@entestat/formula
Version:
fast excel formula parser
1,347 lines (1,281 loc) • 48.1 kB
JavaScript
// https://github.com/looker/ssf/blob/master/ssf.js
/* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */
/**
* Spreadsheet formatter.
* @type {{}}
*/
class SSF {
}
/**
* The version of SSF.
* @type {string}
*/
SSF.version = '0.10.3';
function _strrev(x) {
let o = "", i = x.length - 1;
while (i >= 0) o += x.charAt(i--);
return o;
}
function fill(c, l) {
let o = "";
while (o.length < l) o += c;
return o;
}
function pad0(v, d) {
let t = "" + v;
return t.length >= d ? t : fill('0', d - t.length) + t;
}
function pad_(v, d) {
let t = "" + v;
return t.length >= d ? t : fill(' ', d - t.length) + t;
}
function rpad_(v, d) {
let t = "" + v;
return t.length >= d ? t : t + fill(' ', d - t.length);
}
function pad0r1(v, d) {
let t = "" + Math.round(v);
return t.length >= d ? t : fill('0', d - t.length) + t;
}
function pad0r2(v, d) {
let t = "" + v;
return t.length >= d ? t : fill('0', d - t.length) + t;
}
const p2_32 = Math.pow(2, 32);
function pad0r(v, d) {
if (v > p2_32 || v < -p2_32) return pad0r1(v, d);
const i = Math.round(v);
return pad0r2(i, d);
}
function isgeneral(s, i) {
i = i || 0;
return s.length >= 7 + i && (s.charCodeAt(i) | 32) === 103 && (s.charCodeAt(i + 1) | 32) === 101 && (s.charCodeAt(i + 2) | 32) === 110 && (s.charCodeAt(i + 3) | 32) === 101 && (s.charCodeAt(i + 4) | 32) === 114 && (s.charCodeAt(i + 5) | 32) === 97 && (s.charCodeAt(i + 6) | 32) === 108;
}
const days = [
['Sun', 'Sunday'],
['Mon', 'Monday'],
['Tue', 'Tuesday'],
['Wed', 'Wednesday'],
['Thu', 'Thursday'],
['Fri', 'Friday'],
['Sat', 'Saturday']
];
const months = [
['J', 'Jan', 'January'],
['F', 'Feb', 'February'],
['M', 'Mar', 'March'],
['A', 'Apr', 'April'],
['M', 'May', 'May'],
['J', 'Jun', 'June'],
['J', 'Jul', 'July'],
['A', 'Aug', 'August'],
['S', 'Sep', 'September'],
['O', 'Oct', 'October'],
['N', 'Nov', 'November'],
['D', 'Dec', 'December']
];
function init_table(t) {
t[0] = 'General';
t[1] = '0';
t[2] = '0.00';
t[3] = '#,##0';
t[4] = '#,##0.00';
t[9] = '0%';
t[10] = '0.00%';
t[11] = '0.00E+00';
t[12] = '# ?/?';
t[13] = '# ??/??';
t[14] = 'm/d/yy';
t[15] = 'd-mmm-yy';
t[16] = 'd-mmm';
t[17] = 'mmm-yy';
t[18] = 'h:mm AM/PM';
t[19] = 'h:mm:ss AM/PM';
t[20] = 'h:mm';
t[21] = 'h:mm:ss';
t[22] = 'm/d/yy h:mm';
t[37] = '#,##0 ;(#,##0)';
t[38] = '#,##0 ;[Red](#,##0)';
t[39] = '#,##0.00;(#,##0.00)';
t[40] = '#,##0.00;[Red](#,##0.00)';
t[45] = 'mm:ss';
t[46] = '[h]:mm:ss';
t[47] = 'mmss.0';
t[48] = '##0.0E+0';
t[49] = '@';
t[56] = '"上午/下午 "hh"時"mm"分"ss"秒 "';
t[65535] = 'General';
}
const table_fmt = {};
init_table(table_fmt);
function frac(x, D, mixed) {
const sgn = x < 0 ? -1 : 1;
let B = x * sgn;
let P_2 = 0, P_1 = 1, P = 0;
let Q_2 = 1, Q_1 = 0, Q = 0;
let A = Math.floor(B);
while (Q_1 < D) {
A = Math.floor(B);
P = A * P_1 + P_2;
Q = A * Q_1 + Q_2;
if ((B - A) < 0.00000005) break;
B = 1 / (B - A);
P_2 = P_1;
P_1 = P;
Q_2 = Q_1;
Q_1 = Q;
}
if (Q > D) {
if (Q_1 > D) {
Q = Q_2;
P = P_2;
} else {
Q = Q_1;
P = P_1;
}
}
if (!mixed) return [0, sgn * P, Q];
const q = Math.floor(sgn * P / Q);
return [q, sgn * P - q * Q, Q];
}
function parse_date_code(v, opts, b2) {
if (v > 2958465 || v < 0) return null;
let date = (v | 0), time = Math.floor(86400 * (v - date)), dow = 0;
let dout = [];
const out = {D: date, T: time, u: 86400 * (v - date) - time, y: 0, m: 0, d: 0, H: 0, M: 0, S: 0, q: 0};
if (Math.abs(out.u) < 1e-6) out.u = 0;
if (opts && opts.date1904) date += 1462;
if (out.u > 0.9999) {
out.u = 0;
if (++time === 86400) {
out.T = time = 0;
++date;
++out.D;
}
}
if (date === 60) {
dout = b2 ? [1317, 10, 29] : [1900, 2, 29];
dow = 3;
} else if (date === 0) {
dout = b2 ? [1317, 8, 29] : [1900, 1, 0];
dow = 6;
} else {
if (date > 60) --date;
/* 1 = Jan 1 1900 in Gregorian */
const d = new Date(1900, 0, 1);
d.setDate(d.getDate() + date - 1);
dout = [d.getFullYear(), d.getMonth() + 1, d.getDate()];
dow = d.getDay();
if (date < 60) dow = (dow + 6) % 7;
if (b2) dow = fix_hijri(d, dout);
}
out.y = dout[0];
out.m = dout[1];
out.d = dout[2];
out.S = time % 60;
time = Math.floor(time / 60);
out.M = time % 60;
time = Math.floor(time / 60);
out.H = time;
out.q = dow;
return out;
}
SSF.parse_date_code = parse_date_code;
const basedate = new Date(1899, 11, 31, 0, 0, 0);
const dnthresh = basedate.getTime();
const base1904 = new Date(1900, 2, 1, 0, 0, 0);
