mirror of
https://github.com/josdejong/mathjs.git
synced 2025-12-08 19:46:04 +00:00
6f00715754
* 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>
81 lines
1.9 KiB
HTML
81 lines
1.9 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>math.js | custom separators</title>
|
|
<style>
|
|
body, input, select {
|
|
font: 11pt sans-serif;
|
|
}
|
|
input, select, th, #result {
|
|
padding: 5px 10px;
|
|
}
|
|
th {
|
|
text-align: left;
|
|
}
|
|
</style>
|
|
|
|
<script src="../../lib/browser/math.js"></script>
|
|
</head>
|
|
<body>
|
|
|
|
<p>
|
|
This code example shows how to apply custom separators for function arguments and decimal separator.
|
|
</p>
|
|
|
|
<table>
|
|
<tr>
|
|
<th>Argument separator</th>
|
|
<td>
|
|
<input id="args" type="text" value=";">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<th>Decimal separator</th>
|
|
<td>
|
|
<input id="decimals" type="text" value=",">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<th>Expression</th>
|
|
<td>
|
|
<input id="expression" type="text" value="sum(3,4; 2,1; 2,0)" />
|
|
<input id="evaluate" type="button" value="Evaluate">
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<th>Result</th>
|
|
<td id="result"></td>
|
|
</tr>
|
|
</table>
|
|
|
|
<script>
|
|
// pointers to the input elements
|
|
const expression = document.getElementById('expression')
|
|
const evaluate = document.getElementById('evaluate')
|
|
const result = document.getElementById('result')
|
|
const args = document.getElementById('args')
|
|
const decimals = document.getElementById('decimals')
|
|
|
|
// attach event handler to the button
|
|
evaluate.onclick = function () {
|
|
// replace the custom separators in the input with the default separators
|
|
const expr = expression.value
|
|
.replace(new RegExp('\\' + decimals.value + '|\\' + args.value, 'g'), function (match) {
|
|
return match === decimals.value ? '.': ','
|
|
})
|
|
|
|
// do the actual evaluation
|
|
const res = math.evaluate(expr)
|
|
|
|
// replace the default separators in the output with custom separators
|
|
result.innerHTML = res.toString()
|
|
.replace(new RegExp(',|\\.', 'g'), function (match) {
|
|
return match === '.' ? decimals.value : args.value
|
|
})
|
|
}
|
|
</script>
|
|
|
|
|
|
</body>
|
|
</html> |