forked from treehouse/mastodon
6 lines
242 B
JavaScript
6 lines
242 B
JavaScript
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// This function returns the new value unless it is `null` or
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// `undefined`, in which case it returns the old one.
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export function overwrite (oldVal, newVal) {
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return newVal === null || typeof newVal === 'undefined' ? oldVal : newVal;
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}
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