big-integer - npm Package Compare versions

Comparing version 1.0.4 to 1.0.5

BigInteger.js

@@ -199,4 +199,4 @@ var bigInt = (function () {
                 if (bigInt(first.value, first.sign).equals(0)) return {
-                    quotient: 0,
-                    remainder: 0
+                    quotient: bigInt([0], sign.positive),
+                    remainder: bigInt([0], sign.positive)
                 };
@@ -203,0 +203,0 @@ if (second.equals(0)) throw new Error("Cannot divide by zero");

BigInteger.min.js

@@ -1,1 +0,1 @@
-var bigInt=function(){var e=1e7,t=7,n={positive:!1,negative:!0},r=function(e,t){var n=e.value,r=t.value,i=n.length>r.length?n.length:r.length;for(var s=0;s<i;s++)n[s]=n[s]||0,r[s]=r[s]||0;for(var s=i-1;s>=0;s--)n[s]===0&&r[s]===0&&(n.pop(),r.pop());n.length||(n=[0],r=[0]),e.value=n,t.value=r},i=function(e,s){if(typeof e=="object")return e;e+="";var u=n.positive,a=[];e[0]==="-"&&(u=n.negative,e=e.slice(1));var e=e.split("e");if(e.length>2)throw new Error("Invalid integer");if(e[1]){var f=e[1];f[0]==="+"&&(f=f.slice(1)),f=i(f);if(f.lesser(0))throw new Error("Cannot include negative exponent part for integers");while(f.notEquals(0))e[0]+="0",f=f.prev()}e=e[0],e==="-0"&&(e="0");var l=/^([1-9][0-9]*)$|^0$/.test(e);if(!l)throw new Error("Invalid integer");while(e.length){var c=e.length>t?e.length-t:0;a.push(+e.slice(c)),e=e.slice(0,c)}var h=o(a,u);return s&&r(s,h),h},s=function(e,t){var e=o(e,n.positive),t=o(t,n.positive);if(e.equals(0))throw new Error("Cannot divide by 0");var r=0;do{var i=1,s=o(e.value,n.positive),u=s.times(10);while(u.lesser(t))s=u,i*=10,u=u.times(10);while(s.lesserOrEquals(t))t=t.minus(s),r+=i}while(e.lesserOrEquals(t));return{remainder:t.value,result:r}},o=function(f,l){var c={value:f,sign:l},h={value:f,sign:l,negate:function(e){var t=e||c;return o(t.value,!t.sign)},abs:function(e){var t=e||c;return o(t.value,n.positive)},add:function(t,s){var u,a=c,f;s?(a=i(t))&&(f=i(s)):f=i(t,a),u=a.sign;if(a.sign!==f.sign)return a=o(a.value,n.positive),f=o(f.value,n.positive),u===n.positive?h.subtract(a,f):h.subtract(f,a);r(a,f);var l=a.value,p=f.value,d=[],v=0;for(var m=0;m<l.length||v>0;m++){var g=l[m]+p[m]+v;v=g>e?1:0,g-=v*e,d.push(g)}return o(d,u)},plus:function(e,t){return h.add(e,t)},subtract:function(t,r){var s=c,u;r?(s=i(t))&&(u=i(r)):u=i(t,s);if(s.sign!==u.sign)return h.add(s,h.negate(u));if(s.sign===n.negative)return h.subtract(h.negate(u),h.negate(s));if(h.compare(s,u)===-1)return h.negate(h.subtract(u,s));var a=s.value,f=u.value,l=[],p=0;for(var d=0;d<a.length;d++){a[d]-=p,p=a[d]<f[d]?1:0;var v=p*e+a[d]-f[d];l.push(v)}return o(l,n.positive)},minus:function(e,t){return h.subtract(e,t)},multiply:function(t,n){var r,s=c,u;n?