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fix: exclude RegExp legacy statics #9

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Merged
3ru merged 1 commit into from
Jul 22, 2026
Merged

fix: exclude RegExp legacy statics #9

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129 changes: 111 additions & 18 deletions derived/current/classification.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,22 +15,22 @@
"emitCompatCount": 997,
"notModeledUpstreamCount": 51,
"alreadyExcludedUpstreamCount": 1,
"managedCompatCount": 55,
"managedCompatCount": 60,
"managedCategoryCounts": {
"actionable_upstream_gap": 12,
"handled_outside_lib": 3,
"legacy_excluded": 9,
"legacy_excluded": 14,
"tracked_by_canonical_lib": 27,
"ts_settled_limitation": 4
},
"managedDeliveryCounts": {
"cover-checker": 2,
"defer-upstream": 43,
"exclude": 10
"exclude": 15
},
"managedUpstreamStateCounts": {
"actionable": 7,
"settled": 16,
"settled": 21,
"tracked": 32
},
"selectedUnitCount": 1444,
Expand All @@ -40,9 +40,9 @@
"compatManagementRegistrySummary": {
"kind": "typescript-baseline-lib/compat-management-registry",
"schemaVersion": 1,
"sourceHash": "sha256-499ed0fef28ff4f9a9757e19996b9e498ba8ee658fab3659be1e81cfb73c70ed",
"groupCount": 18,
"managedCompatCount": 55
"sourceHash": "sha256-fbebf10c03122d6fe78bafd62030a5842dabf0cf8f2800c3667b601ffee86133",
"groupCount": 19,
"managedCompatCount": 60
},
"classifiedCompatRows": [
{
Expand Down Expand Up @@ -14256,10 +14256,28 @@
"includeInTarget": false,
"resolutionKind": "member",
"resolvedUnitIds": [
"lib.es5.d.ts::RegExpConstructor.$_::294",
"lib.es5.d.ts::RegExpConstructor.input::293"
],
"transforms": [],
"notes": "member surface RegExp.input"
"notes": "javascript.builtins.RegExp.input maps to static members input, $_",
"management": {
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
"compatKey": "javascript.builtins.RegExp.lastIndex",
Expand Down Expand Up @@ -14294,10 +14312,28 @@
"includeInTarget": false,
"resolutionKind": "member",
"resolvedUnitIds": [
"lib.es5.d.ts::RegExpConstructor.$&::296",
"lib.es5.d.ts::RegExpConstructor.lastMatch::295"
],
"transforms": [],
"notes": "member surface RegExp.lastMatch"
"notes": "javascript.builtins.RegExp.lastMatch maps to static members lastMatch, $&",
"management": {
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
"compatKey": "javascript.builtins.RegExp.lastParen",
Expand All @@ -14312,10 +14348,28 @@
"includeInTarget": false,
"resolutionKind": "member",
"resolvedUnitIds": [
"lib.es5.d.ts::RegExpConstructor.$+::298",
"lib.es5.d.ts::RegExpConstructor.lastParen::297"
],
"transforms": [],
"notes": "member surface RegExp.lastParen"
"notes": "javascript.builtins.RegExp.lastParen maps to static members lastParen, $+",
"management": {
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
"compatKey": "javascript.builtins.RegExp.leftContext",
Expand All @@ -14330,10 +14384,28 @@
"includeInTarget": false,
"resolutionKind": "member",
"resolvedUnitIds": [
"lib.es5.d.ts::RegExpConstructor.$`::300",
"lib.es5.d.ts::RegExpConstructor.leftContext::299"
],
"transforms": [],
"notes": "member surface RegExp.leftContext"
"notes": "javascript.builtins.RegExp.leftContext maps to static members leftContext, $`",
"management": {
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
"compatKey": "javascript.builtins.RegExp.multiline",
Expand Down Expand Up @@ -14397,20 +14469,23 @@
"lib.es5.d.ts::RegExpConstructor.$9::292"
],
"transforms": [],
"notes": "javascript.builtins.RegExp.n maps to the legacy RegExpConstructor $1..$9 static properties",
"notes": "javascript.builtins.RegExp.n maps to static members $1, $2, $3, $4, $5, $6, $7, $8, $9",
"management": {
