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* Log any Errors to stderr This isn't perfect -- in fact, this is maybe not even very good at all, but it's better than what we have today. Currently, when we get an Erorr back from the WebSocket, we drop it in kcl-lib. The web-app logs these to the console (I can't find my commit doing that off the top of my head, but I remember doing it) -- so this is some degree of partity. This won't be very useful at all for wasm usage, but it will fix issues with the zoo cli silently breaking with a "WebSocket Closed" error -- which is the same issue I was solving for in the desktop app too. In the future perhaps this can be a real Error? I'm not totally sure yet, since we can't align to the request-id, so we can't really tie it to a specific call (yet). * add to responses Signed-off-by: Jess Frazelle <github@jessfraz.com> * A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest) * add a test Signed-off-by: Jess Frazelle <github@jessfraz.com> * clippy[ Signed-off-by: Jess Frazelle <github@jessfraz.com> * A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest) * empty * fix error Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates tests Signed-off-by: Jess Frazelle <github@jessfraz.com> * docs Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com> Co-authored-by: Jess Frazelle <github@jessfraz.com> Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com> Co-authored-by: Jess Frazelle <jessfraz@users.noreply.github.com>
50 lines
118 KiB
Markdown
50 lines
118 KiB
Markdown
---
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title: "int"
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excerpt: "Convert a number to an integer."
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layout: manual
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---
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Convert a number to an integer.
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Callers should use floor(), ceil(), or other rounding function first if they care about how numbers with fractional parts are converted. If the number has a fractional part, it's truncated, moving the number towards zero.
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If the number is NaN or has a magnitude, either positive or negative, that is too large to fit into the internal integer representation, the result is a runtime error.
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```js
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int(num: number) -> i64
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```
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### Tags
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* `convert`
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### Arguments
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| Name | Type | Description | Required |
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|----------|------|-------------|----------|
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| `num` | `number` | | Yes |
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### Returns
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`i64`
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### Examples
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```js
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n = int(ceil(5 / 2))
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assertEqual(n, 3, 0.0001, "5/2 = 2.5, rounded up makes 3")
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// Draw n cylinders.
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startSketchOn('XZ')
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|> circle({ center: [0, 0], radius: 2 }, %)
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|> extrude(5, %)
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|> patternTransform(n, (id) => {
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return { translate: [4 * id, 0, 0] }
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}, %)
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```
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