function keys(o/*:any*/)/*:Array*/ { var ks = Object.keys(o), o2 = []; for(var i = 0; i < ks.length; ++i) if(Object.prototype.hasOwnProperty.call(o, ks[i])) o2.push(ks[i]); return o2; } function evert_key(obj/*:any*/, key/*:string*/)/*:EvertType*/ { var o = ([]/*:any*/), K = keys(obj); for(var i = 0; i !== K.length; ++i) if(o[obj[K[i]][key]] == null) o[obj[K[i]][key]] = K[i]; return o; } function evert(obj/*:any*/)/*:EvertType*/ { var o = ([]/*:any*/), K = keys(obj); for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = K[i]; return o; } function evert_num(obj/*:any*/)/*:EvertNumType*/ { var o = ([]/*:any*/), K = keys(obj); for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = parseInt(K[i],10); return o; } function evert_arr(obj/*:any*/)/*:EvertArrType*/ { var o/*:EvertArrType*/ = ([]/*:any*/), K = keys(obj); for(var i = 0; i !== K.length; ++i) { if(o[obj[K[i]]] == null) o[obj[K[i]]] = []; o[obj[K[i]]].push(K[i]); } return o; } var basedate = /*#__PURE__*/new Date(1899, 11, 30, 0, 0, 0); // 2209161600000 function datenum(v/*:Date*/, date1904/*:?boolean*/)/*:number*/ { var epoch = /*#__PURE__*/v.getTime(); if(date1904) epoch -= 1462*24*60*60*1000; var dnthresh = /*#__PURE__*/basedate.getTime() + (/*#__PURE__*/v.getTimezoneOffset() - /*#__PURE__*/basedate.getTimezoneOffset()) * 60000; return (epoch - dnthresh) / (24 * 60 * 60 * 1000); } var refdate = /*#__PURE__*/new Date(); var dnthresh = /*#__PURE__*/basedate.getTime() + (/*#__PURE__*/refdate.getTimezoneOffset() - /*#__PURE__*/basedate.getTimezoneOffset()) * 60000; var refoffset = /*#__PURE__*/refdate.getTimezoneOffset(); function numdate(v/*:number*/)/*:Date*/ { var out = new Date(); out.setTime(v * 24 * 60 * 60 * 1000 + dnthresh); if (out.getTimezoneOffset() !== refoffset) { out.setTime(out.getTime() + (out.getTimezoneOffset() - refoffset) * 60000); } return out; } /* ISO 8601 Duration */ function parse_isodur(s) { var sec = 0, mt = 0, time = false; var m = s.match(/P([0-9\.]+Y)?([0-9\.]+M)?([0-9\.]+D)?T([0-9\.]+H)?([0-9\.]+M)?([0-9\.]+S)?/); if(!m) throw new Error("|" + s + "| is not an ISO8601 Duration"); for(var i = 1; i != m.length; ++i) { if(!m[i]) continue; mt = 1; if(i > 3) time = true; switch(m[i].slice(m[i].length-1)) { case 'Y': throw new Error("Unsupported ISO Duration Field: " + m[i].slice(m[i].length-1)); case 'D': mt *= 24; /* falls through */ case 'H': mt *= 60; /* falls through */ case 'M': if(!time) throw new Error("Unsupported ISO Duration Field: M"); else mt *= 60; /* falls through */ case 'S': break; } sec += mt * parseInt(m[i], 10); } return sec; } var good_pd_date_1 = /*#__PURE__*/new Date('2017-02-19T19:06:09.000Z'); var good_pd_date = /*#__PURE__*/isNaN(/*#__PURE__*/good_pd_date_1.getFullYear()) ? /*#__PURE__*/new Date('2/19/17') : good_pd_date_1; var good_pd = /*#__PURE__*/good_pd_date.getFullYear() == 2017; /* parses a date as a local date */ function parseDate(str/*:string|Date*/, fixdate/*:?number*/)/*:Date*/ { var d = new Date(str); if(good_pd) { /*:: if(fixdate == null) fixdate = 0; */ if(fixdate > 0) d.setTime(d.getTime() + d.getTimezoneOffset() * 60 * 1000); else if(fixdate < 0) d.setTime(d.getTime() - d.getTimezoneOffset() * 60 * 1000); return d; } if(str instanceof Date) return str; if(good_pd_date.getFullYear() == 1917 && !isNaN(d.getFullYear())) { var s = d.getFullYear(); if(str.indexOf("" + s) > -1) return d; d.setFullYear(d.getFullYear() + 100); return d; } var n = str.match(/\d+/g)||["2017","2","19","0","0","0"]; var out = new Date(+n[0], +n[1] - 1, +n[2], (+n[3]||0), (+n[4]||0), (+n[5]||0)); if(str.indexOf("Z") > -1) out = new Date(out.getTime() - out.getTimezoneOffset() * 60 * 1000); return out; } function cc2str(arr/*:Array*/, debomit)/*:string*/ { if(has_buf && Buffer.isBuffer(arr)) { if(debomit) { if(arr[0] == 0xFF && arr[1] == 0xFE) return utf8write(arr.slice(2).toString("utf16le")); if(arr[1] == 0xFE && arr[2] == 0xFF) return utf8write(utf16beread(arr.slice(2).toString("binary"))); } return arr.toString("binary"); } if(typeof TextDecoder !