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Function withSymbol

packages-private/dts-test/ref.test-d.ts:116–155  ·  view source on GitHub ↗
()

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114bailType(el)
115
116function withSymbol() {
117 const customSymbol = Symbol()
118 const obj = {
119 [Symbol.asyncIterator]: ref(1),
120 [Symbol.hasInstance]: { a: ref('a') },
121 [Symbol.isConcatSpreadable]: { b: ref(true) },
122 [Symbol.iterator]: [ref(1)],
123 [Symbol.match]: new Set<Ref<number>>(),
124 [Symbol.matchAll]: new Map<number, Ref<string>>(),
125 [Symbol.replace]: { arr: [ref('a')] },
126 [Symbol.search]: { set: new Set<Ref<number>>() },
127 [Symbol.species]: { map: new Map<number, Ref<string>>() },
128 [Symbol.split]: new WeakSet<Ref<boolean>>(),
129 [Symbol.toPrimitive]: new WeakMap<Ref<boolean>, string>(),
130 [Symbol.toStringTag]: { weakSet: new WeakSet<Ref<boolean>>() },
131 [Symbol.unscopables]: { weakMap: new WeakMap<Ref<boolean>, string>() },
132 [customSymbol]: { arr: [ref(1)] },
133 }
134
135 const objRef = ref(obj)
136
137 expectType<Ref<number>>(objRef.value[Symbol.asyncIterator])
138 expectType<{ a: Ref<string> }>(objRef.value[Symbol.hasInstance])
139 expectType<{ b: Ref<boolean> }>(objRef.value[Symbol.isConcatSpreadable])
140 expectType<Ref<number>[]>(objRef.value[Symbol.iterator])
141 expectType<Set<Ref<number>>>(objRef.value[Symbol.match])
142 expectType<Map<number, Ref<string>>>(objRef.value[Symbol.matchAll])
143 expectType<{ arr: Ref<string>[] }>(objRef.value[Symbol.replace])
144 expectType<{ set: Set<Ref<number>> }>(objRef.value[Symbol.search])
145 expectType<{ map: Map<number, Ref<string>> }>(objRef.value[Symbol.species])
146 expectType<WeakSet<Ref<boolean>>>(objRef.value[Symbol.split])
147 expectType<WeakMap<Ref<boolean>, string>>(objRef.value[Symbol.toPrimitive])
148 expectType<{ weakSet: WeakSet<Ref<boolean>> }>(
149 objRef.value[Symbol.toStringTag],
150 )
151 expectType<{ weakMap: WeakMap<Ref<boolean>, string> }>(
152 objRef.value[Symbol.unscopables],
153 )
154 expectType<{ arr: Ref<number>[] }>(objRef.value[customSymbol])
155}
156
157withSymbol()
158

Callers 1

ref.test-d.tsFile · 0.85

Calls 1

refFunction · 0.50

Tested by

no test coverage detected