diff --git a/package-lock.json b/package-lock.json
index da6a059..a951fc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1412,6 +1412,7 @@
"requires": {
"anymatch": "1.3.2",
"async-each": "1.0.1",
+ "fsevents": "1.1.3",
"glob-parent": "2.0.0",
"inherits": "2.0.3",
"is-binary-path": "1.0.1",
@@ -3338,6 +3339,910 @@
"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
"dev": true
},
+ "fsevents": {
+ "version": "1.1.3",
+ "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
+ "integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "nan": "2.8.0",
+ "node-pre-gyp": "0.6.39"
+ },
+ "dependencies": {
+ "abbrev": {
+ "version": "1.1.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "ajv": {
+ "version": "4.11.8",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "co": "4.6.0",
+ "json-stable-stringify": "1.0.1"
+ }
+ },
+ "ansi-regex": {
+ "version": "2.1.1",
+ "bundled": true,
+ "dev": true
+ },
+ "aproba": {
+ "version": "1.1.1",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "are-we-there-yet": {
+ "version": "1.1.4",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "delegates": "1.0.0",
+ "readable-stream": "2.2.9"
+ }
+ },
+ "asn1": {
+ "version": "0.2.3",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "assert-plus": {
+ "version": "0.2.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "asynckit": {
+ "version": "0.4.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "aws-sign2": {
+ "version": "0.6.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "aws4": {
+ "version": "1.6.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "balanced-match": {
+ "version": "0.4.2",
+ "bundled": true,
+ "dev": true
+ },
+ "bcrypt-pbkdf": {
+ "version": "1.0.1",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "tweetnacl": "0.14.5"
+ }
+ },
+ "block-stream": {
+ "version": "0.0.9",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "inherits": "2.0.3"
+ }
+ },
+ "boom": {
+ "version": "2.10.1",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "hoek": "2.16.3"
+ }
+ },
+ "brace-expansion": {
+ "version": "1.1.7",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "balanced-match": "0.4.2",
+ "concat-map": "0.0.1"
+ }
+ },
+ "buffer-shims": {
+ "version": "1.0.0",
+ "bundled": true,
+ "dev": true
+ },
+ "caseless": {
+ "version": "0.12.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "co": {
+ "version": "4.6.0",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "code-point-at": {
+ "version": "1.1.0",
+ "bundled": true,
+ "dev": true
+ },
+ "combined-stream": {
+ "version": "1.0.5",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "delayed-stream": "1.0.0"
+ }
+ },
+ "concat-map": {
+ "version": "0.0.1",
+ "bundled": true,
+ "dev": true
+ },
+ "console-control-strings": {
+ "version": "1.1.0",
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+ "bundled": true,
+ "dev": true
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+ "version": "2.0.5",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "boom": "2.10.1"
+ }
+ },
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+ "optional": true
+ }
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+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "ms": "2.0.0"
+ }
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+ "combined-stream": "1.0.5",
+ "mime-types": "2.1.15"
+ }
+ },
+ "fs.realpath": {
+ "version": "1.0.0",
+ "bundled": true,
+ "dev": true
+ },
+ "fstream": {
+ "version": "1.0.11",
+ "bundled": true,
+ "dev": true,
+ "requires": {
+ "graceful-fs": "4.1.11",
+ "inherits": "2.0.3",
+ "mkdirp": "0.5.1",
+ "rimraf": "2.6.1"
+ }
+ },
+ "fstream-ignore": {
+ "version": "1.0.5",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "fstream": "1.0.11",
+ "inherits": "2.0.3",
+ "minimatch": "3.0.4"
+ }
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+ "gauge": {
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+ "bundled": true,
+ "dev": true,
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+ "requires": {
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+ "console-control-strings": "1.1.0",
+ "has-unicode": "2.0.1",
+ "object-assign": "4.1.1",
+ "signal-exit": "3.0.2",
+ "string-width": "1.0.2",
+ "strip-ansi": "3.0.1",
+ "wide-align": "1.1.2"
+ }
+ },
+ "getpass": {
+ "version": "0.1.7",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
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+ },
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+ "optional": true
+ }
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+ },
+ "glob": {
+ "version": "7.1.2",
+ "bundled": true,
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+ "inflight": "1.0.6",
+ "inherits": "2.0.3",
+ "minimatch": "3.0.4",
+ "once": "1.4.0",
