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8468bdbefc
PR-URL: https://github.com/nodejs/node/pull/40055 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Beth Griggs <bgriggs@redhat.com>
18 lines
460 B
JavaScript
18 lines
460 B
JavaScript
'use strict'
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var experimentalWarnings = new Set();
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function emitExperimentalWarning(feature) {
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if (experimentalWarnings.has(feature)) return;
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var msg = feature + ' is an experimental feature. This feature could ' +
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'change at any time';
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experimentalWarnings.add(feature);
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process.emitWarning(msg, 'ExperimentalWarning');
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}
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function noop() {}
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module.exports.emitExperimentalWarning = process.emitWarning
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? emitExperimentalWarning
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: noop;
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