@selfage/tz_date
Version:
Timezone aware date handling.
93 lines • 13.3 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TzDate = void 0;
// Internal Date representation is set in UTC timezone. Currently only supports negative timezone offset. E.g. UTC-8
class TzDate {
static fromDate(date, negativeOffset) {
return TzDate.fromNewDate(new Date(date), negativeOffset);
}
static fromTimestampMs(timestampMs, negativeOffset) {
return TzDate.fromNewDate(new Date(timestampMs), negativeOffset);
}
static fromTimestampString(timestampISOString, // yyyy-MM-ddTHH:mm:ssZ
negativeOffset) {
return TzDate.fromNewDate(new Date(timestampISOString), negativeOffset);
}
// The `newDate` will be changed in place.
static fromNewDate(newDate, negativeOffset) {
if (newDate.getUTCHours() < negativeOffset) {
newDate.setUTCDate(newDate.getUTCDate() - 1);
}
return new TzDate(newDate, negativeOffset);
}
// Means there is no need to convert wrt timezone.
static fromLocalDateString(localDateISOString, // yyyy-MM-dd or yyyy-MM
negativeOffset) {
let date = new Date(localDateISOString);
return new TzDate(date, negativeOffset);
}
constructor(dateUtc, negativeOffset) {
this.dateUtc = dateUtc;
this.negativeOffset = negativeOffset;
dateUtc.setUTCHours(0);
dateUtc.setUTCMinutes(0);
dateUtc.setUTCSeconds(0);
dateUtc.setUTCMilliseconds(0);
}
clone() {
return new TzDate(new Date(this.dateUtc), this.negativeOffset);
}
addDays(days) {
this.dateUtc.setUTCDate(this.dateUtc.getUTCDate() + days);
return this;
}
addMonths(months) {
this.dateUtc.setUTCMonth(this.dateUtc.getUTCMonth() + months);
return this;
}
addYears(years) {
this.dateUtc.setUTCFullYear(this.dateUtc.getUTCFullYear() + years);
return this;
}
minusDateInMonths(date) {
return ((this.dateUtc.getUTCFullYear() - date.dateUtc.getUTCFullYear()) * 12 +
this.dateUtc.getUTCMonth() -
date.dateUtc.getUTCMonth());
}
minusDateInDays(date) {
return ((this.dateUtc.getTime() - date.dateUtc.getTime()) / (1000 * 3600 * 24));
}
moveToFirstDayOfMonth() {
this.dateUtc.setUTCDate(1);
return this;
}
moveToLastDayOfMonth() {
this.dateUtc.setUTCMonth(this.dateUtc.getUTCMonth() + 1);
this.dateUtc.setUTCDate(0);
return this;
}
toLocalDateISOString() {
let year = this.dateUtc.getUTCFullYear().toString().padStart(4, "0");
let month = (this.dateUtc.getUTCMonth() + 1).toString().padStart(2, "0");
let day = this.dateUtc.getUTCDate().toString().padStart(2, "0");
return `${year}-${month}-${day}`;
}
toLocalMonthISOString() {
let year = this.dateUtc.getUTCFullYear().toString().padStart(4, "0");
let month = (this.dateUtc.getUTCMonth() + 1).toString().padStart(2, "0");
return `${year}-${month}`;
}
toUtcISOString() {
let hour = this.negativeOffset.toString().padStart(2, "0");
return `${this.toLocalDateISOString()}T${hour}:00:00.000Z`;
}
toLocalISOString() {
let hour = this.negativeOffset.toString().padStart(2, "0");
return `${this.toLocalDateISOString()}T00:00:00.000-${hour}`;
}
toTimestampMs() {
return this.dateUtc.getTime() + this.negativeOffset * 60 * 60 * 1000;
}
}
exports.TzDate = TzDate;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"tz_date.js","sourceRoot":"","sources":["tz_date.ts"],"names":[],"mappings":";;;AAAA,oHAAoH;AACpH,MAAa,MAAM;IACV,MAAM,CAAC,QAAQ,CAAC,IAAU,EAAE,cAAsB;QACvD,OAAO,MAAM,CAAC,WAAW,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,EAAE,cAAc,CAAC,CAAC;IAC5D,CAAC;IAEM,MAAM,CAAC,eAAe,CAC3B,WAAmB,EACnB,cAAsB;QAEtB,OAAO,MAAM,CAAC,WAAW,CAAC,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,cAAc,CAAC,CAAC;IACnE,CAAC;IAEM,MAAM,CAAC,mBAAmB,CAC/B,kBAA0B,EAAE,uBAAuB;IACnD,cAAsB;QAEtB,OAAO,MAAM,CAAC,WAAW,CAAC,IAAI,IAAI,CAAC,kBAAkB,CAAC,EAAE,cAAc,CAAC,CAAC;IAC1E,CAAC;IAED,0CAA0C;IACnC,MAAM,CAAC,WAAW,CAAC,OAAa,EAAE,cAAsB;QAC7D,IAAI,OAAO,CAAC,WAAW,EAAE,GAAG,cAAc,EAAE,CAAC;YAC3C,OAAO,CAAC,UAAU,CAAC,OAAO,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC,CAAC;QAC/C,CAAC;QACD,OAAO,IAAI,MAAM,CAAC,OAAO,EAAE,cAAc,CAAC,CAAC;IAC7C,CAAC;IAED,kDAAkD;IAC3C,MAAM,CAAC,mBAAmB,CAC/B,kBAA0B,EAAE,wBAAwB;IACpD,cAAsB;QAEtB,IAAI,IAAI,GAAG,IAAI,IAAI,CAAC,kBAAkB,CAAC,CAAC;QACxC,OAAO,IAAI,MAAM,CAAC,IAAI,EAAE,cAAc,CAAC,CAAC;IAC1C,CAAC;IAED,YACU,OAAa,EACb,cAAsB;QADtB,YAAO,GAAP,OAAO,CAAM;QACb,mBAAc,GAAd,cAAc,CAAQ;QAE9B,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;QACvB,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC;QACzB,OAAO,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC;QACzB,OAAO,CAAC,kBAAkB,CAAC,CAAC,CAAC,CAAC;IAChC,CAAC;IAEM,KAAK;QACV,OAAO,IAAI,MAAM,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;IACjE,CAAC;IAEM,OAAO,CAAC,IAAY;QACzB,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,UAAU,EAAE,GAAG,IAAI,CAAC,CAAC;QAC1D,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,SAAS,CAAC,MAAc;QAC7B,IAAI,CAAC,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,GAAG,MAAM,CAAC,CAAC;QAC9D,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,QAAQ,CAAC,KAAa;QAC3B,IAAI,CAAC,OAAO,CAAC,cAAc,CAAC,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE,GAAG,KAAK,CAAC,CAAC;QACnE,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,iBAAiB,CAAC,IAAY;QACnC,OAAO,CACL,CAAC,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE,GAAG,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE,CAAC,GAAG,EAAE;YACpE,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE;YAC1B,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,CAC3B,CAAC;IACJ,CAAC;IAEM,eAAe,CAAC,IAAY;QACjC,OAAO,CACL,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,GAAG,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,CAAC,GAAG,CAAC,IAAI,GAAG,IAAI,GAAG,EAAE,CAAC,CACvE,CAAC;IACJ,CAAC;IAEM,qBAAqB;QAC1B,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;QAC3B,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,oBAAoB;QACzB,IAAI,CAAC,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,GAAG,CAAC,CAAC,CAAC;QACzD,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;QAC3B,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,oBAAoB;QACzB,IAAI,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QACrE,IAAI,KAAK,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,GAAG,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QACzE,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,UAAU,EAAE,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QAChE,OAAO,GAAG,IAAI,IAAI,KAAK,IAAI,GAAG,EAAE,CAAC;IACnC,CAAC;IAEM,qBAAqB;QAC1B,IAAI,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QACrE,IAAI,KAAK,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,EAAE,GAAG,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QACzE,OAAO,GAAG,IAAI,IAAI,KAAK,EAAE,CAAC;IAC5B,CAAC;IAEM,cAAc;QACnB,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QAC3D,OAAO,GAAG,IAAI,CAAC,oBAAoB,EAAE,IAAI,IAAI,aAAa,CAAC;IAC7D,CAAC;IAEM,gBAAgB;QACrB,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,QAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;QAC3D,OAAO,GAAG,IAAI,CAAC,oBAAoB,EAAE,iBAAiB,IAAI,EAAE,CAAC;IAC/D,CAAC;IAEM,aAAa;QAClB,OAAO,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,GAAG,IAAI,CAAC,cAAc,GAAG,EAAE,GAAG,EAAE,GAAG,IAAI,CAAC;IACvE,CAAC;CACF;AApHD,wBAoHC","sourcesContent":["// Internal Date representation is set in UTC timezone. Currently only supports negative timezone offset. E.g. UTC-8\nexport