@exodus/currency - npm Package Compare versions

Comparing version 0.0.1 to 0.1.0

lib/number-unit.js

@@ -8,3 +8,3 @@ "use strict";
 
-var _bignumber = _interopRequireDefault(require("bignumber.js"));
+var _bigRational = _interopRequireDefault(require("big-rational"));
 
@@ -21,6 +21,2 @@ var _isNumberUnit2 = _interopRequireDefault(require("./is-number-unit"));
 
-_bignumber.default.config({
-  DECIMAL_PLACES: 20
-});
-
 class NumberUnit {
@@ -44,3 +40,3 @@ static create(num, unit) {
 
-    this._number = new _bignumber.default(num);
+    this._number = (0, _bigRational.default)(num);
     this.unit = unit;
@@ -61,3 +57,3 @@ this.unitType = unit.unitType;
 
-    const sumBase = base._number.plus(thisBase._number);
+    const sumBase = base._number.add(thisBase._number);
 
@@ -79,3 +75,3 @@ return new NumberUnit(sumBase, this.baseUnit).to(this.unit);
     let thisBase = this.toBase();
-    return base._number.eq(thisBase._number);
+    return base._number.equals(thisBase._number);
   }
@@ -92,3 +88,3 @@
     let thisBase = this.toBase();
-    return thisBase._number.gte(base._number);
+    return thisBase._number.greaterOrEquals(base._number);
   }
@@ -105,3 +101,3 @@
     let thisBase = this.toBase();
-    return thisBase._number.lte(base._number);
+    return thisBase._number.lesserOrEquals(base._number);
   }
@@ -111,3 +107,3 @@
     const base = this.toBase();
-    base._number = base._number.times(num);
+    base._number = base._number.multiply(num);
     return base.to(this.unit);
@@ -129,10 +125,23 @@ }
   toFixed(x, rm) {
-    let crm;
-    if (rm === 'floor') crm = 3;
-    if (rm === 'ceil') crm = 2;
-    return new NumberUnit(this._number.toFixed(x, crm), this.unit);
+    const pow = Math.pow(10, x);
+    let num = this._number;
+
+    switch (rm) {
+      case 'floor':
+        num = num.multiply(pow).floor().divide(pow);
+        break;
+
+      case 'ceil':
+        num = num.multiply(pow).ceil().divide(pow);
+        break;
+
+      default:
+        num = num.multiply(pow).round().divide(pow);
+    }
+
+    return new NumberUnit(num.toDecimal(x), this.unit);
   }
 
   negate() {
-    return new NumberUnit(this._number.negated(), this.unit);
+    return new NumberUnit(this._number.negate(), this.unit);
   }
@@ -144,3 +153,3 @@
 
-    let sumBase = thisBase._number.minus(base._number);
+    let sumBase = thisBase._number.subtract(base._number);
 
@@ -179,3 +188,3 @@ return new NumberUnit(sumBase, this.baseUnit).to(this.unit);
 
-        let newNumber = normalizeNum._number.times(conversionUnit.toValue).div(conversionUnit.fromValue);
+        let newNumber = normalizeNum._number.times(conversionUnit.toValue).divide(conversionUnit.fromValue);
 
@@ -189,3 +198,3 @@ return new NumberUnit(newNumber, conversionUnit.to.unitType[conversionUnit.toUnit]);
 
-      let newNumber = base._number.div(unit.multiplier);
+      let newNumber = base._number.divide(unit.multiplier);
 
@@ -198,3 +207,3 @@ return new NumberUnit(newNumber, unit);
     return {
-      value: this._number.toString(),
+      value: this.toNumberString(),
       unit: this.unitName,
@@ -207,7 +216,7 @@ unitType: this.unitType.toString(),
   toNumber() {
-    return this._number.toNumber();
+    return this._number.valueOf();
   }
 
   toNumberString() {
-    return this._number.toString();
+    return this._number.toDecimal(20);
   }
@@ -220,3 +229,3 @@
     if (!format) {
-      return this._number.toString() + (unit ? ' ' + this.unitName : '');
+      return this.toNumberString() + (unit ? ' ' + this.unitName : '');
     } else {
@@ -240,3 +249,3 @@ return format(this._number, this.unit);
   get isZero() {
-    return this.toNumber() === 0;
+    return this._number.isZero();
   }
@@ -243,0 +252,0 @@

package.json

 {
   "name": "@exodus/currency",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Currency support.",
@@ -12,4 +12,4 @@ "main": "lib/index.js",
   "dependencies": {
-    "bignumber.js": "4.x"
+    "big-rational": "^0.10.7"
   }
 }

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Improved metrics

Total package byte prevSize

11739

increased by4.07%

Number of package files

9

increased by12.5%

Lines of code

303

increased by2.02%

Number of high supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedbig-rational@^0.10.7

• + Addedbig-integer@1.6.52(transitive)

• + Addedbig-rational@0.10.9(transitive)

• - Removedbignumber.js@4.x

• - Removedbignumber.js@4.1.0(transitive)