···

       
196
       
 
       
* `npmDepsHash`: The output hash of the dependencies for this project. Can be calculated in advance with [`prefetch-npm-deps`](#javascript-buildNpmPackage-prefetch-npm-deps).

     

       
197
       
 
       
* `makeCacheWritable`: Whether to make the cache writable prior to installing dependencies. Don't set this unless npm tries to write to the cache directory, as it can slow down the build.

     

       
198
       
 
       
* `npmBuildScript`: The script to run to build the project. Defaults to `"build"`.

     

       
0
       
 
       

     

       
199
       
 
       
* `dontNpmBuild`: Option to disable running the build script. Set to `true` if the package does not have a build script. Defaults to `false`. Alternatively, setting `buildPhase` explicitly also disables this.

     

       
200
       
 
       
* `dontNpmInstall`: Option to disable running `npm install`. Defaults to `false`. Alternatively, setting `installPhase` explicitly also disables this.

     

       
201
       
 
       
* `npmFlags`: Flags to pass to all npm commands.

     

       
202
       
-
       
* `npmInstallFlags`: Flags to pass to `npm ci` and `npm prune`.

     

       
203
       
 
       
* `npmBuildFlags`: Flags to pass to `npm run ${npmBuildScript}`.

     

       
204
       
 
       
* `npmPackFlags`: Flags to pass to `npm pack`.

     

       
0
       
 
       

     

       
205
       
 
       


     

       
206
       
 
       
#### prefetch-npm-deps {#javascript-buildNpmPackage-prefetch-npm-deps}

     

       
207
       
 
       


     

···

       
196
       
 
       
* `npmDepsHash`: The output hash of the dependencies for this project. Can be calculated in advance with [`prefetch-npm-deps`](#javascript-buildNpmPackage-prefetch-npm-deps).

     

       
197
       
 
       
* `makeCacheWritable`: Whether to make the cache writable prior to installing dependencies. Don't set this unless npm tries to write to the cache directory, as it can slow down the build.

     

       
198
       
 
       
* `npmBuildScript`: The script to run to build the project. Defaults to `"build"`.

     

       
199
       
+
       
* `npmWorkspace`: The workspace directory within the project to build and install.

     

       
200
       
 
       
* `dontNpmBuild`: Option to disable running the build script. Set to `true` if the package does not have a build script. Defaults to `false`. Alternatively, setting `buildPhase` explicitly also disables this.

     

       
201
       
 
       
* `dontNpmInstall`: Option to disable running `npm install`. Defaults to `false`. Alternatively, setting `installPhase` explicitly also disables this.

     

       
202
       
 
       
* `npmFlags`: Flags to pass to all npm commands.

     

       
203
       
+
       
* `npmInstallFlags`: Flags to pass to `npm ci`.

     

       
204
       
 
       
* `npmBuildFlags`: Flags to pass to `npm run ${npmBuildScript}`.

     

       
205
       
 
       
* `npmPackFlags`: Flags to pass to `npm pack`.

     

       
206
       
+
       
* `npmPruneFlags`: Flags to pass to `npm prune`. Defaults to the value of `npmInstallFlags`.

     

       
207
       
 
       


     

       
208
       
 
       
#### prefetch-npm-deps {#javascript-buildNpmPackage-prefetch-npm-deps}

     

       
209
       
 
       


     

···

       
22
       
 
       
, npmBuildScript ? "build"

     

       
23
       
 
       
  # Flags to pass to all npm commands.

     

       
24
       
 
       
, npmFlags ? [ ]

     

       
25
       
-
       
  # Flags to pass to `npm ci` and `npm prune`.

     

       
26
       
 
       
, npmInstallFlags ? [ ]

     

       
27
       
 
       
  # Flags to pass to `npm rebuild`.

     

       
28
       
 
       
, npmRebuildFlags ? [ ]

     
···

       
30
       
 
       
, npmBuildFlags ? [ ]

     

       
31
       
 
       
  # Flags to pass to `npm pack`.

     

       
32
       
 
       
, npmPackFlags ? [ ]

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
33
       
 
       
, ...

     

       
34
       
 
       
} @ args:

     

       
35
       
 
       


     

···

       
22
       
 
       
, npmBuildScript ? "build"

     

       
23
       
 
       
  # Flags to pass to all npm commands.

     

       
24
       
 
       
, npmFlags ? [ ]

     

       
25
       
+
       
  # Flags to pass to `npm ci`.

     

       
26
       
 
       
, npmInstallFlags ? [ ]

     

       
27
       
 
       
  # Flags to pass to `npm rebuild`.

     

       
28
       
 
       
, npmRebuildFlags ? [ ]

     
···

       
30
       
 
       
, npmBuildFlags ? [ ]

     

       
31
       
 
       
  # Flags to pass to `npm pack`.

     

       
32
       
 
       
, npmPackFlags ? [ ]

     

       
33
       
+
       
  # Flags to pass to `npm prune`.

     

       
34
       
+
       
, npmPruneFlags ? npmInstallFlags

     

       
35
       
+
       
  # Value for npm `--workspace` flag and directory in which the files to be installed are found.

     

       
36
       
+
       
, npmWorkspace ? null

     

       
37
       
 
       
, ...

