31 lines
551 B
Plaintext
31 lines
551 B
Plaintext
'use strict'
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function noOpPrepareStackTrace (_, stack) {
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return stack
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}
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module.exports = function getCallers () {
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const originalPrepare = Error.prepareStackTrace
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Error.prepareStackTrace = noOpPrepareStackTrace
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const stack = new Error().stack
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Error.prepareStackTrace = originalPrepare
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if (!Array.isArray(stack)) {
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return undefined
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}
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const entries = stack.slice(2)
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const fileNames = []
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for (const entry of entries) {
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if (!entry) {
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continue
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}
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fileNames.push(entry.getFileName())
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}
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return fileNames
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}
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