stdlib_remotejs.kt

src/jvmMain/kotlin/afield/lang/remotejs/stdlib_remotejs.kt · 109 lines

package and imports — 81 lines, from line 1

@file:afield.runtime.completion.CompletionCategory("Workspace")
@file:Suppress("UNCHECKED_CAST")

package afield.lang.remotejs

import afield.data.collections.alphas
import afield.data.collections.get
import afield.data.collections.invoke
import afield.data.collections.m
import afield.data.collections.r
import afield.data.collections.s
import afield.data.collections.times
import afield.graphics.render.rangeTo
import afield.graphics.vulkan.buffers.add
import afield.lang.stacksl.h
import afield.math.autodiff.compareTo
import afield.math.autodiff.div
import afield.math.autodiff.minus
import afield.math.autodiff.plus
import afield.math.autodiff.times
import afield.math.units.div
import afield.math.units.minus
import afield.math.units.plus
import afield.math.units.times
import afield.media.image.channel

import afield.math.linalg.Vector2f
import afield.math.linalg.Vector3f
import afield.math.linalg.Vector4f
import afield.math.linalg.Matrix4f
import afield.math.linalg.Matrix3f
import afield.math.linalg.Quaternionf
import afield.ai.agent.*
import afield.ai.conversation.*
import afield.ai.tools.*
import afield.animation.gesture.*
import afield.animation.interpolation.*
import afield.animation.keyframes.*
import afield.app.diagnostics.*
import afield.app.notifications.*
import afield.app.protocol.*
import afield.app.server.*
import afield.app.settings.*
import afield.audio.synth.*
import afield.data.table.*
import afield.document.context.*
import afield.document.graph.*
import afield.document.history.*
import afield.document.persistence.*
import afield.document.properties.*
import afield.document.workspace.*
import afield.graphics.color.*
import afield.graphics.paint.*
import afield.graphics.vulkan.*
import afield.math.functions.*
import afield.media.capture.*
import afield.media.stream.*
import afield.runtime.completion.*
import afield.runtime.execution.*
import afield.runtime.kotlin.*
import afield.runtime.lifecycle.*
import afield.tools.automation.*
import afield.tools.docs.*
import afield.ui.controls.*
import afield.ui.layout.*
import afield.ui.notation.*
import afield.ui.output.*
import afield.ui.output.templates.*
import afield.ui.slides.*
import afield.ui.visualization.*
import afield.app.server.Server.Companion.stop
import afield.graphics.vulkan.util.FramePresentationLog
import afield.graphics.vulkan.util.Options
import afield.graphics.vulkan.util.floatToHalfBits
import kotlinx.coroutines.DelicateCoroutinesApi
import afield.math.linalg.*
import java.nio.BufferOverflowException
import java.nio.ByteBuffer
import java.nio.FloatBuffer
import java.nio.IntBuffer
import kotlin.reflect.KProperty

Running JavaScript in the browser from inside a box.

inBrowser evaluates a string as JavaScript in every browser session attached to this workspace, in the context of the calling box. It is fire-and-forget: nothing comes back and there is no error channel, so a mistake in the code fails silently in the browser console. It is the way to reach the box's own DOM, or something on the page Kotlin has no handle on.

One of the stdlib files, which the intro preamble star-imports into every box, so everything here can be called unqualified, with Box as the implicit receiver.

`fun Box.inBrowser(code: String)`

Evaluates code as JavaScript in every browser session attached to this workspace, in the context of this box.

Fire-and-forget across all connected clients — nothing comes back, and there is no error channel, so a mistake in code fails silently in the browser console. Use it to poke at the box's own DOM or to drive something on the page that Kotlin has no handle on.

fun Box.inBrowser(code: String) {
    inside.sessions.forEach {
        _send(it, Message("local-eval").payload(LocalEval(uid = id, prompt = code, kind = "eval")))
    }
}