15237418122

Committed 25 May 2025 11:31AM UTC coverage: 77.048% (-3.5%) from 80.538%

Build # 15237418122

Build Type

push

github

Committed by

web-flow

Commit Message

Rewrite: Stepper (#1742)

Run Details

3433 of 4826 branches covered (71.14%)

Branch coverage included in aggregate %.

1032 of 1260 new or added lines in 27 files covered. (81.9%)

440 existing lines in 29 files now uncovered.

10099 of 12737 relevant lines covered (79.29%)

142411.96 hits per line

Source File
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91.67

/src/parser/source/rules/noImportSpecifierWithDefault.ts

import type { ImportSpecifier } from 'estree'
import { defaultExportLookupName } from '../../../stdlib/localImport.prelude'
import type { Rule } from '../../types'
import syntaxBlacklist from '../syntax'
import { RuleError } from '../../errors'

export class NoImportSpecifierWithDefaultError extends RuleError<ImportSpecifier> {
  public explain() {
    return 'Import default specifiers are not allowed.'
  }

  public elaborate() {
    return 'You are trying to use an import default specifier, which is not allowed (yet).'
  }
}

const noImportSpecifierWithDefault: Rule<ImportSpecifier> = {
  name: 'no-declare-mutable',
  disableFromChapter: syntaxBlacklist['ImportDefaultSpecifier'],

  checkers: {
    ImportSpecifier(node) {
      if (node.imported.name === defaultExportLookupName) {
        return [new NoImportSpecifierWithDefaultError(node)]
      }
      return []
    }
  }
}

export default noImportSpecifierWithDefault

1	import type { ImportSpecifier } from 'estree'
2	import { defaultExportLookupName } from '../../../stdlib/localImport.prelude'	77✔
3	import type { Rule } from '../../types'
4	import syntaxBlacklist from '../syntax'	77✔
5	import { RuleError } from '../../errors'	77✔
6
7	export class NoImportSpecifierWithDefaultError extends RuleError<ImportSpecifier> {	77✔
8	public explain() {
9	return 'Import default specifiers are not allowed.'	1✔
10	}
11
12	public elaborate() {
UNCOV 13	return 'You are trying to use an import default specifier, which is not allowed (yet).'	×
14	}
15	}
16
17	const noImportSpecifierWithDefault: Rule<ImportSpecifier> = {	77✔
18	name: 'no-declare-mutable',
19	disableFromChapter: syntaxBlacklist['ImportDefaultSpecifier'],
20
21	checkers: {
22	ImportSpecifier(node) {
23	if (node.imported.name === defaultExportLookupName) {	94✔
24	return [new NoImportSpecifierWithDefaultError(node)]	1✔
25	}
26	return []	93✔
27	}
28	}
29	}
30
31	export default noImportSpecifierWithDefault	77✔

source-academy / js-slang / 15237418122

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