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{
"_args": [
[
"num2fraction@1.2.2",
"C:\\Users\\deranjer\\go\\src\\github.com\\deranjer\\goTorrent\\torrent-project"
]
],
"_from": "num2fraction@1.2.2",
"_id": "num2fraction@1.2.2",
"_inBundle": false,
"_integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=",
"_location": "/css-loader/num2fraction",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "num2fraction@1.2.2",
"name": "num2fraction",
"escapedName": "num2fraction",
"rawSpec": "1.2.2",
"saveSpec": null,
"fetchSpec": "1.2.2"
},
"_requiredBy": [
"/css-loader/autoprefixer"
],
"_resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
"_spec": "1.2.2",
"_where": "C:\\Users\\deranjer\\go\\src\\github.com\\deranjer\\goTorrent\\torrent-project",
"author": {
"name": "yisi",
"email": "yiorsi@gmail.com",
"url": "http://iyunlu.com/view"
},
"bugs": {
"url": "https://github.com/yisibl/num2fraction/issues"
},
"description": "Convert number to fraction",
"devDependencies": {
"tape": "^3.0.0"
},
"homepage": "https://github.com/yisibl/num2fraction#readme",
"keywords": [
"fraction",
"number",
"math",
"maths",
"arithmetic",
"gcd",
"rational"
],
"license": "MIT",
"main": "index.js",
"name": "num2fraction",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/yisibl/num2fraction.git"
},
"scripts": {
"test": "tape test/*.js"
},
"version": "1.2.2"
}