2014-07-13 01:04:16 +02:00
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/// <reference path="sys.ts"/>
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/// <reference path="types.ts"/>
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/// <reference path="core.ts"/>
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2015-10-31 02:10:05 +01:00
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/// <reference path="diagnosticInformationMap.generated.ts"/>
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2014-07-13 01:04:16 +02:00
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/// <reference path="scanner.ts"/>
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2015-06-12 18:01:48 +02:00
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namespace ts {
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2015-03-31 19:52:21 +02:00
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/* @internal */
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2015-06-26 02:36:19 +02:00
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export let optionDeclarations: CommandLineOption[] = [
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2014-08-02 02:12:29 +02:00
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{
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name: "charset",
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type: "string",
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},
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{
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name: "declaration",
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shortName: "d",
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type: "boolean",
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description: Diagnostics.Generates_corresponding_d_ts_file,
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},
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{
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name: "diagnostics",
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type: "boolean",
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},
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2014-08-06 21:55:57 +02:00
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{
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2014-10-26 02:26:24 +02:00
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name: "emitBOM",
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2014-08-06 21:55:57 +02:00
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type: "boolean"
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "help",
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shortName: "h",
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type: "boolean",
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description: Diagnostics.Print_this_message,
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},
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2015-07-27 13:52:57 +02:00
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{
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name: "init",
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type: "boolean",
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description: Diagnostics.Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file,
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},
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2015-04-08 09:14:23 +02:00
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{
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name: "inlineSourceMap",
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type: "boolean",
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},
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2015-04-21 05:33:31 +02:00
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{
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name: "inlineSources",
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type: "boolean",
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},
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2015-06-18 23:01:31 +02:00
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{
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name: "jsx",
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type: {
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"preserve": JsxEmit.Preserve,
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"react": JsxEmit.React
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},
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paramType: Diagnostics.KIND,
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2015-06-26 18:38:21 +02:00
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description: Diagnostics.Specify_JSX_code_generation_Colon_preserve_or_react,
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2015-06-18 23:01:31 +02:00
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error: Diagnostics.Argument_for_jsx_must_be_preserve_or_react
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},
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2015-01-15 22:22:23 +01:00
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{
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name: "listFiles",
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type: "boolean",
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "locale",
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type: "string",
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},
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{
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name: "mapRoot",
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type: "string",
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2015-01-15 22:22:23 +01:00
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isFilePath: true,
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2014-08-02 02:12:29 +02:00
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description: Diagnostics.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
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paramType: Diagnostics.LOCATION,
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},
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{
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name: "module",
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shortName: "m",
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type: {
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"commonjs": ModuleKind.CommonJS,
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2015-04-10 21:10:38 +02:00
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"amd": ModuleKind.AMD,
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"system": ModuleKind.System,
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2015-04-24 05:50:35 +02:00
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"umd": ModuleKind.UMD,
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2015-09-17 22:14:31 +02:00
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"es6": ModuleKind.ES6,
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2015-10-15 19:50:47 +02:00
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"es2015": ModuleKind.ES2015,
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2014-08-02 02:12:29 +02:00
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},
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2015-10-22 22:23:12 +02:00
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description: Diagnostics.Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015,
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2014-08-02 02:12:29 +02:00
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paramType: Diagnostics.KIND,
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2015-10-22 22:23:12 +02:00
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error: Diagnostics.Argument_for_module_option_must_be_commonjs_amd_system_umd_or_es2015
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2014-08-02 02:12:29 +02:00
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},
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2015-04-26 17:37:02 +02:00
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{
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name: "newLine",
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2015-05-04 22:21:39 +02:00
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type: {
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"crlf": NewLineKind.CarriageReturnLineFeed,
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"lf": NewLineKind.LineFeed
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},
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description: Diagnostics.Specifies_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix,
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2015-04-26 17:37:02 +02:00
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paramType: Diagnostics.NEWLINE,
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2015-04-26 18:19:16 +02:00
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error: Diagnostics.Argument_for_newLine_option_must_be_CRLF_or_LF
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2015-04-26 17:37:02 +02:00
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},
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2014-12-17 05:25:19 +01:00
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{
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name: "noEmit",
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type: "boolean",
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description: Diagnostics.Do_not_emit_outputs,
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},
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Add support for --noEmitHelpers flag
This PR is a Work In Progress that addresses multiple `__extends`
being output as described in #1350: Multiple `__extends` being output
when `--module amd` is set.
