a-string-is-null-empty-undefined v1.0.0

stringJudgement

判断一个字符串是否为null, 或空字符串，或undefined

install

npm install -g string-is-null-empty-undefined

#github

#usage const stringJudgement = require('./index') console.log(stringJudgement.isNullOrEmptyOrUndefined(''))