function datenum_local(v, date1904) {
let epoch = v.getTime();
if (date1904) epoch -= 1461 * 24 * 60 * 60 * 1000;
else if (v >= base1904) epoch += 24 * 60 * 60 * 1000;
return (epoch - (dnthresh + (v.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000)) / (24 * 60 * 60 * 1000);
}
function general_fmt_int(v) {
return v.toString(10);
}
SSF._general_int = general_fmt_int;
const general_fmt_num = (function make_general_fmt_num() {
const gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/,
gnr6 = /(E[+-])(\d)$/;
function gfn2(v) {
const w = (v < 0 ? 12 : 11);
let o = gfn5(v.toFixed(12));
if (o.length <= w) return o;
o = v.toPrecision(10);
if (o.length <= w) return o;
return v.toExponential(5);
}
function gfn3(v) {
let o = v.toFixed(11).replace(gnr1, ".$1");
if (o.length > (v < 0 ? 12 : 11)) o = v.toPrecision(6);
return o;
}
function gfn4(o) {
for (let i = 0; i !== o.length; ++i) if ((o.charCodeAt(i) | 0x20) === 101) return o.replace(gnr4, ".$1").replace(gnr5, "E").replace("e", "E").replace(gnr6, "$10$2");
return o;
}
function gfn5(o) {
return o.indexOf(".") > -1 ? o.replace(gnr2, "").replace(gnr1, ".$1") : o;
}
return function general_fmt_num(v) {
let V = Math.floor(Math.log(Math.abs(v)) * Math.LOG10E), o;
if (V >= -4 && V <= -1) o = v.toPrecision(10 + V);
else if (Math.abs(V) <= 9) o = gfn2(v);
else if (V === 10) o = v.toFixed(10).substr(0, 12);
else o = gfn3(v);
return gfn5(gfn4(o));
};
})();
SSF._general_num = general_fmt_num;
function general_fmt(v, opts) {
switch (typeof v) {
case 'string':
return v;
case 'boolean':
return v ? "TRUE" : "FALSE";
case 'number':
return (v | 0) === v ? general_fmt_int(v) : general_fmt_num(v);
case 'undefined':
return "";
case 'object':
if (v == null) return "";
if (v instanceof Date) return format(14, datenum_local(v, opts && opts.date1904), opts);
}
throw new Error("unsupported value in General format: " + v);
}
SSF._general = general_fmt;
function fix_hijri() {
return 0;
}
/*jshint -W086 */
function write_date(type, fmt, val, ss0) {
let o = "", ss = 0, tt = 0, y = val.y, out, outl = 0;
switch (type) {
case 98: /* 'b' buddhist year */
y = val.y + 543;
/* falls through */
case 121: /* 'y' year */
switch (fmt.length) {
case 1:
case 2:
out = y % 100;
outl = 2;
break;
default:
out = y % 10000;
outl = 4;
break;
}
break;
case 109: /* 'm' month */
switch (fmt.length) {
case 1:
case 2:
out = val.m;
outl = fmt.length;
break;
case 3:
return months[val.m - 1][1];
case 5:
return months[val.m - 1][0];
default:
return months[val.m - 1][2];
}
break;
case 100: /* 'd' day */
switch (fmt.length) {
case 1:
case 2:
out = val.d;
outl = fmt.length;
break;
case 3:
return days[val.q][0];
default:
return days[val.q][1];
}
break;
case 104: /* 'h' 12-hour */
switch (fmt.length) {
case 1:
case 2:
out = 1 + (val.H + 11) % 12;
outl = fmt.length;
break;
default:
throw 'bad hour format: ' + fmt;
}
break;
case 72: /* 'H' 24-hour */
switch (fmt.length) {
case 1:
case 2:
out = val.H;
outl = fmt.length;
break;
default:
throw 'bad hour format: ' + fmt;
}
break;
case 77: /* 'M' minutes */
switch (fmt.length) {
case 1:
case 2:
out = val.M;
outl = fmt.length;
break;
default:
throw 'bad minute format: ' + fmt;
}
break;
case 115: /* 's' seconds */
if (fmt !== 's' && fmt !== 'ss' && fmt !== '.0' && fmt !== '.00' && fmt !== '.000') throw 'bad second format: ' + fmt;
if (val.u === 0 && (fmt === "s" || fmt === "ss")) return pad0(val.S, fmt.length);
if (ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
else tt = ss0 === 1 ? 10 : 1;
ss = Math.round((tt) * (val.S + val.u));
if (ss >= 60 * tt) ss = 0;
if (fmt === 's') return ss === 0 ? "0" : "" + ss / tt;
o = pad0(ss, 2 + ss0);
if (fmt === 'ss') return o.substr(0, 2);
return "." + o.substr(2, fmt.length - 1);
case 90: /* 'Z' absolute time */
switch (fmt) {
case '[h]':
case '[hh]':
out = val.D * 24 + val.H;
break;
case '[m]':
case '[mm]':
out = (val.D * 24 + val.H) * 60 + val.M;
break;
case '[s]':
case '[ss]':
out = ((val.D * 24 + val.H) * 60 + val.M) * 60 + Math.round(val.S + val.u);
break;
default:
throw 'bad abstime format: ' + fmt;
}
outl = fmt.length === 3 ? 1 : 2;
break;
case 101: /* 'e' era */
out = y;
outl = 1;
}
if (outl > 0) return pad0(out, outl); else return "";
}
/*jshint +W086 */
function commaify(s) {
const w = 3;
if (s.length <= w) return s;
let j = (s.length % w), o = s.substr(0, j);
