full site update

node_modules/smol-toml/dist/date.js

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+/*!
+ * Copyright (c) Squirrel Chat et al., All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+let DATE_TIME_RE = /^(\d{4}-\d{2}-\d{2})?[T ]?(?:(\d{2}):\d{2}:\d{2}(?:\.\d+)?)?(Z|[-+]\d{2}:\d{2})?$/i;
+export class TomlDate extends Date {
+    #hasDate = false;
+    #hasTime = false;
+    #offset = null;
+    constructor(date) {
+        let hasDate = true;
+        let hasTime = true;
+        let offset = 'Z';
+        if (typeof date === 'string') {
+            let match = date.match(DATE_TIME_RE);
+            if (match) {
+                if (!match[1]) {
+                    hasDate = false;
+                    date = `0000-01-01T${date}`;
+                }
+                hasTime = !!match[2];
+                // Make sure to use T instead of a space. Breaks in case of extreme values otherwise.
+                hasTime && date[10] === ' ' && (date = date.replace(' ', 'T'));
+                // Do not allow rollover hours.
+                if (match[2] && +match[2] > 23) {
+                    date = '';
+                }
+                else {
+                    offset = match[3] || null;
+                    date = date.toUpperCase();
+                    if (!offset && hasTime)
+                        date += 'Z';
+                }
+            }
+            else {
+                date = '';
+            }
+        }
+        super(date);
+        if (!isNaN(this.getTime())) {
+            this.#hasDate = hasDate;
+            this.#hasTime = hasTime;
+            this.#offset = offset;
+        }
+    }
+    isDateTime() {
+        return this.#hasDate && this.#hasTime;
+    }
+    isLocal() {
+        return !this.#hasDate || !this.#hasTime || !this.#offset;
+    }
+    isDate() {
+        return this.#hasDate && !this.#hasTime;
+    }
+    isTime() {
+        return this.#hasTime && !this.#hasDate;
+    }
+    isValid() {
+        return this.#hasDate || this.#hasTime;
+    }
+    toISOString() {
+        let iso = super.toISOString();
+        // Local Date
+        if (this.isDate())
+            return iso.slice(0, 10);
+        // Local Time
+        if (this.isTime())
+            return iso.slice(11, 23);
+        // Local DateTime
+        if (this.#offset === null)
+            return iso.slice(0, -1);
+        // Offset DateTime
+        if (this.#offset === 'Z')
+            return iso;
+        // This part is quite annoying: JS strips the original timezone from the ISO string representation
+        // Instead of using a "modified" date and "Z", we restore the representation "as authored"
+        let offset = (+(this.#offset.slice(1, 3)) * 60) + +(this.#offset.slice(4, 6));
+        offset = this.#offset[0] === '-' ? offset : -offset;
+        let offsetDate = new Date(this.getTime() - (offset * 60e3));
+        return offsetDate.toISOString().slice(0, -1) + this.#offset;
+    }
+    static wrapAsOffsetDateTime(jsDate, offset = 'Z') {
+        let date = new TomlDate(jsDate);
+        date.#offset = offset;
+        return date;
+    }
+    static wrapAsLocalDateTime(jsDate) {
+        let date = new TomlDate(jsDate);
+        date.#offset = null;
+        return date;
+    }
+    static wrapAsLocalDate(jsDate) {
+        let date = new TomlDate(jsDate);
+        date.#hasTime = false;
+        date.#offset = null;
+        return date;
+    }
+    static wrapAsLocalTime(jsDate) {
+        let date = new TomlDate(jsDate);
+        date.#hasDate = false;
+        date.#offset = null;
+        return date;
+    }
+}