+ "path-is-absolute": "1.0.1"
+ }
+ },
+ "graceful-fs": {
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+ "har-schema": "1.0.5"
+ }
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+ "cryptiles": "2.0.5",
+ "hoek": "2.16.3",
+ "sntp": "1.0.9"
+ }
+ },
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+ "bundled": true,
+ "dev": true
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+ "jsprim": "1.4.0",
+ "sshpk": "1.13.0"
+ }
+ },
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+ "bundled": true,
+ "dev": true,
+ "requires": {
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+ "wrappy": "1.0.2"
+ }
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+ "bundled": true,
+ "dev": true,
+ "requires": {
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+ }
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+ "requires": {
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+ }
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+ }
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+ "requires": {
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+ "tunnel-agent": "0.6.0",
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+ "bcrypt-pbkdf": "1.0.1",
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+ "jodid25519": "1.0.2",
+ "jsbn": "0.1.1",
+ "tweetnacl": "0.14.5"
+ },
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+ "optional": true
+ }
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+ "is-fullwidth-code-point": "1.0.0",
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+ "uid-number": "0.0.6"
+ }
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+ "optional": true,
+ "requires": {
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+ }
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+ "bundled": true,
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+ }
+ },
+ "tweetnacl": {
+ "version": "0.14.5",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "uid-number": {
+ "version": "0.0.6",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "util-deprecate": {
+ "version": "1.0.2",
+ "bundled": true,
+ "dev": true
+ },
+ "uuid": {
+ "version": "3.0.1",
+ "bundled": true,
+ "dev": true,
+ "optional": true
+ },
+ "verror": {
+ "version": "1.3.6",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "extsprintf": "1.0.2"
+ }
+ },
+ "wide-align": {
+ "version": "1.1.2",
+ "bundled": true,
+ "dev": true,
+ "optional": true,
+ "requires": {
+ "string-width": "1.0.2"
+ }
+ },
+ "wrappy": {
+ "version": "1.0.2",
+ "bundled": true,
+ "dev": true
+ }
+ }
+ },
"function-bind": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
@@ -5562,6 +6467,13 @@
"integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
"dev": true
},
+ "nan": {
+ "version": "2.8.0",
+ "resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
+ "integrity": "sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=",
+ "dev": true,
+ "optional": true
+ },
"natural-compare": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
diff --git a/src/core/config/OperationConfig.js b/src/core/config/OperationConfig.js
index ccd6a62..a47af9a 100755
--- a/src/core/config/OperationConfig.js
+++ b/src/core/config/OperationConfig.js
@@ -524,7 +524,7 @@ const OperationConfig = {
module: "Default",
description: "Adds together a list of numbers. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 becomes 18.5",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -537,7 +537,7 @@ const OperationConfig = {
module: "Default",
description: "Subtracts a list of numbers. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 becomes 1.5",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -550,7 +550,7 @@ const OperationConfig = {
module: "Default",
description: "Multiplies a list of numbers. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 becomes 40",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -563,7 +563,7 @@ const OperationConfig = {
module: "Default",
description: "Divides a list of numbers. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 becomes 2.5",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -576,7 +576,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the mean (average) of a number list. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 .5 becomes 4.75",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -589,7 +589,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the median of a number list. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 1 .5 becomes 4.5",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
@@ -602,7 +602,7 @@ const OperationConfig = {
module: "Default",
description: "Computes the standard deviation of a number list. If an item in the string is not a number it is excluded from the list.
