source:
node_modules/postcss/lib/warn-once.js@
a70b5a4
| Last change on this file since a70b5a4 was 57e58a3, checked in by , 4 months ago | |
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| File size: 256 bytes | |
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| 1 | /* eslint-disable no-console */ |
| 2 | 'use strict' |
| 3 | |
| 4 | let printed = {} |
| 5 | |
| 6 | module.exports = function warnOnce(message) { |
| 7 | if (printed[message]) return |
| 8 | printed[message] = true |
| 9 | |
| 10 | if (typeof console !== 'undefined' && console.warn) { |
| 11 | console.warn(message) |
| 12 | } |
| 13 | } |
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