(s=i(t))&&(u=i(n)):u=i(t,s),r=s.sign!==u.sign;var a=s.value,f=u.value,l=[];for(var h=0;h<a.length;h++){l[h]=[];var p=h;while(p--)l[h].push(0)}var d=0;for(var h=0;h<a.length;h++){var v=a[h];for(var p=0;p<f.length||d>0;p++){var m=f[p],g=m?v*m+d:d;d=g>e?Math.floor(g/e):0,g-=d*e,l[h].push(g)}}var y=-1;for(var h=0;h<l.length;h++){var b=l[h].length;b>y&&(y=b)}var w=[],d=0;for(var h=0;h<y||d>0;h++){var E=d;for(var p=0;p<l.length;p++)E+=l[p][h]||0;d=E>e?Math.floor(E/e):0,E-=d*e,w.push(E)}return o(w,r)},times:function(e,t){return h.multiply(e,t)},divmod:function(e,t){var n,r=c,u;t?(r=i(e))&&(u=i(t)):u=i(e,r),n=r.sign!==u.sign;if(o(r.value,r.sign).equals(0))return{quotient:0,remainder:0};if(u.equals(0))throw new Error("Cannot divide by zero");var a=r.value,f=u.value,l=[],h=[];for(var p=a.length-1;p>=0;p--){var e=[a[p]].concat(h),d=s(f,e);l.push(d.result),h=d.remainder}return l.reverse(),{quotient:o(l,n),remainder:o(h,r.sign)}},divide:function(e,t){return h.divmod(e,t).quotient},over:function(e,t){return h.divide(e,t)},mod:function(e,t){return h.divmod(e,t).remainder},pow:function(e,t){var n=c,r;t?(n=i(e))&&(r=i(t)):r=i(e,n);var s=n,f=r;if(f.lesser(0))return u;if(f.equals(0))return a;var l=o(s.value,s.sign);if(f.mod(2).equals(0)){var h=l.pow(f.over(2));return h.times(h)}return l.times(l.pow(f.minus(1)))},next:function(e){var t=e||c;return h.add(t,1)},prev:function(e){var t=e||c;return h.subtract(t,1)},compare:function(e,t){var s=c,o;t?(s=i(e))&&(o=i(t,s)):o=i(e,s),r(s,o);if(s.value.length===1&&o.value.length===1&&s.value[0]===0&&o.value[0]===0)return 0;if(o.sign!==s.sign)return s.sign===n.positive?1:-1;var u=s.sign===n.positive?1:-1,a=s.value,f=o.value;for(var l=a.length-1;l>=0;l--){if(a[l]>f[l])return 1*u;if(f[l]>a[l])return-1*u}return 0},compareAbs:function(e,t){var r=c,s;return t?(r=i(e))&&(s=i(t,r)):s=i(e,r),r.sign=s.sign=n.positive,h.compare(r,s)},equals:function(e,t){return h.compare(e,t)===0},notEquals:function(e,t){return!h.equals(e,t)},lesser:function(e,t){return h.compare(e,t)<0},greater:function(e,t){return h.compare(e,t)>0},greaterOrEquals:function(e,t){return h.compare(e,t)>=0},lesserOrEquals:function(e,t){return h.compare(e,t)<=0},toString:function(r){var i=r||c,s="",o=i.value.length;while(o--)s+=(e.toString()+i.value[o]).slice(-t);while(s[0]==="0")s=s.slice(1);s.length||(s="0");var u=i.sign===n.positive?"":"-";return u+s},toJSNumber:function(e){return+h.toString(e)},valueOf:function(e){return h.toJSNumber(e)}};return h},u=o([0],n.positive),a=o([1],n.positive),f=o([-1],n.positive),l=function(e){return typeof e=="undefined"?u:i(e)};return l.zero=u,l.one=a,l.minusOne=f,l}();typeof module!="undefined"&&(module.exports=bigInt);