e.g. 0x0a 8 .5 becomes 4.089281382128433",
inputType: "string",
- outputType: "number",
+ outputType: "BigNumber",
args: [
{
name: "Delimiter",
diff --git a/src/core/operations/Arithmetic.js b/src/core/operations/Arithmetic.js
index 1fe73ac..070cea8 100644
--- a/src/core/operations/Arithmetic.js
+++ b/src/core/operations/Arithmetic.js
@@ -1,4 +1,5 @@
import Utils from "../Utils.js";
+import BigNumber from "bignumber.js";
/**
@@ -24,11 +25,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runSum: function(input, args) {
const val = Arithmetic._sum(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -37,11 +38,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runSub: function(input, args) {
let val = Arithmetic._sub(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -50,11 +51,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runMulti: function(input, args) {
let val = Arithmetic._multi(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -63,11 +64,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runDiv: function(input, args) {
let val = Arithmetic._div(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -76,11 +77,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runMean: function(input, args) {
let val = Arithmetic._mean(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -89,11 +90,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runMedian: function(input, args) {
let val = Arithmetic._median(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -102,11 +103,11 @@ const Arithmetic = {
*
* @param {string} input
* @param {Object[]} args
- * @returns {number}
+ * @returns {BigNumber}
*/
runStdDev: function(input, args) {
let val = Arithmetic._stdDev(Arithmetic._createNumArray(input, args[0]));
- return typeof(val) === "number" ? val : NaN;
+ return val instanceof BigNumber ? val : new BigNumber(NaN);
},
@@ -116,7 +117,7 @@ const Arithmetic = {
* @private
* @param {string[]} input
* @param {string} delim
- * @returns {number[]}
+ * @returns {BigNumber[]}
*/
_createNumArray: function(input, delim) {
delim = Utils.charRep[delim || "Space"];
@@ -125,13 +126,13 @@ const Arithmetic = {
num;
for (let i = 0; i < splitNumbers.length; i++) {
- if (splitNumbers[i].indexOf(".") >= 0) {
- num = parseFloat(splitNumbers[i].trim());
- } else {
- num = parseInt(splitNumbers[i].trim(), 0);
- }
- if (!isNaN(num)) {
- numbers.push(num);
+ try {
+ num = BigNumber(splitNumbers[i].trim());
+ if (!num.isNaN()) {
+ numbers.push(num);
+ }
+ } catch (err) {
+ // This line is not a valid number
}
}
return numbers;
@@ -142,12 +143,12 @@ const Arithmetic = {
* Adds an array of numbers and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_sum: function(data) {
if (data.length > 0) {
- return data.reduce((acc, curr) => acc + curr);
+ return data.reduce((acc, curr) => acc.plus(curr));
}
},
@@ -156,12 +157,12 @@ const Arithmetic = {
* Subtracts an array of numbers and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_sub: function(data) {
if (data.length > 0) {
- return data.reduce((acc, curr) => acc - curr);
+ return data.reduce((acc, curr) => acc.minus(curr));
}
},
@@ -170,12 +171,12 @@ const Arithmetic = {
* Multiplies an array of numbers and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_multi: function(data) {
if (data.length > 0) {
- return data.reduce((acc, curr) => acc * curr);
+ return data.reduce((acc, curr) => acc.times(curr));
}
},
@@ -184,12 +185,12 @@ const Arithmetic = {
* Divides an array of numbers and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_div: function(data) {
if (data.length > 0) {
- return data.reduce((acc, curr) => acc / curr);
+ return data.reduce((acc, curr) => acc.div(curr));
}
},
@@ -198,12 +199,12 @@ const Arithmetic = {
* Computes mean of a number array and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_mean: function(data) {
if (data.length > 0) {
- return Arithmetic._sum(data) / data.length;
+ return Arithmetic._sum(data).div(data.length);
}
},
@@ -212,14 +213,14 @@ const Arithmetic = {
* Computes median of a number array and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_median: function (data) {
- if ((data.length % 2) === 0) {
+ if ((data.length % 2) === 0 && data.length > 0) {
let first, second;
data.sort(function(a, b){
- return a - b;
+ return a.minus(b);
});
first = data[Math.floor(data.length / 2)];
second = data[Math.floor(data.length / 2) - 1];
@@ -234,17 +235,17 @@ const Arithmetic = {
* Computes standard deviation of a number array and returns the value.
*
* @private
- * @param {number[]} data
- * @returns {number}
+ * @param {BigNumber[]} data
+ * @returns {BigNumber}
*/
_stdDev: function (data) {
if (data.length > 0) {
let avg = Arithmetic._mean(data);
- let devSum = 0;
+ let devSum = new BigNumber(0);
for (let i = 0; i < data.length; i++) {
- devSum += (data[i] - avg) ** 2;
+ devSum = devSum.plus(data[i].minus(avg).pow(2));
}
- return Math.sqrt(devSum / data.length);
+ return devSum.div(data.length).sqrt();
}
},
};