Skip to content

Instantly share code, notes, and snippets.

@teppeis

teppeis/closure-compiler-help.txt

Created February 4, 2016 17:01
Show Gist options
  • Save teppeis/d6ead25b2dafd15c0a30 to your computer and use it in GitHub Desktop.
Save teppeis/d6ead25b2dafd15c0a30 to your computer and use it in GitHub Desktop.
Download ZIP
Closure Compiler Help (v20160201)
Raw
closure-compiler-help.txt
--angular_pass : Generate $inject properties for
AngularJS for functions annotated
with @ngInject
--assume_function_wrapper : Enable additional optimizations based
on the assumption that the output
will be wrapped with a function
wrapper. This flag is used to
indicate that "global" declarations
will not actually be global but
instead isolated to the compilation
unit. This enables additional
optimizations.
--charset VAL : Input and output charset for all
files. By default, we accept UTF-8 as
input and output US_ASCII
--checks-only : Don't generate output. Run checks,
but no compiler passes.
--closure_entry_point VAL : Deprecated: use --entry_point.
--common_js_entry_module VAL : Deprecated: use --entry_point.
--common_js_module_path_prefix VAL : Deprecated: use --js_module_root.
--compilation_level (-O) VAL : Specifies the compilation level to
use. Options: WHITESPACE_ONLY,
SIMPLE, ADVANCED
--conformance_configs VAL : A list of JS Conformance configuration
s in text protocol buffer format.
--create_renaming_reports : If true, variable renaming and
property renaming report files will
be produced as {binary name}_vars_rena
ming_report.out and {binary name}_prop
s_renaming_report.out. Note that this
flag cannot be used in conjunction
with either variable_renaming_report
or property_renaming_report
--create_source_map VAL : If specified, a source map file
mapping the generated source files
back to the original source file will
be output to the specified path. The
%outname% placeholder will expand to
the name of the output file that the
source map corresponds to.
--dart_pass : Rewrite Dart Dev Compiler output to
be compiler-friendly.
--debug : Enable debugging options
--define (--D, -D) VAL : Override the value of a variable
annotated @define. The format is
<name>[=<val>], where <name> is the
name of a @define variable and <val>
is a boolean, number, or a single-quot
ed string that contains no single
quotes. If [=<val>] is omitted, the
variable is marked true
--dependency_mode [NONE | LOOSE | : Specifies how the compiler should
STRICT] : determine the set and order of files
for a compilation. Options: NONE the
compiler will include all src files
in the order listed, STRICT files
will be included and sorted by
starting from namespaces or files
listed by the --entry_point flag -
files will only be included if they
are referenced by a goog.require or
CommonJS require or ES6 import, LOOSE
same as with STRICT but files which
do not goog.provide a namespace and
are not modules will be automatically
added as --entry_point entries.
Defaults to NONE.
--entry_point VAL : A file or namespace to use as the
starting point for determining which
src files to include in the compilatio
n. ES6 and CommonJS modules are
specified as file paths (without the
extension). Closure-library namespaces
are specified with a "goog:" prefix.
Example: --entry_point=goog:goog.Promi
se
--env [BROWSER | CUSTOM] : Determines the set of builtin externs
to load. Options: BROWSER, CUSTOM.
Defaults to BROWSER.
--export_local_property_definitions : Generates export code for local
properties marked with @export
--externs VAL : The file containing JavaScript
externs. You may specify multiple
--extra_annotation_name VAL : A whitelist of tag names in JSDoc.
You may specify multiple
--flagfile VAL : A file containing additional command-l
ine options.
--formatting [PRETTY_PRINT | PRINT_INP : Specifies which formatting options,
UT_DELIMITER | SINGLE_QUOTES] : if any, should be applied to the
output JS. Options: PRETTY_PRINT,
PRINT_INPUT_DELIMITER, SINGLE_QUOTES
--generate_exports : Generates export code for those
marked with @export
--help : Displays this message on stdout and
exit
--hide_warnings_for VAL : If specified, files whose path
contains this string will have their
warnings hidden. You may specify
multiple.
--instrumentation_template VAL : A file containing an instrumentation
template.
--j2cl_pass : Rewrite J2CL output to be compiler-fri
endly.
--js VAL : The JavaScript filename. You may
specify multiple. The flag name is
optional, because args are interpreted
as files by default. You may also use
minimatch-style glob patterns. For
example, use --js='**.js' --js='!**_te
st.js' to recursively include all js
files that do not end in _test.js
--js_module_root VAL : Path prefixes to be removed from ES6
& CommonJS modules.
