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18 lines
494 B
JavaScript
18 lines
494 B
JavaScript
//https://github.com/espruino/Espruino/issues/1962
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// Array.forEach() does not loop through entire array if an entry is deleted
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var foo = [1,2,3,4,5,6,7,8,9,10],
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bar = [3,7];
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foo.forEach((entry, idx, arr) => {
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console.log("forEach: ", entry);
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if (bar.indexOf(entry) > -1 ) {
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arr.splice(idx, 1);
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//arr[idx] = 0; <--- Modifying a value instead of removing it works ok
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}
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});
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console.log("output: ", foo.toString());
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result = foo.toString()=="1,2,4,5,6,8,9,10";
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