The issue still exists as of `v1.5.0 - f53e6a8`.
Apparently a fix was created for this in #1356 but according to #2009, a
[comment](https://github.com/Microsoft/TypeScript/issues/2009#issuecomment-74136291)
later indicated that this was never merged in.
Further conversation continued in #2487 but did not yield any result. I
refer to my earlier recommendation in #1350.
> My question is this, would the TypeScript team be open to a flag that
> can be passed to tsc that will generate something like the following
> ```ts
> define(["require", "exports", "__extends", './mammal'], function (require, exports, __extends, Mammal) {
> var Human = (function (_super) {
> __extends(Human, _super);
> function Human() {
> _super.apply(this, arguments);
> }
> return Human;
> })(Mammal);
> return Human;
> });
> ```
To continue with the naming convention I have chosen the flag
`--noEmitHelpers`.
2015-04-24 04:16:11 +02:00
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{
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name: "noEmitHelpers",
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type: "boolean"
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},
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2014-10-27 20:48:46 +01:00
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{
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name: "noEmitOnError",
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type: "boolean",
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2015-05-12 23:31:38 +02:00
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description: Diagnostics.Do_not_emit_outputs_if_any_errors_were_reported,
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2014-10-27 20:48:46 +01:00
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "noImplicitAny",
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type: "boolean",
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2015-01-11 11:14:06 +01:00
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description: Diagnostics.Raise_error_on_expressions_and_declarations_with_an_implied_any_type,
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2014-08-02 02:12:29 +02:00
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},
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{
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name: "noLib",
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type: "boolean",
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},
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{
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name: "noResolve",
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type: "boolean",
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},
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2015-06-04 22:56:33 +02:00
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{
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name: "skipDefaultLibCheck",
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type: "boolean",
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "out",
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type: "string",
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2015-08-21 02:37:56 +02:00
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isFilePath: false, // This is intentionally broken to support compatability with existing tsconfig files
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// for correct behaviour, please use outFile
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paramType: Diagnostics.FILE,
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},
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{
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name: "outFile",
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type: "string",
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2015-06-20 02:34:10 +02:00
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isFilePath: true,
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2014-08-02 02:12:29 +02:00
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description: Diagnostics.Concatenate_and_emit_output_to_single_file,
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paramType: Diagnostics.FILE,
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},
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{
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name: "outDir",
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type: "string",
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2015-01-15 22:22:23 +01:00
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isFilePath: true,
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2014-08-02 02:12:29 +02:00
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description: Diagnostics.Redirect_output_structure_to_the_directory,
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paramType: Diagnostics.DIRECTORY,
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},
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2014-12-10 21:37:09 +01:00
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{
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name: "preserveConstEnums",
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type: "boolean",
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description: Diagnostics.Do_not_erase_const_enum_declarations_in_generated_code
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},
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2015-11-02 22:20:48 +01:00
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{
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name: "pretty",
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paramType: Diagnostics.KIND,
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2015-11-03 01:40:35 +01:00
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description: Diagnostics.Stylize_errors_and_messages_using_color_and_context_experimental,
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2015-11-02 22:20:48 +01:00
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type: "boolean"
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},
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2015-01-15 22:22:23 +01:00
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{
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name: "project",
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shortName: "p",
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type: "string",
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isFilePath: true,
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description: Diagnostics.Compile_the_project_in_the_given_directory,
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paramType: Diagnostics.DIRECTORY
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "removeComments",
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type: "boolean",
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description: Diagnostics.Do_not_emit_comments_to_output,
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},
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2015-04-15 07:11:25 +02:00
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{
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name: "rootDir",
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type: "string",
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isFilePath: true,
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description: Diagnostics.Specifies_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir,
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paramType: Diagnostics.LOCATION,
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},
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2015-03-31 04:33:15 +02:00
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{
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2015-05-19 06:49:41 +02:00
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name: "isolatedModules",
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2015-03-31 04:33:15 +02:00
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type: "boolean",
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},
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2014-08-02 02:12:29 +02:00
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{
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2014-08-10 14:02:49 +02:00
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name: "sourceMap",
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2014-08-02 02:12:29 +02:00
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type: "boolean",
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description: Diagnostics.Generates_corresponding_map_file,
