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