--js_output_file VAL : Primary output filename. If not
specified, output is written to stdout
--jscomp_error VAL : Make the named class of warnings an
error. Options:accessControls,
ambiguousFunctionDecl, checkEventfulOb
jectDisposal, checkRegExp, checkTypes,
checkVars, conformanceViolations,
const, constantProperty, deprecated,
deprecatedAnnotations, duplicateMessag
e, es3, es5Strict, externsValidation,
fileoverviewTags, globalThis,
internetExplorerChecks, invalidCasts,
misplacedTypeAnnotation, missingGetCss
Name, missingProperties, missingProvid
e, missingRequire, missingReturn,
msgDescriptions, newCheckTypes,
nonStandardJsDocs, reportUnknownTypes,
suspiciousCode, strictModuleDepCheck,
typeInvalidation, undefinedNames,
undefinedVars, unknownDefines,
unnecessaryCasts, unusedLocalVariables
, unusedPrivateMembers, uselessCode,
useOfGoogBase, visibility. '*' adds
all supported.
--jscomp_off VAL : Turn off the named class of warnings.
Options:accessControls, ambiguousFunct
ionDecl, checkEventfulObjectDisposal,
checkRegExp, checkTypes, checkVars,
conformanceViolations, const,
constantProperty, deprecated,
deprecatedAnnotations, duplicateMessag
e, es3, es5Strict, externsValidation,
fileoverviewTags, globalThis,
internetExplorerChecks, invalidCasts,
misplacedTypeAnnotation, missingGetCss
Name, missingProperties, missingProvid
e, missingRequire, missingReturn,
msgDescriptions, newCheckTypes,
nonStandardJsDocs, reportUnknownTypes,
suspiciousCode, strictModuleDepCheck,
typeInvalidation, undefinedNames,
undefinedVars, unknownDefines,
unnecessaryCasts, unusedLocalVariables
, unusedPrivateMembers, uselessCode,
useOfGoogBase, visibility. '*' adds
all supported.
--jscomp_warning VAL : Make the named class of warnings a
normal warning. Options:accessControls
, ambiguousFunctionDecl, checkEventful
ObjectDisposal, checkRegExp, checkType
s, checkVars, conformanceViolations,
const, constantProperty, deprecated,
deprecatedAnnotations, duplicateMessag
e, es3, es5Strict, externsValidation,
fileoverviewTags, globalThis,
internetExplorerChecks, invalidCasts,
misplacedTypeAnnotation, missingGetCss
Name, missingProperties, missingProvid
e, missingRequire, missingReturn,
msgDescriptions, newCheckTypes,
nonStandardJsDocs, reportUnknownTypes,
suspiciousCode, strictModuleDepCheck,
typeInvalidation, undefinedNames,
undefinedVars, unknownDefines,
unnecessaryCasts, unusedLocalVariables
, unusedPrivateMembers, uselessCode,
useOfGoogBase, visibility. '*' adds
all supported.
--json_streams [NONE | IN | OUT | : Specifies whether standard input and
BOTH] : output streams will be a JSON array
of sources. Each source will be an
object of the form {path: filename,
src: file_contents, srcmap: srcmap_con
tents }. Intended for use by stream-ba
sed build systems such as gulpjs.
Options: NONE, IN, OUT, BOTH.
Defaults to NONE.
--jszip VAL : The JavaScript zip filename. You may
specify multiple.
--language_in VAL : Sets what language spec that input
sources conform. Options: ECMASCRIPT3,
ECMASCRIPT5, ECMASCRIPT5_STRICT,
ECMASCRIPT6 (default), ECMASCRIPT6_STR
ICT, ECMASCRIPT6_TYPED (experimental)
--language_out VAL : Sets what language spec the output
should conform to. Options: ECMASCRIPT
3 (default), ECMASCRIPT5, ECMASCRIPT5_
STRICT, ECMASCRIPT6_TYPED (experimenta
l)
--logging_level VAL : The logging level (standard java.util.
logging.Level values) for Compiler
progress. Does not control errors or
warnings for the JavaScript code
under compilation
--manage_closure_dependencies : Deprecated: use --dependency_mode=LOOS
E.
--module VAL : A JavaScript module specification.
The format is <name>:<num-js-files>[:[
<dep>,...][:]]]. Module names must be
unique. Each dep is the name of a
module that this module depends on.
