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ee8d32f97c
Yes, it treats `undefined` as `false`. Discussion in #2009. Introduced unintentionally in pg 0.8.7.
20 lines
411 B
JavaScript
20 lines
411 B
JavaScript
'use strict'
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const util = require('util')
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const dummyFunctions = new Map()
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// Node 4 doesn’t support process.emitWarning(message, 'DeprecationWarning', code).
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const warnDeprecation = (message, code) => {
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let dummy = dummyFunctions.get(code)
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if (dummy === undefined) {
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dummy = util.deprecate(() => {}, message)
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dummyFunctions.set(code, dummy)
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}
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dummy()
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}
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module.exports = warnDeprecation
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