+var bigInt=function(){var e=1e7,t=7,n={positive:!1,negative:!0},r=function(e,t){var n=e.value,r=t.value,i=n.length>r.length?n.length:r.length;for(var s=0;s<i;s++)n[s]=n[s]||0,r[s]=r[s]||0;for(var s=i-1;s>=0;s--)n[s]===0&&r[s]===0&&(n.pop(),r.pop());n.length||(n=[0],r=[0]),e.value=n,t.value=r},i=function(e,s){if(typeof e=="object")return e;e+="";var u=n.positive,a=[];e[0]==="-"&&(u=n.negative,e=e.slice(1));var e=e.split("e");if(e.length>2)throw new Error("Invalid integer");if(e[1]){var f=e[1];f[0]==="+"&&(f=f.slice(1)),f=i(f);if(f.lesser(0))throw new Error("Cannot include negative exponent part for integers");while(f.notEquals(0))e[0]+="0",f=f.prev()}e=e[0],e==="-0"&&(e="0");var l=/^([1-9][0-9]*)$|^0$/.test(e);if(!l)throw new Error("Invalid integer");while(e.length){var c=e.length>t?e.length-t:0;a.push(+e.slice(c)),e=e.slice(0,c)}var h=o(a,u);return s&&r(s,h),h},s=function(e,t){var e=o(e,n.positive),t=o(t,n.positive);if(e.equals(0))throw new Error("Cannot divide by 0");var r=0;do{var i=1,s=o(e.value,n.positive),u=s.times(10);while(u.lesser(t))s=u,i*=10,u=u.times(10);while(s.lesserOrEquals(t))t=t.minus(s),r+=i}while(e.lesserOrEquals(t));return{remainder:t.value,result:r}},o=function(f,l){var c={value:f,sign:l},h={value:f,sign:l,negate:function(e){var t=e||c;return o(t.value,!t.sign)},abs:function(e){var t=e||c;return o(t.value,n.positive)},add:function(t,s){var u,a=c,f;s?(a=i(t))&&(f=i(s)):f=i(t,a),u=a.sign;if(a.sign!==f.sign)return a=o(a.value,n.positive),f=o(f.value,n.positive),u===n.positive?h.subtract(a,f):h.subtract(f,a);r(a,f);var l=a.value,p=f.value,d=[],v=0;for(var m=0;m<l.length||v>0;m++){var g=l[m]+p[m]+v;v=g>e?1:0,g-=v*e,d.push(g)}return o(d,u)},plus:function(e,t){return h.add(e,t)},subtract:function(t,r){var s=c,u;r?(s=i(t))&&(u=i(r)):u=i(t,s);if(s.sign!==u.sign)return h.add(s,h.negate(u));if(s.sign===n.negative)return h.subtract(h.negate(u),h.negate(s));if(h.compare(s,u)===-1)return h.negate(h.subtract(u,s));var a=s.value,f=u.value,l=[],p=0;for(var d=0;d<a.length;d++){a[d]-=p,p=a[d]<f[d]?1:0;var v=p*e+a[d]-f[d];l.push(v)}return o(l,n.positive)},minus:function(e,t){return h.subtract(e,t)},multiply:function(t,n){var r,s=c,u;n?(s=i(t))&&(u=i(n)):u=i(t,s),r=s.sign!==u.sign;var a=s.value,f=u.value,l=[];for(var h=0;h<a.length;h++){l[h]=[];var p=h;while(p--)l[h].push(0)}var d=0;for(var h=0;h<a.length;h++){var v=a[h];for(var p=0;p<f.length||d>0;p++){var m=f[p],g=m?v*m+d:d;d=g>e?Math.floor(g/e):0,g-=d*e,l[h].push(g)}}var y=-1;for(var h=0;h<l.length;h++){var b=l[h].length;b>y&&(y=b)}var w=[],d=0;for(var h=0;h<y||d>0;h++){var E=d;for(var p=0;p<l.length;p++)E+=l[p][h]||0;d=E>e?Math.floor(E/e):0,E-=d*e,w.push(E)}return o(w,r)},times:function(e,t){return h.multiply(e,t)},divmod:function(e,t){var r,u=c,a;t?(u=i(e))&&(a=i(t)):a=i(e,u),r=u.sign!