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Diffstat (limited to 'node_modules/universalify')
| -rw-r--r-- | node_modules/universalify/LICENSE | 20 | ||||
| -rw-r--r-- | node_modules/universalify/README.md | 76 | ||||
| -rw-r--r-- | node_modules/universalify/index.js | 25 | ||||
| -rw-r--r-- | node_modules/universalify/package.json | 68 |
4 files changed, 189 insertions, 0 deletions
diff --git a/node_modules/universalify/LICENSE b/node_modules/universalify/LICENSE new file mode 100644 index 0000000..514e84e --- /dev/null +++ b/node_modules/universalify/LICENSE @@ -0,0 +1,20 @@ +(The MIT License) + +Copyright (c) 2017, Ryan Zimmerman <opensrc@ryanzim.com> + +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. diff --git a/node_modules/universalify/README.md b/node_modules/universalify/README.md new file mode 100644 index 0000000..487067b --- /dev/null +++ b/node_modules/universalify/README.md @@ -0,0 +1,76 @@ +# universalify + +[](https://travis-ci.org/RyanZim/universalify) + + + + +Make a callback- or promise-based function support both promises and callbacks. + +Uses the native promise implementation. + +## Installation + +```bash +npm install universalify +``` + +## API + +### `universalify.fromCallback(fn)` + +Takes a callback-based function to universalify, and returns the universalified function. + +Function must take a callback as the last parameter that will be called with the signature `(error, result)`. `universalify` does not support calling the callback with more than three arguments, and does not ensure that the callback is only called once. + +```js +function callbackFn (n, cb) { + setTimeout(() => cb(null, n), 15) +} + +const fn = universalify.fromCallback(callbackFn) + +// Works with Promises: +fn('Hello World!') +.then(result => console.log(result)) // -> Hello World! +.catch(error => console.error(error)) + +// Works with Callbacks: +fn('Hi!', (error, result) => { + if (error) return console.error(error) + console.log(result) + // -> Hi! +}) +``` + +### `universalify.fromPromise(fn)` + +Takes a promise-based function to universalify, and returns the universalified function. + +Function must return a valid JS promise. `universalify` does not ensure that a valid promise is returned. + +```js +function promiseFn (n) { + return new Promise(resolve => { + setTimeout(() => resolve(n), 15) + }) +} + +const fn = universalify.fromPromise(promiseFn) + +// Works with Promises: +fn('Hello World!') +.then(result => console.log(result)) // -> Hello World! +.catch(error => console.error(error)) + +// Works with Callbacks: +fn('Hi!', (error, result) => { + if (error) return console.error(error) + console.log(result) + // -> Hi! +}) +``` + +## License + +MIT diff --git a/node_modules/universalify/index.js b/node_modules/universalify/index.js new file mode 100644 index 0000000..0c9ba39 --- /dev/null +++ b/node_modules/universalify/index.js @@ -0,0 +1,25 @@ +'use strict' + +exports.fromCallback = function (fn) { + return Object.defineProperty(function () { + if (typeof arguments[arguments.length - 1] === 'function') fn.apply(this, arguments) + else { + return new Promise((resolve, reject) => { + arguments[arguments.length] = (err, res) => { + if (err) return reject(err) + resolve(res) + } + arguments.length++ + fn.apply(this, arguments) + }) + } + }, 'name', { value: fn.name }) +} + +exports.fromPromise = function (fn) { + return Object.defineProperty(function () { + const cb = arguments[arguments.length - 1] + if (typeof cb !== 'function') return fn.apply(this, arguments) + else fn.apply(this, arguments).then(r => cb(null, r), cb) + }, 'name', { value: fn.name }) +} diff --git a/node_modules/universalify/package.json b/node_modules/universalify/package.json new file mode 100644 index 0000000..85852e7 --- /dev/null +++ b/node_modules/universalify/package.json @@ -0,0 +1,68 @@ +{ + "_args": [ + [ + "universalify@0.1.2", + "/home/dstaesse/git/website" + ] + ], + "_development": true, + "_from": "universalify@0.1.2", + "_id": "universalify@0.1.2", + "_inBundle": false, + "_integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==", + "_location": "/universalify", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "universalify@0.1.2", + "name": "universalify", + "escapedName": "universalify", + "rawSpec": "0.1.2", + "saveSpec": null, + "fetchSpec": "0.1.2" + }, + "_requiredBy": [ + "/fs-extra" + ], + "_resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz", + "_spec": "0.1.2", + "_where": "/home/dstaesse/git/website", + "author": { + "name": "Ryan Zimmerman", + "email": "opensrc@ryanzim.com" + }, + "bugs": { + "url": "https://github.com/RyanZim/universalify/issues" + }, + "description": "Make a callback- or promise-based function support both promises and callbacks.", + "devDependencies": { + "colortape": "^0.1.2", + "coveralls": "^3.0.1", + "nyc": "^10.2.0", + "standard": "^10.0.1", + "tape": "^4.6.3" + }, + "engines": { + "node": ">= 4.0.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/RyanZim/universalify#readme", + "keywords": [ + "callback", + "native", + "promise" + ], + "license": "MIT", + "name": "universalify", + "repository": { + "type": "git", + "url": "git+https://github.com/RyanZim/universalify.git" + }, + "scripts": { + "test": "standard && nyc tape test/*.js | colortape" + }, + "version": "0.1.2" +} |