class TzDate {\n  public static fromDate(date: Date, negativeOffset: number): TzDate {\n    return TzDate.fromNewDate(new Date(date), negativeOffset);\n  }\n\n  public static fromTimestampMs(\n    timestampMs: number,\n    negativeOffset: number,\n  ): TzDate {\n    return TzDate.fromNewDate(new Date(timestampMs), negativeOffset);\n  }\n\n  public static fromTimestampString(\n    timestampISOString: string, // yyyy-MM-ddTHH:mm:ssZ\n    negativeOffset: number,\n  ): TzDate {\n    return TzDate.fromNewDate(new Date(timestampISOString), negativeOffset);\n  }\n\n  // The `newDate` will be changed in place.\n  public static fromNewDate(newDate: Date, negativeOffset: number): TzDate {\n    if (newDate.getUTCHours() < negativeOffset) {\n      newDate.setUTCDate(newDate.getUTCDate() - 1);\n    }\n    return new TzDate(newDate, negativeOffset);\n  }\n\n  // Means there is no need to convert wrt timezone.\n  public static fromLocalDateString(\n    localDateISOString: string, // yyyy-MM-dd or yyyy-MM\n    negativeOffset: number,\n  ): TzDate {\n    let date = new Date(localDateISOString);\n    return new TzDate(date, negativeOffset);\n  }\n\n  public constructor(\n    private dateUtc: Date,\n    private negativeOffset: number,\n  ) {\n    dateUtc.setUTCHours(0);\n    dateUtc.setUTCMinutes(0);\n    dateUtc.setUTCSeconds(0);\n    dateUtc.setUTCMilliseconds(0);\n  }\n\n  public clone(): TzDate {\n    return new TzDate(new Date(this.dateUtc), this.negativeOffset);\n  }\n\n  public addDays(days: number): TzDate {\n    this.dateUtc.setUTCDate(this.dateUtc.getUTCDate() + days);\n    return this;\n  }\n\n  public addMonths(months: number): TzDate {\n    this.dateUtc.setUTCMonth(this.dateUtc.getUTCMonth() + months);\n    return this;\n  }\n\n  public addYears(years: number): TzDate {\n    this.dateUtc.setUTCFullYear(this.dateUtc.getUTCFullYear() + years);\n    return this;\n  }\n\n  public minusDateInMonths(date: TzDate): number {\n    return (\n      (this.dateUtc.getUTCFullYear() - date.dateUtc.getUTCFullYear()) * 12 +\n      this.dateUtc.getUTCMonth() -\n      date.dateUtc.getUTCMonth()\n    );\n  }\n\n  public minusDateInDays(date: TzDate): number {\n    return (\n      (this.dateUtc.getTime() - date.dateUtc.getTime()) / (1000 * 3600 * 24)\n    );\n  }\n\n  public moveToFirstDayOfMonth(): TzDate {\n    this.dateUtc.setUTCDate(1);\n    return this;\n  }\n\n  public moveToLastDayOfMonth(): TzDate {\n    this.dateUtc.setUTCMonth(this.dateUtc.getUTCMonth() + 1);\n    this.dateUtc.setUTCDate(0);\n    return this;\n  }\n\n  public toLocalDateISOString(): string {\n    let year = this.dateUtc.getUTCFullYear().toString().padStart(4, \"0\");\n    let month = (this.dateUtc.getUTCMonth() + 1).toString().padStart(2, \"0\");\n    let day = this.dateUtc.getUTCDate().toString().padStart(2, \"0\");\n    return `${year}-${month}-${day}`;\n  }\n\n  public toLocalMonthISOString(): string {\n    let year = this.dateUtc.getUTCFullYear().toString().padStart(4, \"0\");\n    let month = (this.dateUtc.getUTCMonth() + 1).toString().padStart(2, \"0\");\n    return `${year}-${month}`;\n  }\n\n  public toUtcISOString(): string {\n    let hour = this.negativeOffset.toString().padStart(2, \"0\");\n    return `${this.toLocalDateISOString()}T${hour}:00:00.000Z`;\n  }\n\n  public toLocalISOString(): string {\n    let hour = this.negativeOffset.toString().padStart(2, \"0\");\n    return `${this.toLocalDateISOString()}T00:00:00.000-${hour}`;\n  }\n\n  public toTimestampMs(): number {\n    return this.dateUtc.getTime() + this.negativeOffset * 60 * 60 * 1000;\n  }\n}\n"]}