[DRAFT] Support analytics for custom code section#1262
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Warning: Component files have been updated but no migrations have been added. See https://github.com/yext/visual-editor/blob/main/packages/visual-editor/src/components/migrations/README.md for more information. |
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WalkthroughThis change modifies CustomCodeSection.tsx to route injected user JavaScript through a new analytics bridge and script runner. A shared window.YextCustomCodeAnalytics object maintains per-componentId track handlers in a scopes map, exposing register/unregister/track operations with a default C_CUSTOM action and warnings for untracked scopes. A new CustomCodeAnalyticsBridgeAndScriptRunner component registers this bridge, replaces the previous script-tag injection effect, wraps the user script with a yextAnalytics.track helper forwarding to the shared bridge, and cleans up the script and registration on unmount. The runner is wired into CustomCodeSectionWrapper with componentId, containerRef, processedJavascript, and scriptTagId. Sequence Diagram(s)sequenceDiagram
participant CustomCodeSectionWrapper
participant CustomCodeAnalyticsBridgeAndScriptRunner
participant WindowBridge as window.YextCustomCodeAnalytics
participant ScriptTag as Injected Script
CustomCodeSectionWrapper->>CustomCodeAnalyticsBridgeAndScriptRunner: render(componentId, processedJavascript, scriptTagId)
CustomCodeAnalyticsBridgeAndScriptRunner->>WindowBridge: register(componentId, track handler)
CustomCodeAnalyticsBridgeAndScriptRunner->>ScriptTag: remove existing script by scriptTagId
CustomCodeAnalyticsBridgeAndScriptRunner->>ScriptTag: append new script with yextAnalytics.track wrapper
ScriptTag->>WindowBridge: track(componentId, data)
WindowBridge->>WindowBridge: lookup scope handler
CustomCodeAnalyticsBridgeAndScriptRunner->>WindowBridge: unregister(componentId) on cleanup
CustomCodeAnalyticsBridgeAndScriptRunner->>ScriptTag: remove script on cleanup
Possibly related PRs
Suggested reviewers: 🚥 Pre-merge checks | ✅ 4✅ Passed checks (4 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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Actionable comments posted: 1
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@packages/visual-editor/src/components/customCode/CustomCodeSection.tsx`:
- Around line 205-216: The injected user script in CustomCodeSection’s script
creation is wrapped in a block, which prevents global handler resolution for
inline callbacks like onclick="changeColor(this)". Update the script injection
around processedJavascript so user code runs at top level instead of inside a
block, and provide yextAnalytics through another mechanism in the same
CustomCodeSection flow without relying on block-scoped declarations.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: f613126d-9a2d-4221-aba2-0222a8921d7f
📒 Files selected for processing (1)
packages/visual-editor/src/components/customCode/CustomCodeSection.tsx
| // Wrap user code in a block so each component gets a local yextAnalytics helper without leaking a global. | ||
| script.text = ` | ||
| { | ||
| const yextAnalytics = { | ||
| track: (eventName, data) => | ||
| window.YextCustomCodeAnalytics.track(${JSON.stringify(componentId)}, eventName, data), | ||
| }; | ||
|
|
||
| ${processedJavascript} | ||
| } | ||
| `; | ||
| containerRef.current.appendChild(script); |
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🩺 Stability & Availability | 🟠 Major | ⚡ Quick win
🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# Inspect the test to confirm reliance on global-scope handler resolution
fd -t f 'CustomCodeSection.test.tsx' packages/visual-editor/src/components/customCode --exec sed -n '1,80p' {}Repository: yext/visual-editor
Length of output: 2587
🏁 Script executed:
python3 - <<'PY'
import subprocess, textwrap, json, os, sys, tempfile
# Use node's vm to run code as a script in a fresh global-like context.
js = r"""
const vm = require('vm');
function run(src) {
const sandbox = { console };
vm.createContext(sandbox);
try {
vm.runInContext(src, sandbox);
} catch (e) {
return { error: String(e), sandbox };
}
return { sandbox };
}
for (const [name, src] of [
['direct function', `function changeColor() {}`],
['block function', `{ function changeColor() {} }`],
['block const func expr', `{ const changeColor = () => {} }`],
['block let class', `{ let changeColor = 1; class Foo {} }`],
]) {
const res = run(src);
const sandbox = res.sandbox || {};
console.log('---', name);
console.log('error:', res.error || null);
console.log('has changeColor in sandbox:', Object.prototype.hasOwnProperty.call(sandbox, 'changeColor'));
console.log('typeof sandbox.changeColor:', typeof sandbox.changeColor);
console.log('has Foo in sandbox:', Object.prototype.hasOwnProperty.call(sandbox, 'Foo'));
console.log('typeof sandbox.Foo:', typeof sandbox.Foo);
}
"""
subprocess.run(["node", "-e", js], check=False)
PYRepository: yext/visual-editor
Length of output: 797
Wrapping user JS in a block breaks global handler resolution.
let/const/class declarations inside the injected script stay block-scoped, so inline handlers like onclick="changeColor(this)" will fail unless the handler is a function declaration. That still works only because of sloppy-mode Annex B semantics, so the current test can miss the regression. Keep the user script at top level and inject yextAnalytics another way.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@packages/visual-editor/src/components/customCode/CustomCodeSection.tsx`
around lines 205 - 216, The injected user script in CustomCodeSection’s script
creation is wrapped in a block, which prevents global handler resolution for
inline callbacks like onclick="changeColor(this)". Update the script injection
around processedJavascript so user code runs at top level instead of inside a
block, and provide yextAnalytics through another mechanism in the same
CustomCodeSection flow without relying on block-scoped declarations.
1 participant
This PR supports analytics for custom code section. It adds the Analytics track method to the window so that inner-components are able to reference it. Each analytics is registered by componentId so multiple custom code components can coexist without overwriting each other's handlers.