wehub-resource-sync
42 lines
959 B
JavaScript
42 lines
959 B
JavaScript
function isPlainObject(value) {
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return (
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value !== null &&
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typeof value === 'object' &&
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!Array.isArray(value)
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)
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}
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/**
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* Merge default settings into existing settings without overwriting user values.
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*/
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export function mergeMissingSettings(defaultSettings, existingSettings) {
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if (!isPlainObject(defaultSettings)) {
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return isPlainObject(existingSettings) ? existingSettings : {}
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}
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if (!isPlainObject(existingSettings)) {
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return defaultSettings
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}
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const mergedSettings = { ...existingSettings }
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for (const [key, defaultValue] of Object.entries(defaultSettings)) {
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if (!Object.hasOwn(existingSettings, key)) {
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mergedSettings[key] = defaultValue
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continue
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}
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if (
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isPlainObject(defaultValue) &&
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isPlainObject(existingSettings[key])
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) {
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mergedSettings[key] = mergeMissingSettings(
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defaultValue,
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existingSettings[key]
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)
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}
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}
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return mergedSettings
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}
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