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packages.ts — vite Source File

Architecture documentation for packages.ts, a typescript file in the vite codebase. 12 imports, 9 dependents.

File typescript ViteCore ConfigEngine 12 imports 9 dependents 17 functions

Entity Profile

Dependency Diagram

graph LR
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd["packages.ts"]
  031bc221_67a8_c579_f2bf_bb30a08beeb2["utils.ts"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 031bc221_67a8_c579_f2bf_bb30a08beeb2
  50ac7e51_9f94_e985_bfec_ae95273b23b0["isInNodeModules"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 50ac7e51_9f94_e985_bfec_ae95273b23b0
  a4adb1a7_cf54_091f_eb63_8217e684a8e1["normalizePath"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> a4adb1a7_cf54_091f_eb63_8217e684a8e1
  cd901a4b_1290_4e3f_0c59_f8621634cb5a["stripBomTag"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> cd901a4b_1290_4e3f_0c59_f8621634cb5a
  a9bd45ce_8339_2b77_7543_41c306ebdb02["tryStatSync"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> a9bd45ce_8339_2b77_7543_41c306ebdb02
  5abb8c87_ffcb_f2d4_7421_e36705d9e5c7["plugin.ts"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 5abb8c87_ffcb_f2d4_7421_e36705d9e5c7
  1dc2cf7d_5d97_c778_8c33_6449a7607aef["Plugin"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 1dc2cf7d_5d97_c778_8c33_6449a7607aef
  dcff87b0_a8ea_57a2_3b29_a7b8f19986f3["resolve.ts"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> dcff87b0_a8ea_57a2_3b29_a7b8f19986f3
  3b063797_1fb9_a959_f5c1_af0fc226ed57["InternalResolveOptions"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 3b063797_1fb9_a959_f5c1_af0fc226ed57
  e6032fbc_44cf_58d6_868d_dd15106c18c5["node:fs"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> e6032fbc_44cf_58d6_868d_dd15106c18c5
  51e96894_3556_ed5c_1ede_97d449867adf["node:path"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> 51e96894_3556_ed5c_1ede_97d449867adf
  ad382781_051b_4f17_29a3_3e882464e6c0["node:module"]
  dff9cadb_1e8c_7fc9_4119_a173f1f21cbd --> ad382781_051b_4f17_29a3_3e882464e6c0
  45981d85_cbdd_e969_8c88_c17072ea0eda["build.ts"]
  45981d85_cbdd_e969_8c88_c17072ea0eda --> dff9cadb_1e8c_7fc9_4119_a173f1f21cbd
  7da774f9_eca5_d54e_6e01_6bee7d460a2b["config.ts"]
  7da774f9_eca5_d54e_6e01_6bee7d460a2b --> dff9cadb_1e8c_7fc9_4119_a173f1f21cbd
  style dff9cadb_1e8c_7fc9_4119_a173f1f21cbd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import fs from 'node:fs'
import path from 'node:path'
import { createRequire } from 'node:module'
import {
  createFilter,
  isInNodeModules,
  normalizePath,
  safeRealpathSync,
  stripBomTag,
  tryStatSync,
} from './utils'
import type { Plugin } from './plugin'
import type { InternalResolveOptions } from './plugins/resolve'

let pnp: typeof import('pnpapi') | undefined
if (process.versions.pnp) {
  try {
    pnp = createRequire(/** #__KEEP__ */ import.meta.url)('pnpapi')
  } catch {}
}

/** Cache for package.json resolution and package.json contents */
export type PackageCache = Map<string, PackageData>

export interface PackageData {
  dir: string
  hasSideEffects: (id: string) => boolean | 'no-treeshake' | null
  setResolvedCache: (
    key: string,
    entry: string,
    options: InternalResolveOptions,
  ) => void
  getResolvedCache: (
    key: string,
    options: InternalResolveOptions,
  ) => string | undefined
  data: {
    [field: string]: any
    name: string
    type: string
    version: string
    main: string
    module: string
    browser: string | Record<string, string | false>
    exports: string | Record<string, any> | string[]
    imports: Record<string, any>
    dependencies: Record<string, string>
  }
}

function invalidatePackageData(
  packageCache: PackageCache,
  pkgPath: string,
): void {
  const pkgDir = normalizePath(path.dirname(pkgPath))
  packageCache.forEach((pkg, cacheKey) => {
    if (pkg.dir === pkgDir) {
      packageCache.delete(cacheKey)
    }
  })
// ... (332 more lines)

Domain

Subdomains

Functions

Types

Dependencies

Imported By

Source

Frequently Asked Questions

What does packages.ts do?
packages.ts is a source file in the vite codebase, written in typescript. It belongs to the ViteCore domain, ConfigEngine subdomain.
What functions are defined in packages.ts?
packages.ts defines 17 function(s): findNearestMainPackageData, findNearestNodeModules, findNearestPackageData, getFnpdCache, getFnpdCacheKey, getResolveCacheKey, getRpdCache, getRpdCacheKey, id, invalidatePackageData, and 7 more.
What does packages.ts depend on?
packages.ts imports 12 module(s): InternalResolveOptions, Plugin, isInNodeModules, node:fs, node:module, node:path, normalizePath, plugin.ts, and 4 more.
What files import packages.ts?
packages.ts is imported by 9 file(s): build.ts, config.ts, css.ts, index.ts, license.ts, resolve.ts, resolve.ts, rolldownDepPlugin.ts, and 1 more.
Where is packages.ts in the architecture?
packages.ts is located at packages/vite/src/node/packages.ts (domain: ViteCore, subdomain: ConfigEngine, directory: packages/vite/src/node).

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