for (; j !== s.length; j += w) o += (o.length > 0 ? "," : "") + s.substr(j, w);
return o;
}
const write_num = (function make_write_num() {
const pct1 = /%/g;
function write_num_pct(type, fmt, val) {
const sfmt = fmt.replace(pct1, ""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10, 2 * mul)) + fill("%", mul);
}
function write_num_cm(type, fmt, val) {
let idx = fmt.length - 1;
while (fmt.charCodeAt(idx - 1) === 44) --idx;
return write_num(type, fmt.substr(0, idx), val / Math.pow(10, 3 * (fmt.length - idx)));
}
function write_num_exp(fmt, val) {
let o;
let idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if (fmt.match(/^#+0.0E\+0$/)) {
if (val === 0) return "0.0E+0";
else if (val < 0) return "-" + write_num_exp(fmt, -val);
let period = fmt.indexOf(".");
if (period === -1) period = fmt.indexOf('E');
let ee = Math.floor(Math.log(val) * Math.LOG10E) % period;
if (ee < 0) ee += period;
o = (val / Math.pow(10, ee)).toPrecision(idx + 1 + (period + ee) % period);
if (o.indexOf("e") === -1) {
const fakee = Math.floor(Math.log(val) * Math.LOG10E);
if (o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length + ee);
else o += "E+" + (fakee - ee);
while (o.substr(0, 2) === "0.") {
o = o.charAt(0) + o.substr(2, period) + "." + o.substr(2 + period);
o = o.replace(/^0+([1-9])/, "$1").replace(/^0+\./, "0.");
}
o = o.replace(/\+-/, "-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/, function ($$, $1, $2, $3) {
return $1 + $2 + $3.substr(0, (period + ee) % period) + "." + $3.substr(ee) + "E";
});
} else o = val.toExponential(idx);
if (fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0, o.length - 1) + "0" + o.charAt(o.length - 1);
if (fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/, "e");
return o.replace("e", "E");
}
const frac1 = /# (\?+)( ?)\/( ?)(\d+)/;
function write_num_f1(r, aval, sign) {
const den = parseInt(r[4], 10), rr = Math.round(aval * den), base = Math.floor(rr / den);
let myn = (rr - base * den), myd = den;
return sign + (base === 0 ? "" : "" + base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn, r[1].length) + r[2] + "/" + r[3] + pad0(myd, r[4].length));
}
function write_num_f2(r, aval, sign) {
return sign + (aval === 0 ? "" : "" + aval) + fill(" ", r[1].length + 2 + r[4].length);
}
const dec1 = /^#*0*\.([0#]+)/;
const closeparen = /\).*[0#]/;
const phone = /\(###\) ###\\?-####/;
function hashq(str) {
let o = "", cc;
for (let i = 0; i !== str.length; ++i) switch ((cc = str.charCodeAt(i))) {
case 35:
break;
case 63:
o += " ";
break;
case 48:
o += "0";
break;
default:
o += String.fromCharCode(cc);
}
return o;
}
function rnd(val, d) {
const dd = Math.pow(10, d);
return "" + (Math.round(val * dd) / dd);
}
function dec(val, d) {
if (d < ('' + Math.round((val - Math.floor(val)) * Math.pow(10, d))).length) {
return 0;
}
return Math.round((val - Math.floor(val)) * Math.pow(10, d));
}
function carry(val, d) {
if (d < ('' + Math.round((val - Math.floor(val)) * Math.pow(10, d))).length) {
return 1;
}
return 0;
}
function flr(val) {
if (val < 2147483647 && val > -2147483648) return "" + (val >= 0 ? (val | 0) : (val - 1 | 0));
return "" + Math.floor(val);
}
function write_num_flt(type, fmt, val) {
if (type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
const ffmt = fmt.replace(/\( */, "").replace(/ \)/, "").replace(/\)/, "");
if (val >= 0) return write_num_flt('n', ffmt, val);
return '(' + write_num_flt('n', ffmt, -val) + ')';
}
if (fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val);
if (fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val);
if (fmt.indexOf('E') !== -1) return write_num_exp(fmt, val);
if (fmt.charCodeAt(0) === 36) return "$" + write_num_flt(type, fmt.substr(fmt.charAt(1) == ' ' ? 2 : 1), val);
let o;
let r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if (fmt.match(/^00+$/)) return sign + pad0r(aval, fmt.length);
if (fmt.match(/^[#?]+$/)) {
o = pad0r(val, 0);
if (o === "0") o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0, fmt.length - o.length)) + o;
}
if ((r = fmt.match(frac1))) return write_num_f1(r, aval, sign);
if (fmt.match(/^#+0+$/)) return sign + pad0r(aval, fmt.length - fmt.indexOf("0"));
if ((r = fmt.match(dec1))) {
o = rnd(val, r[1].length).replace(/^([^\.]+)$/, "$1." + hashq(r[1])).replace(/\.$/, "." + hashq(r[1])).replace(/\.(\d*)$/, function ($$, $1) {
return "." + $1 + fill("0", hashq(r[1]).length - $1.length);
});
