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* 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>
69 lines
2.8 KiB
JavaScript
69 lines
2.8 KiB
JavaScript
import assert from 'assert'
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import math from '../../../../src/defaultInstance.js'
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const isPositive = math.isPositive
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const bignumber = math.bignumber
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const fraction = math.fraction
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const complex = math.complex
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const unit = math.unit
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describe('isPositive', function () {
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it('should test whether a number is positive', function () {
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assert.strictEqual(isPositive(0), false)
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assert.strictEqual(isPositive(-0), false)
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assert.strictEqual(isPositive(2), true)
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assert.strictEqual(isPositive(-3), false)
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assert.strictEqual(isPositive(Infinity), true)
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assert.strictEqual(isPositive(-Infinity), false)
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assert.strictEqual(isPositive(NaN), false)
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})
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it('should test whether a boolean is positive', function () {
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assert.strictEqual(isPositive(true), true)
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assert.strictEqual(isPositive(false), false)
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})
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it('should test whether a BigNumber is positive', function () {
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assert.strictEqual(isPositive(bignumber(0)), false)
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assert.strictEqual(isPositive(bignumber(-0)), false)
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assert.strictEqual(isPositive(bignumber(2)), true)
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assert.strictEqual(isPositive(bignumber(-3)), false)
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assert.strictEqual(isPositive(bignumber(Infinity)), true)
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assert.strictEqual(isPositive(bignumber(-Infinity)), false)
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assert.strictEqual(isPositive(bignumber(NaN)), false)
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})
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it('should test whether a Fraction is positive', function () {
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assert.strictEqual(isPositive(fraction(2)), true)
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assert.strictEqual(isPositive(fraction(-3)), false)
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assert.strictEqual(isPositive(fraction(0)), false)
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assert.strictEqual(isPositive(fraction(-0)), false)
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})
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it('should test whether a unit is positive', function () {
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assert.strictEqual(isPositive(unit('0 m')), false)
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assert.strictEqual(isPositive(unit('0 kB')), false)
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assert.strictEqual(isPositive(unit('5 cm')), true)
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assert.strictEqual(isPositive(unit('-3 inch')), false)
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})
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it('should test whether a string contains a positive value', function () {
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assert.strictEqual(isPositive('2'), true)
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assert.strictEqual(isPositive('-2'), false)
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assert.strictEqual(isPositive('0'), false)
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})
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it('should test isPositive element wise on an Array', function () {
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assert.deepStrictEqual(isPositive([0, 5, 0, -3]), [false, true, false, false])
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})
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it('should test isPositive element wise on a Matrix', function () {
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assert.deepStrictEqual(isPositive(math.matrix([0, 5, 0, -3])), math.matrix([false, true, false, false]))
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})
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it('should throw an error in case of unsupported data types', function () {
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assert.throws(function () { isPositive(complex(2, 3)) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { isPositive(new Date()) }, /TypeError: Unexpected type of argument/)
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assert.throws(function () { isPositive({}) }, /TypeError: Unexpected type of argument/)
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})
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})
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