6aeb8c12cc
* Create separate types for equivalent aliased unions * Accept new baselines * Preserve original types for union types * Accept new baselines * Preserve intersection origin for union types * Accept new baselines * Accept new baselines * Preserve aliases during relationship checks * Accept new baselines * Preserve aliases for intersection and indexed access types * Accept new baselines * Compute intersection-of-unions cross product without recursion * Accept new baselines * Use denormalized type objects for origin / support 'keyof' origins * Accept new baselines * Fix fourslash test * Recursively extract named union types * Accept new baselines * Map on union origin in mapType to better preserve aliases and origins * Remove redundant call * Accept new baselines * Revert back to declared type when branches produce equivalent union * Accept new baselines * Don't include denormal origin types in regular type statistics * Fix issue with unions not being marked primitive-only * Allow new alias to be associated with type alias instantiation * Accept new baselines * Revert "Accept new baselines" This reverts commit4507270cc1. * Revert "Allow new alias to be associated with type alias instantiation" This reverts commit2c2d06dfe1.
83 lines
4.4 KiB
Plaintext
83 lines
4.4 KiB
Plaintext
=== tests/cases/compiler/intersectionsOfLargeUnions.ts ===
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// Repro from #23977
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export function assertIsElement(node: Node | null): node is Element {
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>assertIsElement : (node: Node | null) => node is Element
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>node : Node | null
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>null : null
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let nodeType = node === null ? null : node.nodeType;
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>nodeType : number | null
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>node === null ? null : node.nodeType : number | null
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>node === null : boolean
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>node : Node | null
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>null : null
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>null : null
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>node.nodeType : number
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>node : Node
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>nodeType : number
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return nodeType === 1;
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>nodeType === 1 : boolean
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>nodeType : number | null
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>1 : 1
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}
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export function assertNodeTagName<
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>assertNodeTagName : <T extends "symbol" | "circle" | "clipPath" | "defs" | "desc" | "ellipse" | "feBlend" | "feColorMatrix" | "feComponentTransfer" | "feComposite" | "feConvolveMatrix" | "feDiffuseLighting" | "feDisplacementMap" | "feDistantLight" | "feFlood" | "feFuncA" | "feFuncB" | "feFuncG" | "feFuncR" | "feGaussianBlur" | "feImage" | "feMerge" | "feMergeNode" | "feMorphology" | "feOffset" | "fePointLight" | "feSpecularLighting" | "feSpotLight" | "feTile" | "feTurbulence" | "filter" | "foreignObject" | "g" | "image" | "line" | "linearGradient" | "marker" | "mask" | "metadata" | "path" | "pattern" | "polygon" | "polyline" | "radialGradient" | "rect" | "stop" | "svg" | "switch" | "text" | "textPath" | "tspan" | "use" | "view" | keyof HTMLElementTagNameMap, U extends ElementTagNameMap[T]>(node: Node | null, tagName: T) => node is U
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T extends keyof ElementTagNameMap,
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U extends ElementTagNameMap[T]>(node: Node | null, tagName: T): node is U {
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>node : Node | null
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>null : null
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>tagName : T
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if (assertIsElement(node)) {
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>assertIsElement(node) : boolean
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>assertIsElement : (node: Node | null) => node is Element
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>node : Node | null
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const nodeTagName = node.tagName.toLowerCase();
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>nodeTagName : string
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>node.tagName.toLowerCase() : string
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>node.tagName.toLowerCase : () => string
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>node.tagName : string
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>node : Element
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>tagName : string
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>toLowerCase : () => string
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return nodeTagName === tagName;
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>nodeTagName === tagName : boolean
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>nodeTagName : string
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>tagName : T
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}
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return false;
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>false : false
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}
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export function assertNodeProperty<
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>assertNodeProperty : <T extends "symbol" | "circle" | "clipPath" | "defs" | "desc" | "ellipse" | "feBlend" | "feColorMatrix" | "feComponentTransfer" | "feComposite" | "feConvolveMatrix" | "feDiffuseLighting" | "feDisplacementMap" | "feDistantLight" | "feFlood" | "feFuncA" | "feFuncB" | "feFuncG" | "feFuncR" | "feGaussianBlur" | "feImage" | "feMerge" | "feMergeNode" | "feMorphology" | "feOffset" | "fePointLight" | "feSpecularLighting" | "feSpotLight" | "feTile" | "feTurbulence" | "filter" | "foreignObject" | "g" | "image" | "line" | "linearGradient" | "marker" | "mask" | "metadata" | "path" | "pattern" | "polygon" | "polyline" | "radialGradient" | "rect" | "stop" | "svg" | "switch" | "text" | "textPath" | "tspan" | "use" | "view" | keyof HTMLElementTagNameMap, P extends keyof ElementTagNameMap[T], V extends HTMLElementTagNameMap[T][P]>(node: Node | null, tagName: T, prop: P, value: V) => void
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T extends keyof ElementTagNameMap,
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P extends keyof ElementTagNameMap[T],
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V extends HTMLElementTagNameMap[T][P]>(node: Node | null, tagName: T, prop: P, value: V) {
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>node : Node | null
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>null : null
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>tagName : T
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>prop : P
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>value : V
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if (assertNodeTagName(node, tagName)) {
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>assertNodeTagName(node, tagName) : boolean
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>assertNodeTagName : <T extends "symbol" | "circle" | "clipPath" | "defs" | "desc" | "ellipse" | "feBlend" | "feColorMatrix" | "feComponentTransfer" | "feComposite" | "feConvolveMatrix" | "feDiffuseLighting" | "feDisplacementMap" | "feDistantLight" | "feFlood" | "feFuncA" | "feFuncB" | "feFuncG" | "feFuncR" | "feGaussianBlur" | "feImage" | "feMerge" | "feMergeNode" | "feMorphology" | "feOffset" | "fePointLight" | "feSpecularLighting" | "feSpotLight" | "feTile" | "feTurbulence" | "filter" | "foreignObject" | "g" | "image" | "line" | "linearGradient" | "marker" | "mask" | "metadata" | "path" | "pattern" | "polygon" | "polyline" | "radialGradient" | "rect" | "stop" | "svg" | "switch" | "text" | "textPath" | "tspan" | "use" | "view" | keyof HTMLElementTagNameMap, U extends ElementTagNameMap[T]>(node: Node | null, tagName: T) => node is U
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>node : Node | null
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>tagName : T
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node[prop];
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>node[prop] : ElementTagNameMap[T][P]
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>node : ElementTagNameMap[T]
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>prop : P
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}
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}
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