     

       
38
       
 
       
} @ args:

     

       
39
       
 
       


     

···

       
14
       
 
       
        exit 1

     

       
15
       
 
       
    fi

     

       
16
       
 
       


     

       
17
       
-
       
    if ! npm run "$npmBuildScript" $npmBuildFlags "${npmBuildFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"; then

     

       
18
       
 
       
        echo

     

       
19
       
 
       
        echo 'ERROR: `npm build` failed'

     

       
20
       
 
       
        echo

     

···

       
14
       
 
       
        exit 1

     

       
15
       
 
       
    fi

     

       
16
       
 
       


     

       
17
       
+
       
    if ! npm run ${npmWorkspace+--workspace=$npmWorkspace} "$npmBuildScript" $npmBuildFlags "${npmBuildFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"; then

     

       
18
       
 
       
        echo

     

       
19
       
 
       
        echo 'ERROR: `npm build` failed'

     

       
20
       
 
       
        echo

     

···

       
13
       
 
       
    while IFS= read -r file; do

     

       
14
       
 
       
        local dest="$packageOut/$(dirname "$file")"

     

       
15
       
 
       
        mkdir -p "$dest"

     

       
16
       
-
       
        cp "$file" "$dest"

     

       
17
       
-
       
    done < <(@jq@ --raw-output '.[0].files | map(.path) | join("\n")' <<< "$(npm pack --json --dry-run $npmPackFlags "${npmPackFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}")")

     

       
18
       
 
       


     

       
19
       
 
       
    while IFS=" " read -ra bin; do

     

       
20
       
 
       
        mkdir -p "$out/bin"

     
···

       
22
       
 
       
    done < <(@jq@ --raw-output '(.bin | type) as $typ | if $typ == "string" then

     

       
23
       
 
       
        .name + " " + .bin

     

       
24
       
 
       
        elif $typ == "object" then .bin | to_entries | map(.key + " " + .value) | join("\n")

     

       
25
       
-
       
        else "invalid type " + $typ | halt_error end' package.json)

     

       
26
       
 
       


     

       
27
       
 
       
    local -r nodeModulesPath="$packageOut/node_modules"

     

       
28
       
 
       


     

       
29
       
 
       
    if [ ! -d "$nodeModulesPath" ]; then

     

       
30
       
 
       
        if [ -z "${dontNpmPrune-}" ]; then

     

       
31
       
-
       
            npm prune --omit dev --no-save $npmInstallFlags "${npmInstallFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"

     

       
32
       
 
       
        fi

     

       
33
       
 
       


     

       
34
       
 
       
        find node_modules -maxdepth 1 -type d -empty -delete

     

···

       
13
       
 
       
    while IFS= read -r file; do

     

       
14
       
 
       
        local dest="$packageOut/$(dirname "$file")"

     

       
15
       
 
       
        mkdir -p "$dest"

     

       
16
       
+
       
        cp "${npmWorkspace-.}/$file" "$dest"

     

       
17
       
+
       
    done < <(@jq@ --raw-output '.[0].files | map(.path) | join("\n")' <<< "$(npm pack --json --dry-run ${npmWorkspace+--workspace=$npmWorkspace} $npmPackFlags "${npmPackFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}")")

     

       
18
       
 
       


     

       
19
       
 
       
    while IFS=" " read -ra bin; do

     

       
20
       
 
       
        mkdir -p "$out/bin"

     
···

       
22
       
 
       
    done < <(@jq@ --raw-output '(.bin | type) as $typ | if $typ == "string" then

     

       
23
       
 
       
        .name + " " + .bin

     

       
24
       
 
       
        elif $typ == "object" then .bin | to_entries | map(.key + " " + .value) | join("\n")

     

       
25
       
+
       
        else "invalid type " + $typ | halt_error end' "${npmWorkspace-.}/package.json")

     

       
26
       
 
       


     

       
27
       
 
       
    local -r nodeModulesPath="$packageOut/node_modules"

     

       
28
       
 
       


     

       
29
       
 
       
    if [ ! -d "$nodeModulesPath" ]; then

     

       
30
       
 
       
        if [ -z "${dontNpmPrune-}" ]; then

     

       
31
       
+
       
            npm prune --omit=dev --no-save ${npmWorkspace+--workspace=$npmWorkspace} $npmPruneFlags "${npmPruneFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"

     

       
32
       
 
       
        fi

     

       
33
       
 
       


     

       
34
       
 
       
        find node_modules -maxdepth 1 -type d -empty -delete