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./, ".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if ((r = fmt.match(/^(0*)\.(#*)$/))) {
return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/, ".$1").replace(/^(-?\d*)$/, "$1.").replace(/^0\./, r[1].length ? "0." : ".");
}
if ((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify(pad0r(aval, 0));
if ((r = fmt.match(/^#,##0\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify("" + (Math.floor(val) + carry(val, r[1].length))) + "." + pad0(dec(val, r[1].length), r[1].length);
}
if ((r = fmt.match(/^#,#*,#0/))) return write_num_flt(type, fmt.replace(/^#,#*,/, ""), val);
if ((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g, ""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g, "")).replace(/[0#]/g, function (x) {
return ri < o.length ? o.charAt(ri++) : x === '0' ? '0' : "";
}));
}
if (fmt.match(phone)) {
o = write_num_flt(type, "##########", val);
return "(" + o.substr(0, 3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
let oa = "";
if ((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(r[4].length, 7);
ff = frac(aval, Math.pow(10, ri) - 1, false);
o = "" + sign;
oa = write_num("n", r[1], ff[1]);
if (oa.charAt(oa.length - 1) === " ") oa = oa.substr(0, oa.length - 1) + "0";
o += oa + r[2] + "/" + r[3];
oa = rpad_(ff[2], ri);
if (oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length - oa.length)) + oa;
o += oa;
return o;
}
if ((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(Math.max(r[1].length, r[4].length), 7);
ff = frac(aval, Math.pow(10, ri) - 1, true);
return sign + (ff[0] || (ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1], ri) + r[2] + "/" + r[3] + rpad_(ff[2], ri) : fill(" ", 2 * ri + 1 + r[2].length + r[3].length));
}
if ((r = fmt.match(/^[#0?]+$/))) {
o = pad0r(val, 0);
if (fmt.length <= o.length) return o;
return hashq(fmt.substr(0, fmt.length - o.length)) + o;
}
if ((r = fmt.match(/^([#0?]+)\.([#0]+)$/))) {
o = "" + val.toFixed(Math.min(r[2].length, 10)).replace(/([^0])0+$/, "$1");
ri = o.indexOf(".");
const lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0, lres) + o + fmt.substr(fmt.length - rres));
}
if ((r = fmt.match(/^00,000\.([#0]*0)$/))) {
ri = dec(val, r[1].length);
return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(flr(val)).replace(/^\d,\d{3}$/, "0$&").replace(/^\d*$/, function ($$) {
return "00," + ($$.length < 3 ? pad0(0, 3 - $$.length) : "") + $$;
}) + "." + pad0(ri, r[1].length);
}
switch (fmt) {
case "###,##0.00":
return write_num_flt(type, "#,##0.00", val);
case "###,###":
case "##,###":
case "#,###":
const x = commaify(pad0r(aval, 0));
return x !== "0" ? sign + x : "";
case "###,###.00":
return write_num_flt(type, "###,##0.00", val).replace(/^0\./, ".");
case "#,###.00":
return write_num_flt(type, "#,##0.00", val).replace(/^0\./, ".");
default:
}
throw new Error("unsupported format |" + fmt + "|");
}
function write_num_cm2(type, fmt, val) {
let idx = fmt.length - 1;
while (fmt.charCodeAt(idx - 1) === 44) --idx;
return write_num(type, fmt.substr(0, idx), val / Math.pow(10, 3 * (fmt.length - idx)));
}
function write_num_pct2(type, fmt, val) {
const sfmt = fmt.replace(pct1, ""), mul = fmt.length - sfmt.length;
return write_num(type, sfmt, val * Math.pow(10, 2 * mul)) + fill("%", mul);
}
function write_num_exp2(fmt, val) {
let o;
let idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
if (fmt.match(/^#+0.0E\+0$/)) {
if (val === 0) return "0.0E+0";
else if (val < 0) return "-" + write_num_exp2(fmt, -val);
let period = fmt.indexOf(".");
if (period === -1) period = fmt.indexOf('E');
let ee = Math.floor(Math.log(val) * Math.LOG10E) % period;
if (ee < 0) ee += period;
o = (val / Math.pow(10, ee)).toPrecision(idx + 1 + (period + ee) % period);
if (!o.match(/[Ee]/)) {
const fakee = Math.floor(Math.log(val) * Math.LOG10E);
if (o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length + ee);
else o += "E+" + (fakee - ee);
o = o.replace(/\+-/, "-");
}
o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/, function ($$, $1, $2, $3) {
return $1 + $2 + $3.substr(0, (period + ee) % period) + "." + $3.substr(ee) + "E";
});
} else o = val.toExponential(idx);
if (fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0, o.length - 1) + "0" + o.charAt(o.length - 1);
if (fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/, "e");
