Issues

• Coffeescript unusable with Svelte 5

  jashkenas/coffeescript#5499 · Filter by author nilskp opened on Feb 26, 2026
  9

• Bug: Single line function literals as arguments.

  jashkenas/coffeescript#5488 · Filter by author a1q0 opened on May 9, 2025
  3

• In Operator - IndexOf

  jashkenas/coffeescript#5481 · Filter by author thomasf1 opened on Dec 18, 2024
  1

• Bug: using "not in" operator in switch works as "in" instead

  jashkenas/coffeescript#5480 · Filter by author hendricha opened on Dec 3, 2024
  1

• Allow import file from "./file.json" with {type: "json"} (i.e. import attributes)

  jashkenas/coffeescript#5470 · Filter by author CedX opened on Nov 1, 2024

• Number with a dot before e in scientific notation returns two dots in JavaScript

  jashkenas/coffeescript#5469 · Filter by author lulunac27a opened on Sep 12, 2024
  1

• Feature request: Multiple imports

  jashkenas/coffeescript#5467 · Filter by author bushyice opened on Jul 27, 2024
  1

• Bug: Invalid indentation allowed after do

  jashkenas/coffeescript#5458 · Filter by author edemaine opened on Oct 4, 2023

• CLI npm scripts and input .coffee file/s as last argument conflicting with --watch

  jashkenas/coffeescript#5455 · Filter by author danielbayley opened on Sep 14, 2023
  2

• Need help understanding class member meanings

  jashkenas/coffeescript#5453 · Filter by author rayzorben opened on Sep 10, 2023
  1

• Proposal: cake command should support ES6 modules

  jashkenas/coffeescript#5451 · Filter by author johndeighan opened on Aug 16, 2023
  2

• Proposal: Document Existential Operator Assignment

  jashkenas/coffeescript#5446 · Filter by author KyleMit opened on Apr 15, 2023

• Proposal: Introduce let statement.

  jashkenas/coffeescript#5445 · Filter by author Inve1951 opened on Mar 11, 2023
  7

• Bug: Excessive variable and shallow copy for leading or middle rest parameter

  jashkenas/coffeescript#5444 · Filter by author 123-Notus opened on Feb 4, 2023

• Bug: Re-ordered nested non-end BindingRestElement doesn't get transpiled

  jashkenas/coffeescript#5438 · Filter by author STRd6 opened on Dec 2, 2022
  1

• Bug: Chained comparison doesn't work with in binary operator

  jashkenas/coffeescript#5434 · Filter by author STRd6 opened on Nov 6, 2022
  1

• Bug: Excess variable introduced in destructured for ... from loop

  jashkenas/coffeescript#5433 · Filter by author STRd6 opened on Nov 3, 2022

• Bug: Poor error message for invalid use of then keyword

  bug
  jashkenas/coffeescript#5432 · Filter by author STRd6 opened on Oct 27, 2022
  2

• Bug: Heregex escaped space before comment includes comment in transpiled regex

  bughelp wanted
  jashkenas/coffeescript#5428 · Filter by author STRd6 opened on Oct 13, 2022

• Bug: Missing source map for variable inside optional?.chaining operator

  jashkenas/coffeescript#5424 · Filter by author phil294 opened on Aug 24, 2022

• CoffeeScript compiler removes explicit parentheses making casts difficult in JSDoc

  jashkenas/coffeescript#5418 · Filter by author STRd6 opened on May 5, 2022

• Comment moves inside of object

  jashkenas/coffeescript#5417 · Filter by author STRd6 opened on Apr 28, 2022
  1

• Comment gets lost inside a function when using an existential operator

  jashkenas/coffeescript#5415 · Filter by author STRd6 opened on Apr 25, 2022
  1

• catch block introduces extra var

  jashkenas/coffeescript#5414 · Filter by author STRd6 opened on Apr 22, 2022
  2

• feat: CoffeeScript ESM loader

  enhancement
  jashkenas/coffeescript#5401 · Filter by author wdavidw opened on Feb 22, 2022
  1