20632486505

Committed 01 Jan 2026 04:21AM UTC coverage: 43.231% (-37.1%) from 80.281%

Build # 20632486505

Build Type

Pull #22962

github

Committed by

web-flow

Commit Message

Merge 08d5c63b0 into f52ab6675

Pull Request Pull Request #22962: Bump the gha-deps group across 1 directory with 6 updates

Run Details

26122 of 60424 relevant lines covered (43.23%)

0.86 hits per line

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0.0

/src/python/pants/backend/typescript/subsystem.py

# Copyright 2025 Pants project contributors (see CONTRIBUTORS.md).
# Licensed under the Apache License, Version 2.0 (see LICENSE).

from __future__ import annotations

import logging

from pants.backend.javascript.subsystems.nodejs_tool import NodeJSToolBase
from pants.option.option_types import SkipOption, StrListOption
from pants.util.strutil import softwrap

logger = logging.getLogger(__name__)


class TypeScriptSubsystem(NodeJSToolBase):
    options_scope = "typescript"
    name = "TypeScript"
    help = """TypeScript type checker (tsc)."""

    # TypeScript always uses resolve-based execution because it needs access to project
    # dependencies for type checking. The resolve is determined dynamically in check.py.
    # This default version is never used - TypeScript must come from project package.json.
    default_version = "typescript@FROM_PACKAGE_JSON"

    skip = SkipOption("check")

    extra_build_args = StrListOption(
        default=[],
        help=(
            "Extra arguments to pass to tsc when running in --build mode. "
            "These args are added to the base command 'tsc --build'. "
            "Commonly used: --verbose, --force, --dry."
        ),
    )

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        if self.version != "typescript@FROM_PACKAGE_JSON":
            logger.warning(
                softwrap(f"""
                    You set --typescript-version={self.version}. This setting is ignored because
                    TypeScript always uses the version from your project's package.json dependencies
                    or devDependencies. Please ensure TypeScript is listed in your package.json.
                """)
            )

        self._binary_name_override = "tsc"

    @property
    def binary_name(self) -> str:
        """The binary name to run for this tool."""
        return self._binary_name_override or super().binary_name

1	# Copyright 2025 Pants project contributors (see CONTRIBUTORS.md).
2	# Licensed under the Apache License, Version 2.0 (see LICENSE).
3
4	from __future__ import annotations	×
5
6	import logging	×
7
8	from pants.backend.javascript.subsystems.nodejs_tool import NodeJSToolBase	×
9	from pants.option.option_types import SkipOption, StrListOption	×
10	from pants.util.strutil import softwrap	×
11
12	logger = logging.getLogger(__name__)	×
13
14
15	class TypeScriptSubsystem(NodeJSToolBase):	×
16	options_scope = "typescript"	×
17	name = "TypeScript"	×
18	help = """TypeScript type checker (tsc)."""	×
19
20	# TypeScript always uses resolve-based execution because it needs access to project
21	# dependencies for type checking. The resolve is determined dynamically in check.py.
22	# This default version is never used - TypeScript must come from project package.json.
23	default_version = "typescript@FROM_PACKAGE_JSON"	×
24
25	skip = SkipOption("check")	×
26
27	extra_build_args = StrListOption(	×
28	default=[],
29	help=(
30	"Extra arguments to pass to tsc when running in --build mode. "
31	"These args are added to the base command 'tsc --build'. "
32	"Commonly used: --verbose, --force, --dry."
33	),
34	)
35
36	def __init__(self, args, *kwargs):	×
37	super().__init__(args, *kwargs)	×
38
39	if self.version != "typescript@FROM_PACKAGE_JSON":	×
40	logger.warning(	×
41	softwrap(f"""
42	You set --typescript-version={self.version}. This setting is ignored because
43	TypeScript always uses the version from your project's package.json dependencies
44	or devDependencies. Please ensure TypeScript is listed in your package.json.
45	""")
46	)
47
48	self._binary_name_override = "tsc"	×
49
50	@property	×
51	def binary_name(self) -> str:	×
52	"""The binary name to run for this tool."""
53	return self._binary_name_override or super().binary_name	×

pantsbuild / pants / 20632486505

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