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node-fire

Run a js object, Promise, Generator or a function by command line directly.

Install

$ npm install -g node-fire 

How to use

$ fire ./test.js arg1 arg2 

Fire third party node_modules

Example

As a cli

//test.js module.exports = function(arg1, arg2) { console.log(arg1, Array.isArray(arg1)); console.log(arg2); console.log(this.arg3); console.log(this.arg4); return 'done'; } 

RUN

fire ./test.js "1,2,3,4" hello --arg3 world --arg4 "the end" 

Output:

[ '1', '2', '3', '4' ] true hello world the end done 

Test2

//test2.js module.exports = function (a, opts, c) { return `${a} ${opts.name}${c}` }

RUN

fire ./test2.js hello name=world ! 

Output:

hello world! 

One more:

//calc.js exports.add = function(a, b) { return a + b; } exports.multiply = function*(a, b) { return a * b; } exports.pow = function(a) { return a * a; } exports.div = function(a, b) { b = b || this.b; return a / b; } 

RUN

fire ./calc.js add 3 4 // 7 fire ./calc.js multiply 3 4 // 12 fire ./calc.js pow 3 //9 fire examples/calc.js div 8 0 --b=2 //4 

As a wrapper

//wrap.js const { wrap } = require('node-fire'); const calc = function(a, b) { return a + b; } wrap(calc)(process.argv) .then(function (ret) { console.log(ret); }); 
node ./wrap.js 3 4 

As a npm scripts

//package.json { "scripts": { "open": "fire open http://127.0.0.1", "copy": "fire shelljs cp package.json package.json2", "combo": "fire mathjs random 0 100 | xargs touch ", "math": "fire mathjs add 42423.321 32132" }, "devDependencies": { "mathjs": "^3.9.3", "open": "^0.0.5", "shelljs": "^0.7.6", "node-fire": "latest" } } 

quick test:

mkdir quick_test && cd quick_test cat << EOF > package.json { "scripts": { "open": "fire open http://127.0.0.1", "copy": "fire shelljs cp ...package.json,package.json2", "combo": "fire mathjs random 0 100 | xargs touch ", "math": "fire mathjs add 42423.321 32132", "ls": "fire shelljs ls stdout" }, "devDependencies": { "mathjs": "^3.9.3", "open": "^0.0.5", "shelljs": "^0.7.6", "node-fire": "latest" } } EOF npm install npm run math npm run copy npm run combo npm run open 

More usage please checkout tests

Debug

DEBUG=log fire xxx.js

Contribution

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LICENSE

Under MIT license

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Run a js object, Promise, Generator or a (async)function by CLI directly.

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