==a.sign;if(o(u.value,u.sign).equals(0))return{quotient:o([0],n.positive),remainder:o([0],n.positive)};if(a.equals(0))throw new Error("Cannot divide by zero");var f=u.value,l=a.value,h=[],p=[];for(var d=f.length-1;d>=0;d--){var e=[f[d]].concat(p),v=s(l,e);h.push(v.result),p=v.remainder}return h.reverse(),{quotient:o(h,r),remainder:o(p,u.sign)}},divide:function(e,t){return h.divmod(e,t).quotient},over:function(e,t){return h.divide(e,t)},mod:function(e,t){return h.divmod(e,t).remainder},pow:function(e,t){var n=c,r;t?(n=i(e))&&(r=i(t)):r=i(e,n);var s=n,f=r;if(f.lesser(0))return u;if(f.equals(0))return a;var l=o(s.value,s.sign);if(f.mod(2).equals(0)){var h=l.pow(f.over(2));return h.times(h)}return l.times(l.pow(f.minus(1)))},next:function(e){var t=e||c;return h.add(t,1)},prev:function(e){var t=e||c;return h.subtract(t,1)},compare:function(e,t){var s=c,o;t?(s=i(e))&&(o=i(t,s)):o=i(e,s),r(s,o);if(s.value.length===1&&o.value.length===1&&s.value[0]===0&&o.value[0]===0)return 0;if(o.sign!==s.sign)return s.sign===n.positive?1:-1;var u=s.sign===n.positive?1:-1,a=s.value,f=o.value;for(var l=a.length-1;l>=0;l--){if(a[l]>f[l])return 1*u;if(f[l]>a[l])return-1*u}return 0},compareAbs:function(e,t){var r=c,s;return t?(r=i(e))&&(s=i(t,r)):s=i(e,r),r.sign=s.sign=n.positive,h.compare(r,s)},equals:function(e,t){return h.compare(e,t)===0},notEquals:function(e,t){return!h.equals(e,t)},lesser:function(e,t){return h.compare(e,t)<0},greater:function(e,t){return h.compare(e,t)>0},greaterOrEquals:function(e,t){return h.compare(e,t)>=0},lesserOrEquals:function(e,t){return h.compare(e,t)<=0},toString:function(r){var i=r||c,s="",o=i.value.length;while(o--)s+=(e.toString()+i.value[o]).slice(-t);while(s[0]==="0")s=s.slice(1);s.length||(s="0");var u=i.sign===n.positive?"":"-";return u+s},toJSNumber:function(e){return+h.toString(e)},valueOf:function(e){return h.toJSNumber(e)}};return h},u=o([0],n.positive),a=o([1],n.positive),f=o([-1],n.positive),l=function(e){return typeof e=="undefined"?u:i(e)};return l.zero=u,l.one=a,l.minusOne=f,l}();typeof module!="undefined"&&(module.exports=bigInt);

BigInteger.test.js

@@ -27,3 +27,3 @@ /// <reference path="BigInteger.js" />
         "bInt.equals(bInt)": bigInt(123).equals(bigInt(123)),
-        "0 = -0": bigInt("0").greater("-0"),
+        "0 = -0": bigInt("0").equals("-0"),
         "54 != -54": bigInt(54).notEquals(-54),
@@ -30,0 +30,0 @@ "4 > 2": bigInt(4).greater(2),

package.json

 {
   "name": "big-integer",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "author": "Peter Olson <[e-mail]>",
@@ -5,0 +5,0 @@ "description": "An arbitrary length integer library for Javascript",

No alert changes

Improved metrics

Total package byte prevSize

34037

increased by0.24%

No dependency changes