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14 lines
562 B
14 lines
562 B
var uncurryThis = require('../internals/function-uncurry-this'); |
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var $Error = Error; |
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var replace = uncurryThis(''.replace); |
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var TEST = (function (arg) { return String($Error(arg).stack); })('zxcasd'); |
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var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; |
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var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); |
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module.exports = function (stack, dropEntries) { |
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if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) { |
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while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); |
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} return stack; |
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};
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