30 lines
501 B
TypeScript
30 lines
501 B
TypeScript
// @allowJs: true
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// @checkJs: true
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// @noEmit: true
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// @strictNullChecks: false
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// @noImplicitAny: true
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// @Filename: a.js
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/** @type {number | undefined} */
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var n;
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// should get any on parameter initialisers
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function f(a = null, b = n, l = []) {
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// a should be any
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a = undefined
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a = null
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a = 1
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a = true
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a = {}
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a = 'ok'
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// b should be number | undefined, not any
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b = 1
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b = undefined
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b = 'error'
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// l should be any[]
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l.push(1)
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l.push('ok')
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}
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