The Trans Directory
fix: tz-less date parse in local tz instead of utc (closes #1615)
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quartz/plugins/transformers/frontmatter.ts
+5
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quartz/plugins/transformers/frontmatter.ts
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const socialImage = coalesceAliases(data, ["socialImage", "image", "cover"])
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const created = coalesceAliases(data, ["created", "date"])
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if (created) data.created = created
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if (created) {
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data.created = created
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data.modified ||= created // if modified is not set, use created
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}
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const modified = coalesceAliases(data, [
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"modified",
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"lastmod",
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quartz/plugins/transformers/lastmod.ts
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quartz/plugins/transformers/lastmod.ts
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priority: ["frontmatter", "git", "filesystem"],
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}
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// YYYY-MM-DD
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const iso8601DateOnlyRegex = /^\d{4}-\d{2}-\d{2}$/
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function coerceDate(fp: string, d: any): Date {
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// check ISO8601 date-only format
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// we treat this one as local midnight as the normal
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// js date ctor treats YYYY-MM-DD as UTC midnight
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if (typeof d === "string" && iso8601DateOnlyRegex.test(d)) {
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d = `${d}T00:00:00`
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}
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const dt = new Date(d)
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const invalidDate = isNaN(dt.getTime()) || dt.getTime() === 0
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if (invalidDate && d !== undefined) {