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node_modules/postcss/lib/warn-once.js 256 Bytes
7820380e   “wangming”   1
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  /* eslint-disable no-console */
  'use strict'
  
  let printed = {}
  
  module.exports = function warnOnce(message) {
    if (printed[message]) return
    printed[message] = true
  
    if (typeof console !== 'undefined' && console.warn) {
      console.warn(message)
    }
  }