return o.replace("e", "E");
}
function write_num_int(type, fmt, val) {
if (type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
const ffmt = fmt.replace(/\( */, "").replace(/ \)/, "").replace(/\)/, "");
if (val >= 0) return write_num_int('n', ffmt, val);
return '(' + write_num_int('n', ffmt, -val) + ')';
}
if (fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val);
if (fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val);
if (fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val);
if (fmt.charCodeAt(0) === 36) return "$" + write_num_int(type, fmt.substr(fmt.charAt(1) == ' ' ? 2 : 1), val);
let o;
let r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
if (fmt.match(/^00+$/)) return sign + pad0(aval, fmt.length);
if (fmt.match(/^[#?]+$/)) {
o = ("" + val);
if (val === 0) o = "";
return o.length > fmt.length ? o : hashq(fmt.substr(0, fmt.length - o.length)) + o;
}
if ((r = fmt.match(frac1))) return write_num_f2(r, aval, sign);
if (fmt.match(/^#+0+$/)) return sign + pad0(aval, fmt.length - fmt.indexOf("0"));
if ((r = fmt.match(dec1))) {
o = ("" + val).replace(/^([^\.]+)$/, "$1." + hashq(r[1])).replace(/\.$/, "." + hashq(r[1]));
o = o.replace(/\.(\d*)$/, function ($$, $1) {
return "." + $1 + fill("0", hashq(r[1]).length - $1.length);
});
return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./, ".");
}
fmt = fmt.replace(/^#+([0.])/, "$1");
if ((r = fmt.match(/^(0*)\.(#*)$/))) {
return sign + ("" + aval).replace(/\.(\d*[1-9])0*$/, ".$1").replace(/^(-?\d*)$/, "$1.").replace(/^0\./, r[1].length ? "0." : ".");
}
if ((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify(("" + aval));
if ((r = fmt.match(/^#,##0\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify(("" + val)) + "." + fill('0', r[1].length);
}
if ((r = fmt.match(/^#,#*,#0/))) return write_num_int(type, fmt.replace(/^#,#*,/, ""), val);
if ((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) {
o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g, ""), val));
ri = 0;
return _strrev(_strrev(fmt.replace(/\\/g, "")).replace(/[0#]/g, function (x) {
return ri < o.length ? o.charAt(ri++) : x === '0' ? '0' : "";
}));
}
if (fmt.match(phone)) {
o = write_num_int(type, "##########", val);
return "(" + o.substr(0, 3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
}
let oa = "";
if ((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(r[4].length, 7);
ff = frac(aval, Math.pow(10, ri) - 1, false);
o = "" + sign;
oa = write_num("n", r[1], ff[1]);
if (oa.charAt(oa.length - 1) == " ") oa = oa.substr(0, oa.length - 1) + "0";
o += oa + r[2] + "/" + r[3];
oa = rpad_(ff[2], ri);
if (oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length - oa.length)) + oa;
o += oa;
return o;
}
if ((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))) {
ri = Math.min(Math.max(r[1].length, r[4].length), 7);
ff = frac(aval, Math.pow(10, ri) - 1, true);
return sign + (ff[0] || (ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1], ri) + r[2] + "/" + r[3] + rpad_(ff[2], ri) : fill(" ", 2 * ri + 1 + r[2].length + r[3].length));
}
if ((r = fmt.match(/^[#0?]+$/))) {
o = "" + val;
if (fmt.length <= o.length) return o;
return hashq(fmt.substr(0, fmt.length - o.length)) + o;
}
if ((r = fmt.match(/^([#0]+)\.([#0]+)$/))) {
o = "" + val.toFixed(Math.min(r[2].length, 10)).replace(/([^0])0+$/, "$1");
ri = o.indexOf(".");
let lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
return hashq(fmt.substr(0, lres) + o + fmt.substr(fmt.length - rres));
}
if ((r = fmt.match(/^00,000\.([#0]*0)$/))) {
return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify("" + val).replace(/^\d,\d{3}$/, "0$&").replace(/^\d*$/, function ($$) {
return "00," + ($$.length < 3 ? pad0(0, 3 - $$.length) : "") + $$;
}) + "." + pad0(0, r[1].length);
}
switch (fmt) {
case "###,###":
case "##,###":
case "#,###":
const x = commaify("" + aval);
return x !== "0" ? sign + x : "";
default:
if (fmt.match(/\.[0#?]*$/)) return write_num_int(type, fmt.slice(0, fmt.lastIndexOf(".")), val) + hashq(fmt.slice(fmt.lastIndexOf(".")));
}
throw new Error("unsupported format |" + fmt + "|");
}
return function write_num(type, fmt, val) {
return (val | 0) === val ? write_num_int(type, fmt, val) : write_num_flt(type, fmt, val);
};
})();
function split_fmt(fmt) {
const out = [];
let in_str = false, j = 0;
for (let i = 0; i < fmt.length; ++i) switch ((/*cc=*/fmt.charCodeAt(i))) {
