39 lines
809 B
TypeScript
39 lines
809 B
TypeScript
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// @strict: true
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type Values = 1 | 2 | 3 | 4 | 5 | 6
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type FuncType = (arg: Values) => string
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// turn on strictNullChecks
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class Example {
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insideClass: FuncType = function(val) { // error span goes from here
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switch (val) {
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case 1:
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return "1";
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case 2:
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return "2";
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case 3:
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return "3"
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case 4:
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return "4"
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case 5:
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return "5"
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// forgot case 6
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}
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} // all the way to here
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}
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const outsideClass: FuncType = function(val) { // compare to errors only on this line in this case
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switch (val) {
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case 1:
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return "1";
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case 2:
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return "2";
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case 3:
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return "3"
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case 4:
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return "4"
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case 5:
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return "5"
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// forgot case 6
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}
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}
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