* fix(simplify): Allow simplify to work in arrays, objects, and indexing
Mostly ArrayNode, ObjectNode, AccessorNode, and IndexNode nodes are
simply transparent to simplification -- they simply allow it to occur
within subexpressions. Then main exception is that if an array or object
is indexed by a constant, the expression can be replaced by the
corresponding subitem, e.g. `[3,4,5][2]` simplifies to `4`.
This at least partially resolves#1913 (see my latest comment there).
* fix(simplify): Resolve operations on constant arrays
This involves allowing ArrayNodes containing only constant entries
to temporarily convert to Matrix type inside of simplifyConstant, so that
function and operator calls can occur on them.
I also had to add a special case for the function `size` because
it can be computed even on symbolic arrays, since the result depends
only on the shape, not the entries.
Deals with additional cases of #1913; unclear if there are remaining
aspects of that issue on which further work is desirable.
* chore: fix alphabetization of dependencies
And restores inadvertent deletion of a blank line.
Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* fix(simplify): Leave string constants as strings.
Note that because the `size` built-in function called on a string returns
a Matrix, which is represented in math.js expressions as an Array, this
commit has to add ArrayNode as a dependency of `simplify` (and hence
also of `rationalize`).
In addition, it requires changing the handling of ArrayNodes
and AccessorNodes in `simplifyConstant` from "unimplemented" to just a
pass-through (since a full implementation of simplification in Arrays and
indexing seemed beyond the scope of this change, but `simplify` must not
throw an error on `size("foo")`). Hence, this commit also adds skipped unit
tests for some expressions with arrays and indexing that should ultimately
simplify.
It also removes the skip on the test group "should not change the value of
numbers when converting to fractions (3)" since all of those tests already
appear to pass.
Resolves#2152.
Changes the behavior in #1913 from throwing an error to allowing Arrays and
indexes but not simplifying inside them.
* chore: Fix lint and remove explanatory comment
* Add support for scopes with get and set methods
* Fix build for node v12
* Fixup cli and parser tests
* Add tests for simplify and evaluate
* Add example for a custom scope object
* Function calls need child scopes
* Transitionary step: Separate Safe and Scope Property calls
* Renamed identifiers in FunctionNode
* Evaluate with ObjectScopeWrapper
* Simplify tests passing
* Assume all scopes are map-like. Except parser
* Remove isMapLike check in customs.*SafeProperty() methods
* Change MapLike to Map
* Move keywords from an Object to a Set
* Move ScopeProperty functions in to scope.js
* Removed deprecation warning
* Rename scope.js to map.js
* Rename ScopeProperty to MapProperty
* Add tests and docs for map.js
* Put back the micro-optimization of function calls
* Use Map in the parser
* Called scope methods directly in cli.js
* Coercing of scope into a Map is done in Node, not evaluate
* Move createSubScope to its own file
* Fixup following self-review
* Add scope docs
* Final self-review changes
* Address reviewer comments
* Remove MapProperty witness marks
* Converted broken benchmark possibly lost in a rebase
* Use bare map as scope in benchmark
Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* Add `.js` extension to source file imports
* Specify package `exports` in `package.json`
Specify package type as `commonjs` (It's good to be specific)
* Move all compiled scripts into `lib` directory
Remove ./number.js (You can use the compiled ones in `./lib/*`)
Tell node that the `esm` directory is type `module` and enable tree shaking.
Remove unused files from packages `files` property
* Allow importing of package.json
* Make library ESM first
* - Fix merge conflicts
- Refactor `bundleAny` into `defaultInstance.js` and `browserBundle.cjs`
- Refactor unit tests to be able to run with plain nodejs (no transpiling)
- Fix browser examples
* Fix browser and browserstack tests
* Fix running unit tests on Node 10 (which has no support for modules)
* Fix node.js examples (those are still commonjs)
* Remove the need for `browserBundle.cjs`
* Generate minified bundle only
* [Security] Bump node-fetch from 2.6.0 to 2.6.1 (#1963)
Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1. **This update includes a security fix.**
- [Release notes](https://github.com/bitinn/node-fetch/releases)
- [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md)
- [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
* Cleanup console.log
* Add integration tests to test the entry points (commonjs/esm, full/number only)
* Create backward compatibility error messages in the files moved/removed since v8
* Describe breaking changes in HISTORY.md
* Bump karma from 5.2.1 to 5.2.2 (#1965)
Bumps [karma](https://github.com/karma-runner/karma) from 5.2.1 to 5.2.2.
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma/compare/v5.2.1...v5.2.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Lee Langley-Rees <lee@greenimp.co.uk>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Fix of bug fixes in `rationalize.js`, also changing `simplify.js` and `simplifyConstant.js` and more 2 bugs in `simplify.js` and `simplifyconstant.js` in order to be possible passing in `Travis` test.
**Bugs in `simplifyConstant.js` and `simplify.js`**
1. `simplifyConstant.js` - I've changed `new ConstantNode(stringNumber, 'number')` to `new ConstantNode(number)`
1. `simplify.js` - Due to problems with a number node with string type, I've added `!isNaN(node.value)))` in number type test condition
**Bugs in `rationalize.js`**
3. I've fixed negative power exponents and decimals coefficients troubles. The decimals coefficients problem has led to the need to add a new feature in `simplify.js ` and `simplifyConstant.js` (next topic)
**New feature in `simplify.js` and `simplifyConstant.js`**
4. New rule type (string), whose valid values are in `listCommStrings` new variable. The only string rule accepted so far is to turn off exact fraction conversion in `simplifyConstant.js`