case 34: /* '"' */
in_str = !in_str;
break;
case 95:
case 42:
case 92: /* '_' '*' '\\' */
++i;
break;
case 59: /* ';' */
out[out.length] = fmt.substr(j, i - j);
j = i + 1;
}
out[out.length] = fmt.substr(j);
if (in_str === true) throw new Error("Format |" + fmt + "| unterminated string ");
return out;
}
SSF._split = split_fmt;
const abstime = /\[[HhMmSs]*\]/;
function fmt_is_date(fmt) {
let i = 0, /*cc = 0,*/ c = "", o = "";
while (i < fmt.length) {
switch ((c = fmt.charAt(i))) {
case 'G':
if (isgeneral(fmt, i)) i += 6;
i++;
break;
case '"':
for (; (/*cc=*/fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) ++i;
++i;
break;
case '\\':
i += 2;
break;
case '_':
i += 2;
break;
case '@':
++i;
break;
case 'B':
case 'b':
if (fmt.charAt(i + 1) === "1" || fmt.charAt(i + 1) === "2") return true;
/* falls through */
case 'M':
case 'D':
case 'Y':
case 'H':
case 'S':
case 'E':
/* falls through */
case 'm':
case 'd':
case 'y':
case 'h':
case 's':
case 'e':
case 'g':
return true;
case 'A':
case 'a':
if (fmt.substr(i, 3).toUpperCase() === "A/P") return true;
if (fmt.substr(i, 5).toUpperCase() === "AM/PM") return true;
++i;
break;
case '[':
o = c;
while (fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i);
if (o.match(abstime)) return true;
break;
case '.':
/* falls through */
case '0':
case '#':
while (i < fmt.length && ("0#?.,E+-%".indexOf(c = fmt.charAt(++i)) > -1 || (c == '\\' && fmt.charAt(i + 1) == "-" && "0#".indexOf(fmt.charAt(i + 2)) > -1))) {/* empty */
}
break;
case '?':
while (fmt.charAt(++i) === c) {/* empty */
}
break;
case '*':
++i;
if (fmt.charAt(i) === ' ' || fmt.charAt(i) === '*') ++i;
break;
case '(':
case ')':
++i;
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
while (i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1) {/* empty */
}
break;
case ' ':
++i;
break;
default:
++i;
break;
}
}
return false;
}
SSF.is_date = fmt_is_date;
function eval_fmt(fmt, v, opts, flen) {
let out = [], o = "", i = 0, c = "", lst = 't', dt, j, cc;
let hr = 'H';
/* Tokenize */
while (i < fmt.length) {
switch ((c = fmt.charAt(i))) {
case 'G': /* General */
if (!isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' + fmt);
out[out.length] = {t: 'G', v: 'General'};
i += 7;
break;
case '"': /* Literal text */
for (o = ""; (cc = fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc);
out[out.length] = {t: 't', v: o};
++i;
break;
case '\\':
const w = fmt.charAt(++i), t = (w === "(" || w === ")") ? w : 't';
out[out.length] = {t: t, v: w};
++i;
break;
case '_':
out[out.length] = {t: 't', v: " "};
i += 2;
break;
case '@': /* Text Placeholder */
out[out.length] = {t: 'T', v: v};
++i;
break;
case 'B':
case 'b':
if (fmt.charAt(i + 1) === "1" || fmt.charAt(i + 1) === "2") {
if (dt == null) {
dt = parse_date_code(v, opts, fmt.charAt(i + 1) === "2");
if (dt == null) return "";
}
out[out.length] = {t: 'X', v: fmt.substr(i, 2)};
lst = c;
i += 2;
break;
}
/* falls through */
case 'M':
case 'D':
case 'Y':
case 'H':
case 'S':
case 'E':
c = c.toLowerCase();
/* falls through */
case 'm':
case 'd':
case 'y':
case 'h':
case 's':
case 'e':
case 'g':
if (v < 0) return "";
if (dt == null) {
dt = parse_date_code(v, opts);
if (dt == null) return "";
}
o = c;
while (++i < fmt.length && fmt.charAt(i).toLowerCase() === c) o += c;
if (c === 'm' && lst.toLowerCase() === 'h') c = 'M';
if (c === 'h') c = hr;
out[out.length] = {t: c, v: o};
lst = c;
break;
case 'A':
case 'a':
const q = {t: c, v: c};
if (dt == null) dt = parse_date_code(v, opts);
if (fmt.substr(i, 3).toUpperCase() === "A/P") {
if (dt != null) q.v = dt.H >= 12 ? "P" : "A";
q.t = 'T';
hr = 'h';
i += 3;
} else if (fmt.substr(i, 5).toUpperCase() === "AM/PM") {
if (dt != null) q.v = dt.H >= 12 ? "PM" : "AM";
q.t = 'T';
i += 5;
hr = 'h';
} else {
q.t = "t";
++i;
}
if (dt == null && q.t === 'T') return "";
out[out.length] = q;
lst = c;
break;
case '[':
o = c;
while (fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i);
if (o.slice(-1) !== ']') throw 'unterminated "[" block: |' + o + '|';
if (o.match(abstime)) {
if (dt == null) {
dt = parse_date_code(v, opts);
if (dt == null) return "";
}
out[out.length] = {t: 'Z', v: o.toLowerCase()};
lst = o.charAt(1);
} else if (o.indexOf("$") > -1) {
o = (o.match(/\$([^-\[\]]*)/) || [])[1] || "$";
if (!fmt_is_date(fmt)) out[out.length] = {t: 't', v: o};
}
break;
/* Numbers */
case '.':
if (dt != null) {
o = c;
