PART I
Warm-up
Reconnect with a useful idea before starting wuix creates native interfaces. In one or two sentences, describe the input, output or host boundary from the previous exercise that this lesson builds on. If you are arriving directly, skim the worked example first; there is no locked prerequisite.
A rough note is enough. You can revise it after the example.
PART II
Instruction & guided example
Find the minimum useful native screen
WUIX describes native interface composition. A configuration is not a browser DOM tree, and constructing a description is distinct from asking a supplied host to mount it. Resolve target identity, owner lifetime and allowed resources before predicting visible effects.
The depot needs one native status message Orders paused. A logo and audio notification are optional. The host supplies main mounting and text components; no image decoder or audio service is guaranteed.
Worked reasoning: A text-only description satisfies the required message with one mount. Missing optional services do not prevent Orders paused. The acceptance requirement is the native message, not an import list.
Failed alternative: Making logo decode a prerequisite leaves the user without the required status when image support is unavailable.
Worked reasoning and supplied artifact
// Proposed source-backed description
const screen = { components: [{ type: "text", value: "Orders paused" }] };
wuix.mount("main", screen);
// Acceptance: optional logo unavailable -> required text still specifiedIllustrative example from the proposed WillowScript design. The language and WUIX/WMATH/WDB/WAUDIO/WTMP services are not implemented in the supplied source. This site has no interpreter, VM or native host and does not execute or certify the snippet.
Walk through the example, one line at a time
// Proposed source-backed descriptionThis comment explains intent for a reader. It is not an operation and should not be counted as an executed result.
const screen = { components: [{ type: "text", value: "Orders paused" }] };Name a value that this example keeps stable. Inspect the right-hand side for the value or configuration being bound.
wuix.mount("main", screen);Ask the supplied native UI service to mount the declared screen at the named host target. Confirm the target exists in the exercise contract.
// Acceptance: optional logo unavailable -> required text still specifiedThis comment explains intent for a reader. It is not an operation and should not be counted as an executed result.
Try the guided change
Reconstruct the supplied worked case first: list its inputs, intermediate decisions and final artifact. Compare each row with the explanation and identify exactly where the rejected alternative fails. Then use the changed inputs in Part IV for independent work.
- Write the supplied inputs and initial state before following the example.
- Reconstruct each intermediate calculation or host decision, then compare with the worked artifact.
- Explain why the contrasting alternative fails before attempting the changed inputs in Part IV.
PART III
Take a breather
Step back after the guided example. Look away from the screen, stretch, or reread your prediction. This is an optional learning pause, not a timer or an assessment gate.
When you return, try to name the lesson’s key idea without copying its wording. If that feels difficult, return to Part II and trace one line rather than restarting the entire lesson.
PART IV
Independent practice
Project context: Operations dashboard. Build a small, understandable change around wuix creates native interfaces.
Design an Inspection unavailable screen whose essential content survives missing sound and image services. Specify which host service remains required.
What to produce
A minimal configuration and required/optional dependency table.
- State the intended behavior in a sentence before editing.
- Use only source-backed syntax and the host services whose contract you have been given.
- Record a normal case and a boundary or unavailable-resource case.
- Label hand predictions separately from anything actually measured in a supplied toolchain.
Syntax colors are a reading aid, not a compiler. The line you are editing stays uncolored until you move to a different line; capitalization is never changed. Drafts stay on this browser and code is not executed.
Need a hint?
The text slice needs mounting; the prompt explicitly keeps image and sound outside its required path.
Making logo decode a prerequisite leaves the user without the required status when image support is unavailable.
Original learning-path task and reference
In a research data workstation, demonstrate wuix creates native interfaces. Create the smallest .ws integration that demonstrates the section contract. Include .ws source and a host-resource contract; compare at least one normal case and one edge case.
import wuix.widget.button;
import wuix.layout;
domain Login {
const screen = {
layout: { type: "column", padding: [24, 32], gap: 16 },
components: [{ type: "text", value: "Welcome back" }]
};
fnc show() -> void {
wuix.mount("main", screen);
}
}Where the original task needs a host API that is not supplied here, write the contract and predictions. Do not invent a runtime result.
PART V
Self-check
Use this check to notice what to revisit. It does not award a private course grade, block another page or claim to verify compiled code. Every answer has a learning explanation.
You may keep exploring even if you are unsure. Use the hint, compare the trace, and revise your explanation.
PART VI
Recap & small task
Bring the idea back to the mod feature you are building. A useful recap connects the mechanism to a decision you can make in your own code.
- Find the minimum useful native screen
- Design an Inspection unavailable screen whose essential content survives missing sound and image services. Specify which host service remains required.
- Separate source-backed behavior, host requirements and untested predictions.
One small recap task
Remove one dependency that does not contribute to the essential status.
This marks your personal practice record only. It is not a certification or an official workspace assessment.