17888386344

Committed 21 Sep 2025 03:28AM UTC coverage: 88.63%. Remained the same

Build # 17888386344

Build Type

push

github

Committed by

web-flow

Commit Message

chore: release jsonc-eslint-parser (#242)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Run Details

308 of 366 branches covered (84.15%)

Branch coverage included in aggregate %.

2 of 2 new or added lines in 1 file covered. (100.0%)

604 of 663 relevant lines covered (91.1%)

63.98 hits per line

Source File
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41.18

/src/parser/modules/espree.ts

import { loadNewest, requireFromCwd, requireFromLinter } from "./require-utils";
import { lte } from "semver";

/**
 * The interface of ESLint custom parsers.
 */
export interface ESPree {
  latestEcmaVersion?: number;
  version: string;
}

let espreeCache: ESPree | null = null;

/**
 * Load `espree` from the loaded ESLint.
 * If the loaded ESLint was not found, just returns `require("espree")`.
 */
export function getEspree(): ESPree {
  if (!espreeCache) {
    espreeCache = loadNewest([
      {
        getPkg() {
          return requireFromCwd("espree/package.json");
        },
        get() {
          return requireFromCwd("espree");
        },
      },
      {
        getPkg() {
          return requireFromLinter("espree/package.json");
        },
        get() {
          return requireFromLinter("espree");
        },
      },
      {
        getPkg() {
          // eslint-disable-next-line @typescript-eslint/no-require-imports -- special require
          return require("espree/package.json");
        },
        get() {
          // eslint-disable-next-line @typescript-eslint/no-require-imports -- special require
          return require("espree");
        },
      },
    ]);
  }
  return espreeCache!;
}

type NewestKind = "cwd" | "linter" | "self";

let kindCache: NewestKind | null = null;

/**
 * Get the newest `espree` kind from the loaded ESLint or dependency.
 */
export function getNewestEspreeKind(): NewestKind {
  if (kindCache) {
    return kindCache;
  }
  const cwdPkg: { version: string } | null = requireFromCwd(
    "espree/package.json",
  );
  const linterPkg: { version: string } | null = requireFromLinter(
    "espree/package.json",
  );
  // eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports -- ignore
  const self: { version: string } = require("espree/package.json");

  let target: { kind: NewestKind; version: string } = {
    kind: "self",
    version: self.version,
  };
  if (cwdPkg != null && lte(target.version, cwdPkg.version)) {
    target = { kind: "cwd", version: cwdPkg.version };
  }
  if (linterPkg != null && lte(target.version, linterPkg.version)) {
    target = { kind: "linter", version: linterPkg.version };
  }
  return (kindCache = target.kind);
}

1	import { loadNewest, requireFromCwd, requireFromLinter } from "./require-utils";	1✔
2	import { lte } from "semver";	1✔
3
4	/**
5	* The interface of ESLint custom parsers.
6	*/
7	export interface ESPree {
8	latestEcmaVersion?: number;
9	version: string;
10	}
11
12	let espreeCache: ESPree \| null = null;	1✔
13
14	/**
15	* Load `espree` from the loaded ESLint.
16	* If the loaded ESLint was not found, just returns `require("espree")`.
17	*/
18	export function getEspree(): ESPree {	1✔
19	if (!espreeCache) {	176✔
20	espreeCache = loadNewest([	1✔
21	{
22	getPkg() {
23	return requireFromCwd("espree/package.json");	1✔
24	},
25	get() {
26	return requireFromCwd("espree");	×
27	},
28	},
29	{
30	getPkg() {
31	return requireFromLinter("espree/package.json");	1✔
32	},
33	get() {
34	return requireFromLinter("espree");	×
35	},
36	},
37	{
38	getPkg() {
39	// eslint-disable-next-line @typescript-eslint/no-require-imports -- special require
40	return require("espree/package.json");	1✔
41	},
42	get() {
43	// eslint-disable-next-line @typescript-eslint/no-require-imports -- special require
44	return require("espree");	1✔
45	},
46	},
47	]);
48	}
49	return espreeCache!;	176✔
50	}
51
52	type NewestKind = "cwd" \| "linter" \| "self";
53
54	let kindCache: NewestKind \| null = null;	1✔
55
56	/**
57	* Get the newest `espree` kind from the loaded ESLint or dependency.
58	*/
59	export function getNewestEspreeKind(): NewestKind {	1✔
60	if (kindCache) {	×
61	return kindCache;	×
62	}
63	const cwdPkg: { version: string } \| null = requireFromCwd(	×
64	"espree/package.json",
65	);
66	const linterPkg: { version: string } \| null = requireFromLinter(	×
67	"espree/package.json",
68	);
69	// eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports -- ignore
70	const self: { version: string } = require("espree/package.json");	×
71
72	let target: { kind: NewestKind; version: string } = {	×
73	kind: "self",
74	version: self.version,
75	};
76	if (cwdPkg != null && lte(target.version, cwdPkg.version)) {	×
77	target = { kind: "cwd", version: cwdPkg.version };	×
78	}
79	if (linterPkg != null && lte(target.version, linterPkg.version)) {	×
80	target = { kind: "linter", version: linterPkg.version };	×
81	}
82	return (kindCache = target.kind);	×
83	}

ota-meshi / jsonc-eslint-parser / 17888386344

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