== "undefined") try { if(debomit) { if(arr[0] == 0xFF && arr[1] == 0xFE) return utf8write(new TextDecoder("utf-16le").decode(arr.slice(2))); if(arr[0] == 0xFE && arr[1] == 0xFF) return utf8write(new TextDecoder("utf-16be").decode(arr.slice(2))); } var rev = { "\u20ac": "\x80", "\u201a": "\x82", "\u0192": "\x83", "\u201e": "\x84", "\u2026": "\x85", "\u2020": "\x86", "\u2021": "\x87", "\u02c6": "\x88", "\u2030": "\x89", "\u0160": "\x8a", "\u2039": "\x8b", "\u0152": "\x8c", "\u017d": "\x8e", "\u2018": "\x91", "\u2019": "\x92", "\u201c": "\x93", "\u201d": "\x94", "\u2022": "\x95", "\u2013": "\x96", "\u2014": "\x97", "\u02dc": "\x98", "\u2122": "\x99", "\u0161": "\x9a", "\u203a": "\x9b", "\u0153": "\x9c", "\u017e": "\x9e", "\u0178": "\x9f" }; if(Array.isArray(arr)) arr = new Uint8Array(arr); return new TextDecoder("latin1").decode(arr).replace(/[€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ]/g, function(c) { return rev[c] || c; }); } catch(e) {} var o = []; for(var i = 0; i != arr.length; ++i) o.push(String.fromCharCode(arr[i])); return o.join(""); } function dup(o/*:any*/)/*:any*/ { if(typeof JSON != 'undefined' && !Array.isArray(o)) return JSON.parse(JSON.stringify(o)); if(typeof o != 'object' || o == null) return o; if(o instanceof Date) return new Date(o.getTime()); var out = {}; for(var k in o) if(Object.prototype.hasOwnProperty.call(o, k)) out[k] = dup(o[k]); return out; } function fill(c/*:string*/,l/*:number*/)/*:string*/ { var o = ""; while(o.length < l) o+=c; return o; } /* TODO: stress test */ function fuzzynum(s/*:string*/)/*:number*/ { var v/*:number*/ = Number(s); if(!isNaN(v)) return isFinite(v) ? v : NaN; if(!/\d/.test(s)) return v; var wt = 1; var ss = s.replace(/([\d]),([\d])/g,"$1$2").replace(/[$]/g,"").replace(/[%]/g, function() { wt *= 100; return "";}); if(!isNaN(v = Number(ss))) return v / wt; ss = ss.replace(/[(](.*)[)]/,function($$, $1) { wt = -wt; return $1;}); if(!isNaN(v = Number(ss))) return v / wt; return v; } var lower_months = ['january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december']; function fuzzydate(s/*:string*/)/*:Date*/ { var o = new Date(s), n = new Date(NaN); var y = o.getYear(), m = o.getMonth(), d = o.getDate(); if(isNaN(d)) return n; var lower = s.toLowerCase(); if(lower.match(/jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec/)) { lower = lower.replace(/[^a-z]/g,"").replace(/([^a-z]|^)[ap]m?([^a-z]|$)/,""); if(lower.length > 3 && lower_months.indexOf(lower) == -1) return n; } else if(lower.match(/[a-z]/)) return n; if(y < 0 || y > 8099) return n; if((m > 0 || d > 1) && y != 101) return o; if(s.match(/[^-0-9:,\/\\]/)) return n; return o; } var split_regex = /*#__PURE__*/(function() { var safe_split_regex = "abacaba".split(/(:?b)/i).length == 5; return function split_regex(str/*:string*/, re, def/*:string*/)/*:Array*/ { if(safe_split_regex || typeof re == "string") return str.split(re); var p = str.split(re), o = [p[0]]; for(var i = 1; i < p.length; ++i) { o.push(def); o.push(p[i]); } return o; }; })();