nodejs-scanf

1.1.0 • Public • Published

nodejs-scanf Build Status npm

scanf for node.js 👽

Install

npm i nodejs-scanf

Example

  • scanf

    read stdin async.

    params: format, handler

    format:

    %s string
    %d integer
    %f float
    %c character
    
    let {scanf} = require('nodejs-scanf');
     
    // input: 'hello world'
    scanf('%s', function(str) {
      console.log(str);  // output: //hello
    });
     
    // input: 'hello 2017'
    scanf('%s %d', function(str, integer) {
      console.log(str, integer); // output: //hello 2017
    });
     
    // input: '2017-04-06'
    scanf('%d-%d-%d', function(year, month, day) {
                            
    })
  • scanfSync

    read stdin sync

    params: format

    return a array

    let {scanfSync} = require(nodejs-scanf);
     
    let [year, month, day] = scanfSync('%d-%d-%d');
     
    let [welcome, year] = scanfSync('%s,%d');
    // input welcome,2017
    //welcome: 'welcome'
    // year: 2017
  • sscanf

    read input string

    params: input, format, handler

    sscanf('2017-4-06', '%d-%d-%d', function(year, month, day) {
      
    })

License

MIT

Versions

Current Tags

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    Downloads (Last 7 Days)
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Version History

  • Version
    Downloads (Last 7 Days)
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  • 1.1.0
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  • 1.0.0
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Install

npm i nodejs-scanf

Weekly Downloads

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Version

1.1.0

License

MIT

Last publish

Collaborators

  • chauming