while (++i < fmt.length && (c = fmt.charAt(i)) === "0") o += c;
out[out.length] = {t: 's', v: o};
break;
}
/* falls through */
case '0':
case '#':
o = c;
while ((++i < fmt.length && "0#?.,E+-%".indexOf(c = fmt.charAt(i)) > -1) || (c == '\\' && fmt.charAt(i + 1) == "-" && i < fmt.length - 2 && "0#".indexOf(fmt.charAt(i + 2)) > -1)) o += c;
out[out.length] = {t: 'n', v: o};
break;
case '?':
o = c;
while (fmt.charAt(++i) === c) o += c;
out[out.length] = {t: c, v: o};
lst = c;
break;
case '*':
++i;
if (fmt.charAt(i) === ' ' || fmt.charAt(i) === '*') ++i;
break; // **
case '(':
case ')':
out[out.length] = {t: (flen === 1 || (typeof v === 'number' && v < 0) ? 't' : c), v: c};
++i;
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
o = c;
while (i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1) o += fmt.charAt(i);
out[out.length] = {t: 'D', v: o};
break;
case ' ':
out[out.length] = {t: c, v: c};
++i;
break;
default:
if (",$-+/():!^&'~{}<>=€acfijklopqrtuvwxzP".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt);
out[out.length] = {t: 't', v: c};
++i;
break;
}
}
let bt = 0, ss0 = 0, ssm;
for (i = out.length - 1, lst = 't'; i >= 0; --i) {
switch (out[i].t) {
case 'h':
case 'H':
out[i].t = hr;
lst = 'h';
if (bt < 1) bt = 1;
break;
case 's':
if ((ssm = out[i].v.match(/\.0+$/))) ss0 = Math.max(ss0, ssm[0].length - 1);
if (bt < 3) bt = 3;
/* falls through */
case 'd':
case 'y':
case 'M':
case 'e':
lst = out[i].t;
break;
case 'm':
if (lst === 's') {
out[i].t = 'M';
if (bt < 2) bt = 2;
}
break;
case 'X': /*if(out[i].v === "B2");*/
break;
case 'Z':
if (bt < 1 && out[i].v.match(/[Hh]/)) bt = 1;
if (bt < 2 && out[i].v.match(/[Mm]/)) bt = 2;
if (bt < 3 && out[i].v.match(/[Ss]/)) bt = 3;
}
}
switch (bt) {
case 0:
break;
case 1:
if (dt.u >= 0.5) {
dt.u = 0;
++dt.S;
}
if (dt.S >= 60) {
dt.S = 0;
++dt.M;
}
if (dt.M >= 60) {
dt.M = 0;
++dt.H;
}
break;
case 2:
if (dt.u >= 0.5) {
dt.u = 0;
++dt.S;
}
if (dt.S >= 60) {
dt.S = 0;
++dt.M;
}
break;
}
/* replace fields */
let nstr = "", jj;
for (i = 0; i < out.length; ++i) {
switch (out[i].t) {
case 't':
case 'T':
case ' ':
case 'D':
break;
case 'X':
out[i].v = "";
out[i].t = ";";
break;
case 'd':
case 'm':
case 'y':
case 'h':
case 'H':
case 'M':
case 's':
case 'e':
case 'b':
case 'Z':
out[i].v = write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0);
out[i].t = 't';
break;
case 'n':
case '(':
case '?':
jj = i + 1;
while (out[jj] != null && (
(c = out[jj].t) === "?" || c === "D" ||
((c === " " || c === "t") && out[jj + 1] != null && (out[jj + 1].t === '?' || out[jj + 1].t === "t" && out[jj + 1].v === '/')) ||
(out[i].t === '(' && (c === ' ' || c === 'n' || c === ')')) ||
(c === 't' && (out[jj].v === '/' || out[jj].v === ' ' && out[jj + 1] != null && out[jj + 1].t === '?'))
)) {
out[i].v += out[jj].v;
out[jj] = {v: "", t: ";"};
++jj;
}
nstr += out[i].v;
i = jj - 1;
break;
case 'G':
out[i].t = 't';
out[i].v = general_fmt(v, opts);
break;
}
}
let vv = "", myv, ostr;
if (nstr.length > 0) {
if (nstr.charCodeAt(0) === 40) /* '(' */ {
myv = (v < 0 && nstr.charCodeAt(0) === 45 ? -v : v);
ostr = write_num('(', nstr, myv);
} else {
myv = (v < 0 && flen > 1 ? -v : v);
ostr = write_num('n', nstr, myv);
if (myv < 0 && out[0] && out[0].t === 't') {
ostr = ostr.substr(1);
out[0].v = "-" + out[0].v;
}
}
jj = ostr.length - 1;
let decpt = out.length;
for (i = 0; i < out.length; ++i) if (out[i] != null && out[i].t !== 't' && out[i].v.indexOf(".") > -1) {
decpt = i;
break;
}
let lasti = out.length;
if (decpt === out.length && ostr.indexOf("E") === -1) {
for (i = out.length - 1; i >= 0; --i) {
if (out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
if (jj >= out[i].v.length - 1) {
jj -= out[i].v.length;
out[i].v = ostr.substr(jj + 1, out[i].v.length);
} else if (jj < 0) out[i].v = "";
else {
out[i].v = ostr.substr(0, jj + 1);
jj = -1;
}
out[i].t = 't';
lasti = i;
}
if (jj >= 0 && lasti < out.length) out[lasti].v = ostr.substr(0, jj + 1) + out[lasti].v;
} else if (decpt !== out.length && ostr.indexOf("E") === -1) {
jj = ostr.indexOf(".") - 1;
for (i = decpt; i >= 0; --i) {
if (out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
j = out[i].v.indexOf(".") > -1 && i === decpt ? out[i].v.indexOf(".") - 1 : out[i].v.length - 1;
vv = out[i].v.substr(j + 1);
for (; j >= 0; --j) {
if (jj >= 0 && (out[i].v.charAt(j) === "0" || out[i].v.charAt(j) === "#")) vv = ostr.charAt(jj--) + vv;
}
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
if (jj >= 0 && lasti < out.length) out[lasti].v = ostr.substr(0, jj + 1) + out[lasti].v;
jj = ostr.indexOf(".") + 1;
for (i = decpt; i < out.length; ++i) {
if (out[i] == null || ('n?('.indexOf(out[i].t) === -1 && i !== decpt)) continue;
j = out[i].v.indexOf(".") > -1 && i === decpt ? out[i].v.indexOf(".") + 1 : 0;
vv = out[i].v.substr(0, j);
for (; j < out[i].v.length; ++j) {
if (jj < ostr.length) vv += ostr.charAt(jj++);
}
out[i].v = vv;
out[i].t = 't';
lasti = i;
}
}
}
for (i = 0; i < out.length; ++i) if (out[i] != null && 'n(?'.indexOf(out[i].t) > -1) {
myv = (flen > 1 && v < 0 && i > 0 && out[i - 1].v === "-" ? -v : v);
out[i].v = write_num(out[i].t, out[i].v, myv);
out[i].t = 't';
}
let retval = "";
for (i = 0; i !== out.length; ++i) if (out[i] != null) retval += out[i].v;
return retval;
}
SSF._eval = eval_fmt;
const cfregex = /\[[=<>]/;
const cfregex2 = /\[([=<>]*)(-?\d+\.?\d*)\]/;
function chkcond(v, rr) {
if (rr == null) return false;
const thresh = parseFloat(rr[2]);
switch (rr[1]) {
case "=":
if (v === thresh) return true;
break;
case ">":
if (v > thresh) return true;
break;
case "<":
if (v < thresh) return true;
break;
case "<>":
if (v !== thresh) return true;
break;
case ">=":
if (v >= thresh) return true;
break;
case "<=":
if (v <= thresh) return true;
break;
}
return false;
}
function choose_fmt(f, v) {
let fmt = split_fmt(f);
let l = fmt.length, lat = fmt[l - 1].indexOf("@");
if (l < 4 && lat > -1) --l;
if (fmt.length > 4) throw new Error("cannot find right format for |" + fmt.join("|") + "|");
if (typeof v !== "number") return [4, fmt.length === 4 || lat > -1 ? fmt[fmt.length - 1] : "@"];
switch (fmt.length) {
case 1:
fmt = lat > -1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"];
break;
case 2:
fmt = lat > -1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"];
break;
case 3:
fmt = lat > -1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"];
break;
case 4:
break;
}
const ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
if (fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff];
if (fmt[0].match(cfregex) != null || fmt[1].match(cfregex) != null) {
const m1 = fmt[0].match(cfregex2);
const m2 = fmt[1].match(cfregex2);
return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]];
}
return [l, ff];
}
function format(fmt, v, o) {
if (o == null) o = {};
let sfmt = "";
switch (typeof fmt) {
case "string":
if (fmt === "m/d/yy" && o.dateNF) sfmt = o.dateNF;
else sfmt = fmt;
break;
case "number":
if (fmt === 14 && o.dateNF) sfmt = o.dateNF;
else sfmt = (o.table != null ? (o.table) : table_fmt)[fmt];
break;
}
if (isgeneral(sfmt, 0)) return general_fmt(v, o);
if (v instanceof Date) v = datenum_local(v, o.date1904);
const f = choose_fmt(sfmt, v);
if (isgeneral(f[1])) return general_fmt(v, o);
if (v === true) v = "TRUE"; else if (v === false) v = "FALSE";
else if (v === "" || v == null) return "";
return eval_fmt(f[1], v, o, f[0]);
}
function load_entry(fmt, idx) {
if (typeof idx !== 'number') {
idx = +idx || -1;
for (let i = 0; i < 0x0188; ++i) {
if (table_fmt[i] === undefined) {
if (idx < 0) idx = i;
continue;
}
if (table_fmt[i] === fmt) {
idx = i;
break;
}
}
if (idx < 0) idx = 0x187;
}
table_fmt[idx] = fmt;
return idx;
}
/**
* Load format string
* @param fmt - format
* @param [idx] - index
* @returns {number}
*/
SSF.load = load_entry;
/**
* The underlying object, mapping numeric keys to format strings.
* return {{}}
*/
SSF._table = table_fmt;
/**
* Gets the internal format table (number to format mapping).
* @return {{}}
*/
SSF.get_table = function get_table() {
return table_fmt;
};
SSF.load_table = function load_table(tbl) {
for (let i = 0; i !== 0x0188; ++i)
if (tbl[i] !== undefined) load_entry(tbl[i], i);
};
SSF.init_table = init_table;
/**
* Render value using format string or code.
* If fmt is a string, it will be parsed and evaluated. If fmt is a number, the actual format will be the
* corresponding entry in the internal format table. For a raw numeric format like 000, the value should be
* passed as a string.
*
* Date arguments are interpreted in the local time of the JS client.
*
* @param {string|number} fmt - format
* @param {any} v - values
* @param {{date1904: boolean}|undefined} [o] - options
* @returns {string|*|string|undefined}
*/
SSF.format = format;
module.exports = SSF;