Merge pull request #1092 from harrysarson/use-strict

Tidy javascript files in lib

lib/constants.js

@@ -77,4 +77,4 @@ function setLazyConstant (math, name, resolver) {
 
 exports.factory = factory;
 exports.lazy = false;  // no lazy loading of constants, the constants themselves are lazy when needed
-exports.math = true;   // request access to the math namespace
+exports.math = true;   // request access to the math namespace

lib/core/core.js

@@ -1,3 +1,4 @@
+'use strict';
 var isFactory = require('./../utils/object').isFactory;
 var typedFactory = require('./typed');
 var emitter = require('./../utils/emitter');

lib/core/typed.js

@@ -1,3 +1,4 @@
+'use strict';
 var typedFunction = require('typed-function');
 var digits = require('./../utils/number').digits;
 var isBigNumber = require('./../utils/bignumber/isBigNumber');

lib/expression/function/eval.js

@@ -63,4 +63,4 @@ function factory (type, config, load, typed) {
 }
 
 exports.name = 'eval';
-exports.factory = factory;
+exports.factory = factory;

lib/expression/function/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./compile'),
   require('./eval'),

lib/expression/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // Note that the docs folder is called "embeddedDocs" and not "docs" to prevent issues
   // with yarn autoclean. See https://github.com/josdejong/mathjs/issues/969

lib/expression/node/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./AccessorNode'),
   require('./ArrayNode'),

lib/expression/transform/error.transform.js

@@ -1,3 +1,4 @@
+'use strict';
 var IndexError = require('../../error/IndexError');
 
 /**

lib/expression/transform/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./concat.transform'),
   require('./filter.transform'),

lib/expression/transform/utils/compileInlineExpression.js

@@ -1,3 +1,4 @@
+'use strict';
 function factory (type, config, load, typed) {
   /**
    * Compile an inline expression like "x > 0"

lib/function/algebra/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./derivative'),
 

lib/function/algebra/rationalize.js

@@ -604,4 +604,4 @@ function factory (type, config, load, typed) {
 } // end of factory
 
 exports.name = 'rationalize';
-exports.factory = factory;
+exports.factory = factory;

lib/function/algebra/simplify/util.js

@@ -155,4 +155,4 @@ function factory(type, config, load, typed, math) {
 }
 
 exports.factory = factory;
-exports.math = true;
+exports.math = true;

lib/function/algebra/solver/utils/solveValidation.js

@@ -159,4 +159,4 @@ function factory (type) {
   return solveValidation;
 }
 
-exports.factory = factory;
+exports.factory = factory;

lib/function/arithmetic/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./abs'),
   require('./add'),

lib/function/bitwise/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./bitAnd'),
   require('./bitNot'),

lib/function/combinatorics/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./bellNumbers'),
   require('./composition'),

lib/function/complex/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./arg'),
   require('./conj'),

lib/function/geometry/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./intersect'),
   require('./distance')

lib/function/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./algebra'),
   require('./arithmetic'),

lib/function/logical/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./and'),
   require('./not'),

lib/function/matrix/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./concat'),
   require('./cross'),

lib/function/probability/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   //require('./distribution'), // TODO: rethink math.distribution
   require('./combinations'),

lib/function/relational/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./compare'),
   require('./compareNatural'),

lib/function/set/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./setCartesian'),
   require('./setDifference'),

lib/function/special/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./erf')
 ];

lib/function/statistics/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./mad'),
   require('./max'),

lib/function/statistics/mode.js

@@ -74,4 +74,4 @@ function factory (type, config, load, typed) {
 }
 
 exports.name = 'mode';
-exports.factory = factory;
+exports.factory = factory;

lib/function/statistics/utils/improveErrorMessage.js

@@ -1,3 +1,4 @@
+'use strict';
 
 
 function factory (type, config, load, typed) {

lib/function/string/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./format'),
   require('./print')

lib/function/trigonometry/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./acos'),
   require('./acosh'),

lib/function/unit/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./to')
-];
+];

lib/function/utils/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./clone'),
   require('./isInteger'),

lib/header.js

@@ -1,3 +1,4 @@
+'use strict';
 /**
  * math.js
  * https://github.com/josdejong/mathjs

lib/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./type'),        // data types (Matrix, Complex, Unit, ...)
   require('./constants'),   // constants

lib/json/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./reviver')
 ];

lib/type/bignumber/BigNumber.js

@@ -1,3 +1,4 @@
+'use strict';
 var Decimal = require('decimal.js/decimal.js'); // make sure to pick the es5 version
 
 function factory (type, config, load, typed, math) {
@@ -45,4 +46,4 @@ function factory (type, config, load, typed, math) {
 exports.name = 'BigNumber';
 exports.path = 'type';
 exports.factory = factory;
-exports.math = true; // request access to the math namespace
+exports.math = true; // request access to the math namespace

lib/type/bignumber/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./BigNumber'),

lib/type/chain/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./Chain'),

lib/type/complex/Complex.js

@@ -1,3 +1,4 @@
+'use strict';
 var Complex = require('complex.js');
 var format = require('../../utils/number').format;
 var isNumber = require('../../utils/number').isNumber;

lib/type/complex/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./Complex'),

lib/type/fraction/Fraction.js

@@ -1,3 +1,4 @@
+'use strict';
 var Fraction = require('fraction.js');
 
 /**

lib/type/fraction/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./Fraction'),

lib/type/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   require('./bignumber'),
   require('./boolean'),

lib/type/matrix/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // types
   require('./Matrix'),

lib/type/resultset/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./ResultSet')

lib/type/unit/index.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = [
   // type
   require('./Unit'),

lib/type/unit/physicalConstants.js

@@ -1,3 +1,4 @@
+'use strict';
 var lazy = require('../../utils/object').lazy;
 
 

lib/utils/bignumber/bitAnd.js

@@ -1,3 +1,4 @@
+'use strict';
 var bitwise = require('./bitwise');
 
 /**

lib/utils/bignumber/bitNot.js

@@ -1,3 +1,4 @@
+'use strict';
 /**
  * Bitwise not
  * @param {BigNumber} value

lib/utils/bignumber/bitOr.js

@@ -1,3 +1,4 @@
+'use strict';
 var bitwise = require('./bitwise');
 
 /**

lib/utils/bignumber/bitXor.js

@@ -1,3 +1,4 @@
+'use strict';
 var bitwise = require('./bitwise');
 var bitNot = require('./bitNot');
 

lib/utils/bignumber/bitwise.js

@@ -1,3 +1,4 @@
+'use strict';
 var bitNot = require('./bitNot');
 
 /**

lib/utils/bignumber/constants.js

@@ -1,3 +1,4 @@
+'use strict';
 var memoize = require('../function').memoize;
 
 /**

lib/utils/bignumber/formatter.js

@@ -1,3 +1,4 @@
+'use strict';
 /**
  * Convert a BigNumber to a formatted string representation.
  *

lib/utils/bignumber/isBigNumber.js

@@ -1,3 +1,4 @@
+'use strict';
 /**
  * Test whether a value is a BigNumber
  * @param {*} x

lib/utils/bignumber/leftShift.js

@@ -1,3 +1,4 @@
+'use strict';
 
 /**
  * Bitwise left shift

lib/utils/bignumber/rightArithShift.js

@@ -1,3 +1,4 @@
+'use strict';
 /*
  * Special Cases:
  *   n >> -n =  N

lib/utils/emitter.js

@@ -1,3 +1,4 @@
+'use strict';
 var Emitter = require('tiny-emitter');
 
 /**

lib/utils/function.js

@@ -1,3 +1,4 @@
+'use strict';
 // function utils
 
 /**