5e1f856d18
This change adds support for computing SHA-256 hashes in the stack output of errors by adding a function to the prototype of the `CallSite` object, passed to `Error.prepareStackTrace`. Additionally, it updates the `hash` property from `Debugger.scriptParsed` and `Debugger.scriptFailedToParse` to be SHA-256 instead of the proprietary hash it is today. It is intended to be an advancement in indexing source maps to support improved tooling, especially for post-hoc or in-production diagnostics scenarios. The explainer can be found here: https://docs.google.com/document/d/13hNeeLC2Ve_FVieNndZUUUP15x2O4ltvjnGWwOsMlrU/edit?usp=sharing Change-Id: Ifbbed4b22c8256e74e6d79974d2dd1e444143eda Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3229957 Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Auto-Submit: Robert Paveza <Rob.Paveza@microsoft.com> Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/main@{#80320}
36 lines
924 B
Plaintext
36 lines
924 B
Plaintext
Debugger.scriptParsed.stackTrace should contain only one frame
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{
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method : Debugger.scriptParsed
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params : {
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embedderName :
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endColumn : 0
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endLine : 0
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executionContextId : <executionContextId>
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hasSourceURL : false
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hash : e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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isLiveEdit : false
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isModule : false
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length : 0
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scriptId : <scriptId>
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scriptLanguage : JavaScript
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sourceMapURL :
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stackTrace : {
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callFrames : [
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[0] : {
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columnNumber : 17
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functionName :
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lineNumber : 0
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scriptId : <scriptId>
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url :
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}
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]
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parentId : {
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id : <id>
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}
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}
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startColumn : 0
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startLine : 0
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url :
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}
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}
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