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Data Theft Repackaged: A Case Study in Malicious Wrapper Packages on npm
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
boolify-string
Advanced tools
Check a string whether truthy or falsy.
Read from environment variable, sometimes these are 'True', 'false', '1', '', undefined, etc.
if (boolifyString(process.env.CI)){
something_do();
}
$ npm install --save boolify-string
var boolifyString = require('boolify-string');
boolifyString('true');// #=> true
boolifyString('TRUE');// #=> true
boolifyString('True');// #=> true
boolifyString('false');// #=> false
boolifyString('{}');// #=> true
boolifyString('foo');// #=> true
boolifyString('');// #=> false
boolifyString('1');// #=> true
boolifyString('-1');// #=> true
boolifyString('0');// #=> false
boolifyString('[]');// #=> true
boolifyString('undefined');// #=> false
boolifyString('null');// #=> false
// primitive values as is
boolifyString(true);// #=> true
boolifyString(false);// #=> false
boolifyString({});// #=> true
boolifyString(1);// #=> true
boolifyString(-1);// #=> true
boolifyString(0);// #=> false
boolifyString([]);// #=> true
boolifyString(undefined);// #=> false
boolifyString(null);// #=> false
// string constructor
boolifyString(new String('true'));// #=> true
boolifyString(new String('false'));// #=> false
// YAML's specification
// http://yaml.org/type/bool.html
// y|Y|yes|Yes|YES|n|N|no|No|NO
// |true|True|TRUE|false|False|FALSE
// |on|On|ON|off|Off|OFF
boolifyString('y');// #=> true
boolifyString('Y');// #=> true
boolifyString('yes');// #=> true
boolifyString('Yes');// #=> true
boolifyString('YES');// #=> true
boolifyString('n');// #=> false
boolifyString('N');// #=> false
boolifyString('no');// #=> false
boolifyString('No');// #=> false
boolifyString('NO');// #=> false
boolifyString('true');// #=> true
boolifyString('True');// #=> true
boolifyString('TRUE');// #=> true
boolifyString('false');// #=> false
boolifyString('False');// #=> false
boolifyString('FALSE');// #=> false
boolifyString('on');// #=> true
boolifyString('On');// #=> true
boolifyString('ON');// #=> true
boolifyString('off');// #=> false
boolifyString('Off');// #=> false
boolifyString('OFF');// #=> false
Copyright (c) 2014-2015 sanemat. Licensed under the MIT license.
FAQs
Check a string whether truthy or falsy.
The npm package boolify-string receives a total of 446 weekly downloads. As such, boolify-string popularity was classified as not popular.
We found that boolify-string demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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