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Error.prototype.cause is still missing with es2022/esnext #47019

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#47020
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Error.prototype.cause is still missing with es2022/esnext#47019
#47020
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BugA bug in TypeScriptDomain: lib.d.tsThe issue relates to the different libraries shipped with TypeScript
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Backlog

Description

@saschanaz
Kagami Sascha Rosylight (saschanaz)
opened on Dec 4, 2021

Bug Report

🔎 Search Terms

error cause

🕗 Version & Regression Information

  • This is the behavior in every version I tried, and I reviewed the FAQ for entries about _________

⏯ Playground Link

Playground link with relevant code

💻 Code

new Error().cause

🙁 Actual behavior

Property 'cause' does not exist on type 'Error'.(2339)

🙂 Expected behavior

Error

Activity

  1. Kagami Sascha Rosylight (saschanaz)
    added a commit that references this issue on Dec 4, 2021

    Add `Error.prototype.cause`

    122fd88
  2. Ryan Cavanaugh (RyanCavanaugh)
    added
    BugA bug in TypeScript
    Domain: lib.d.tsThe issue relates to the different libraries shipped with TypeScript
    on Dec 7, 2021
  3. Ryan Cavanaugh (RyanCavanaugh)
    added this to the Backlog milestone on Dec 7, 2021
  4. Orta Therox (orta)
    closed this as completedin #47020on Jan 7, 2022
  5. Orta Therox (orta)
    added a commit that references this issue on Jan 7, 2022

    Add `Error.prototype.cause` (#47020)

    363e3a7
  6. microsoft
    locked as resolved and limited conversation to collaborators on Oct 21, 2025
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