"groupId": "legacy-annex-b-excluded",
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "These are legacy or Annex B-style web compatibility surfaces that should not become first-class baseline declarations.",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://tc39.es/ecma262/2026/multipage/additional-ecmascript-features-for-web-browsers.html"
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep excluded unless the spec position changes."
}
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
Expand All @@ -14426,10 +14501,28 @@
"includeInTarget": false,
"resolutionKind": "member",
"resolvedUnitIds": [
"lib.es5.d.ts::RegExpConstructor.$'::302",
"lib.es5.d.ts::RegExpConstructor.rightContext::301"
],
"transforms": [],
"notes": "member surface RegExp.rightContext"
"notes": "javascript.builtins.RegExp.rightContext maps to static members rightContext, $'",
"management": {
"groupId": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"expectedResolutionKinds": [
"member"
]
}
},
{
"compatKey": "javascript.builtins.RegExp.source",
Expand Down
51 changes: 39 additions & 12 deletions derived/current/compat-management-report.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,32 +8,32 @@
"kind": "typescript-baseline-lib/compat-management-registry",
"schemaVersion": 1,
"sourcePath": "registry/compat-management.json",
"sourceHash": "sha256-499ed0fef28ff4f9a9757e19996b9e498ba8ee658fab3659be1e81cfb73c70ed",
"groupCount": 18,
"managedCompatCount": 55
"sourceHash": "sha256-fbebf10c03122d6fe78bafd62030a5842dabf0cf8f2800c3667b601ffee86133",
"groupCount": 19,
"managedCompatCount": 60
},
"summary": {
"managedCompatCount": 55,
"managedCompatCount": 60,
"managedCategoryCounts": {
"actionable_upstream_gap": 12,
"handled_outside_lib": 3,
"legacy_excluded": 9,
"legacy_excluded": 14,
"tracked_by_canonical_lib": 27,
"ts_settled_limitation": 4
},
"managedDeliveryCounts": {
"cover-checker": 2,
"defer-upstream": 43,
"exclude": 10
"exclude": 15
},
"managedUpstreamStateCounts": {
"actionable": 7,
"settled": 16,
"settled": 21,
"tracked": 32
},
"managedResolutionKindCounts": {
"already-excluded-upstream": 1,
"member": 1,
"member": 6,
"not-modeled-upstream": 51,
"root-availability": 2
}
Expand Down Expand Up @@ -520,7 +520,7 @@
"kind": "none",
"note": "No external action. Keep excluded unless the spec position changes."
},
"compatKeyCount": 9,
"compatKeyCount": 8,
"compatKeys": [
"javascript.builtins.Date.getYear",
"javascript.builtins.Date.setYear",
Expand All @@ -529,13 +529,40 @@
"javascript.builtins.Object.defineSetter",
"javascript.builtins.Object.lookupGetter",
"javascript.builtins.Object.lookupSetter",
"javascript.builtins.Object.proto",
"javascript.builtins.RegExp.n"
"javascript.builtins.Object.proto"
],
"actualResolutionKinds": [
"member",
"not-modeled-upstream"
]
},
{
"id": "regexp-legacy-statics-excluded",
"category": "legacy_excluded",
"delivery": "exclude",
"upstreamState": "settled",
"expectedResolutionKinds": [
"member"
],
"reason": "TypeScript models the RegExp legacy static aliases as separate properties, but they share the same compatibility status and must be excluded together.",
"sourceUrls": [
"https://github.com/tc39/proposal-regexp-legacy-features/"
],
"externalAction": {
"kind": "none",
"note": "No external action. Keep canonical names and aliases bound to the same compat rows."
},
"compatKeyCount": 6,
"compatKeys": [
"javascript.builtins.RegExp.input",
"javascript.builtins.RegExp.lastMatch",
"javascript.builtins.RegExp.lastParen",
"javascript.builtins.RegExp.leftContext",
"javascript.builtins.RegExp.n",
"javascript.builtins.RegExp.rightContext"
],
"actualResolutionKinds": [
"member"
]
}
]
}
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