Modules must be listed in dependency
order, and JS source files must be
listed in the corresponding order.
Where --module flags occur in
relation to --js flags is unimportant.
<num-js-files> may be set to 'auto'
for the first module if it has no
dependencies. Provide the value
'auto' to trigger module creation
from CommonJSmodules.
--module_output_path_prefix VAL : Prefix for filenames of compiled JS
modules. <module-name>.js will be
appended to this prefix. Directories
will be created as needed. Use with
--module
--module_wrapper VAL : An output wrapper for a JavaScript
module (optional). The format is
<name>:<wrapper>. The module name
must correspond with a module
specified using --module. The wrapper
must contain %s as the code placeholde
r. The %basename% placeholder can
also be used to substitute the base
name of the module output file.
--new_type_inf : Checks for type errors using the new
type inference algorithm.
--noinject_library VAL : Prevent injecting the named runtime
libraries.
--only_closure_dependencies : Deprecated: use --dependency_mode=STRI
CT.
--output_manifest VAL : Prints out a list of all the files in
the compilation. If --dependency_mode=
STRICT or LOOSE is specified, this
will not include files that got
dropped because they were not
required. The %outname% placeholder
expands to the JS output file. If
you're using modularization, using
%outname% will create a manifest for
each module.
--output_module_dependencies VAL : Prints out a JSON file of dependencies
between modules.
--output_wrapper VAL : Interpolate output into this string
at the place denoted by the marker
token %output%. Use marker token
%output|jsstring% to do js string
escaping on the output.
--output_wrapper_file VAL : Loads the specified file and passes
the file contents to the --output_wrap
per flag, replacing the value if it
exists.
--polymer_pass : Rewrite Polymer classes to be
compiler-friendly.
--preserve_type_annotations : Preserves type annotations.
--print_ast : Prints a dot file describing the
internal abstract syntax tree and
exits
--print_pass_graph : Prints a dot file describing the
passes that will get run and exits
--print_tree : Prints out the parse tree and exits
--process_closure_primitives : Processes built-ins from the Closure
library, such as goog.require(),
goog.provide(), and goog.exportSymbol(
). True by default.
--process_common_js_modules : Process CommonJS modules to a
concatenable form.
--process_jquery_primitives : Processes built-ins from the Jquery
library, such as jQuery.fn and
jQuery.extend()
--property_renaming_report VAL : File where the serialized version of
the property renaming map produced
should be saved
--rename_prefix_namespace VAL : Specifies the name of an object that
will be used to store all non-extern
globals
--source_map_format [DEFAULT | V3] : The source map format to produce.
Options are V3 and DEFAULT, which are
equivalent.
--source_map_input VAL : Source map locations for input files,
separated by a '|', (i.e. input-file-p
ath|input-source-map)
--source_map_location_mapping VAL : Source map location mapping separated
by a '|' (i.e. filesystem-path|webserv
er-path)
--summary_detail_level N : Controls how detailed the compilation
summary is. Values: 0 (never print
summary), 1 (print summary only if
there are errors or warnings), 2
(print summary if the 'checkTypes'
diagnostic group is enabled, see
--jscomp_warning), 3 (always print
summary). The default level is 1
--third_party : Check source validity but do not
enforce Closure style rules and
conventions
--tracer_mode [ALL | RAW_SIZE | : Shows the duration of each compiler
TIMING_ONLY | OFF] : pass and the impact to the compiled
output size. Options: ALL, RAW_SIZE,
TIMING_ONLY, OFF
--transform_amd_modules : Transform AMD to CommonJS modules.
--translations_file VAL : Source of translated messages.
Currently only supports XTB.
--translations_project VAL : Scopes all translations to the
specified project.When specified, we
will use different message ids so
that messages in different projects
can have different translations.
--use_types_for_optimization : Enable or disable the optimizations
based on available type information.
Inaccurate type annotations may
result in incorrect results.
--variable_renaming_report VAL : File where the serialized version of
the variable renaming map produced
should be saved
--version : Prints the compiler version to stdout
and exit.
--warning_level (-W) [QUIET | DEFAULT : Specifies the warning level to use.
| VERBOSE] : Options: QUIET, DEFAULT, VERBOSE
--warnings_whitelist_file VAL : A file containing warnings to
suppress. Each line should be of the
form
<file-name>:<line-number>? <warning-d
escription>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment