43 lines
659 B
TypeScript
43 lines
659 B
TypeScript
//// [forIn.ts]
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var arr = null;
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for (var i:number in arr) { // error
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var x1 = arr[i];
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var y1 = arr[i];
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}
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for (var j in arr) { // ok
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var x2 = arr[j];
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var y2 = arr[j];
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}
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var arr2 = [];
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for (j in arr2) { // ok
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var x3 = arr2[j];
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var y3 = arr2[j];
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}
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for (var l in arr) {
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// error in the body
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k[l] = 1;
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}
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//// [forIn.js]
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var arr = null;
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for (var i in arr) {
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var x1 = arr[i];
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var y1 = arr[i];
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}
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for (var j in arr) {
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var x2 = arr[j];
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var y2 = arr[j];
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}
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var arr2 = [];
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for (j in arr2) {
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var x3 = arr2[j];
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var y3 = arr2[j];
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}
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for (var l in arr) {
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// error in the body
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k[l] = 1;
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}
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