Remove Full Flex parsing from header validator

Author: apasel422

ts/src/flexible-event/main.ts

@@ -101,7 +101,6 @@ if (options.json_file !== undefined) {
   const [{ errors, warnings }, source] = validateSource(json, {
     vsv: vsv.Chromium,
     sourceType: options.source_type,
-    fullFlex: true,
   })
   warnings.forEach((i) => logIssue('W', i))
   if (errors.length > 0) {

ts/src/header-validator/index.html

@@ -84,7 +84,6 @@ <h1>Attribution Reporting Header Validation</h1>
       <p><label><input type=radio name=header value=eligible><code>Attribution-Reporting-Eligible</code></label>
       <p><label><input type=radio name=header value=info><code>Attribution-Reporting-Info</code></label>
       <p><label><input type=checkbox checked disabled>Use Chromium's vendor-specific values</label> <a href="https://github.com/WICG/attribution-reporting-api/blob/main/params/chromium-params.md" target=_blank>(details)</a>
-      <p><label><input type=checkbox name=flex>Enable experimental Flexible Event fields</label> <a href="https://github.com/WICG/attribution-reporting-api/blob/main/flexible_event_config.md" target=_blank>(details)</a>
     </fieldset>
     <fieldset id=output>
       <legend>Validation Result</legend>

ts/src/header-validator/index.ts

@@ -22,34 +22,27 @@ const sourceTypeFieldset =
   document.querySelector<HTMLFieldSetElement>('#source-type')!
 const effective = document.querySelector('#effective')!
 
-const flexCheckbox = form.elements.namedItem('flex') as HTMLInputElement
-
 function sourceType(): SourceType {
   return parseSourceType(sourceTypeRadios.value)
 }
 
 function validate(): void {
   sourceTypeFieldset.disabled = true
-  flexCheckbox.disabled = true
 
   let v: validator.Validator<unknown>
 
   switch (headerRadios.value) {
     case 'source':
       sourceTypeFieldset.disabled = false
-      flexCheckbox.disabled = false
       v = source.validator({
         vsv: vsv.Chromium,
         sourceType: sourceType(),
-        fullFlex: flexCheckbox.checked,
         noteInfoGain: true,
       })
       break
     case 'trigger':
-      flexCheckbox.disabled = false
       v = trigger.validator({
         vsv: vsv.Chromium,
-        fullFlex: flexCheckbox.checked,
       })
       break
     case 'os-source':
@@ -99,8 +92,6 @@ document.querySelector('#linkify')!.addEventListener('click', () => {
     url.searchParams.set('source-type', sourceType())
   }
 
-  url.searchParams.set('flex', flexCheckbox.checked.toString())
-
   void navigator.clipboard.writeText(url.toString())
 })
 
@@ -136,6 +127,4 @@ if (st !== null && st in SourceType) {
 }
 sourceTypeRadios.value = st
 
-flexCheckbox.checked = params.get('flex') === 'true'
-
 validate()

ts/src/header-validator/main.ts

@@ -11,7 +11,6 @@ interface Arguments {
   input?: string
   file?: string
 
-  fullFlex: boolean
   sourceType?: SourceType
 
   silent: boolean
@@ -43,11 +42,6 @@ const options = parse<Arguments>(
         'If present, parse input as a source. Otherwise, parse as a trigger.',
     },
 
-    fullFlex: {
-      type: Boolean,
-      description: 'If true, parse experimental Full Flexible Event fields.',
-    },
-
     silent: {
       type: Boolean,
       description: 'If true, suppress output.',
@@ -94,11 +88,9 @@ const out = validate<unknown>(
   options.sourceType === undefined
     ? trigger.validator({
         vsv: vsv.Chromium,
-        fullFlex: options.fullFlex,
       })
     : source.validator({
         vsv: vsv.Chromium,
-        fullFlex: options.fullFlex,
         sourceType: options.sourceType,
       })
 )