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aaa4306a81
PR-URL: https://github.com/nodejs/node/pull/41503 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruy Adorno <ruyadorno@github.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com>
20 lines
548 B
JavaScript
20 lines
548 B
JavaScript
const manifestMissing = ({ tree, manifest }) => {
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// if the tree doesn't have a child by that name/version, return true
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// true means we need to install it
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const child = tree.children.get(manifest.name)
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// if no child, we have to load it
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if (!child) {
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return true
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}
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// if no version/tag specified, allow whatever's there
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if (manifest._from === `${manifest.name}@`) {
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return false
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}
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// otherwise the version has to match what we WOULD get
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return child.version !== manifest.version
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}
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module.exports = manifestMissing
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