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},
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{
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name: "sourceRoot",
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type: "string",
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2015-01-15 22:22:23 +01:00
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isFilePath: true,
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2014-08-02 02:12:29 +02:00
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description: Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
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paramType: Diagnostics.LOCATION,
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},
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2015-08-27 02:13:53 +02:00
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{
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name: "suppressExcessPropertyErrors",
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type: "boolean",
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description: Diagnostics.Suppress_excess_property_checks_for_object_literals,
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experimental: true
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},
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2014-12-10 21:37:09 +01:00
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{
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name: "suppressImplicitAnyIndexErrors",
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type: "boolean",
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2014-12-11 02:51:14 +01:00
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description: Diagnostics.Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures,
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2014-12-10 21:37:09 +01:00
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},
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2015-02-03 22:15:28 +01:00
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{
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name: "stripInternal",
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type: "boolean",
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description: Diagnostics.Do_not_emit_declarations_for_code_that_has_an_internal_annotation,
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experimental: true
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},
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2014-08-02 02:12:29 +02:00
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{
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name: "target",
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shortName: "t",
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2015-10-15 19:50:47 +02:00
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type: {
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"es3": ScriptTarget.ES3,
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"es5": ScriptTarget.ES5,
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"es6": ScriptTarget.ES6,
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"es2015": ScriptTarget.ES2015,
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},
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2015-10-22 22:23:12 +02:00
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description: Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015_experimental,
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2014-08-02 02:12:29 +02:00
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paramType: Diagnostics.VERSION,
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2015-10-22 22:23:12 +02:00
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error: Diagnostics.Argument_for_target_option_must_be_ES3_ES5_or_ES2015
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2014-08-02 02:12:29 +02:00
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},
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{
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name: "version",
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shortName: "v",
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type: "boolean",
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description: Diagnostics.Print_the_compiler_s_version,
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},
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{
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name: "watch",
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shortName: "w",
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type: "boolean",
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description: Diagnostics.Watch_input_files,
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2015-04-02 02:58:28 +02:00
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},
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2015-06-02 00:01:24 +02:00
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{
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name: "experimentalDecorators",
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type: "boolean",
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description: Diagnostics.Enables_experimental_support_for_ES7_decorators
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},
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2015-04-02 02:58:28 +02:00
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{
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name: "emitDecoratorMetadata",
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type: "boolean",
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2015-06-02 00:01:24 +02:00
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experimental: true,
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description: Diagnostics.Enables_experimental_support_for_emitting_type_metadata_for_decorators
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2015-08-21 01:13:49 +02:00
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},
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{
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name: "moduleResolution",
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type: {
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"node": ModuleResolutionKind.NodeJs,
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"classic": ModuleResolutionKind.Classic
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},
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2015-09-10 23:23:33 +02:00
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description: Diagnostics.Specifies_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6,
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error: Diagnostics.Argument_for_moduleResolution_option_must_be_node_or_classic,
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2015-10-15 23:43:51 +02:00
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},
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2015-09-03 19:49:39 +02:00
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{
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2015-10-03 09:20:15 +02:00
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name: "allowUnusedLabels",
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2015-09-03 19:49:39 +02:00
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type: "boolean",
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2015-10-03 09:20:15 +02:00
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description: Diagnostics.Do_not_report_errors_on_unused_labels
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2015-09-03 19:49:39 +02:00
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},
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{
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name: "noImplicitReturns",
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type: "boolean",
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description: Diagnostics.Report_error_when_not_all_code_paths_in_function_return_a_value
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},
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{
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name: "noFallthroughCasesInSwitch",
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type: "boolean",
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description: Diagnostics.Report_errors_for_fallthrough_cases_in_switch_statement
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},
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{
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2015-10-03 09:20:15 +02:00
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name: "allowUnreachableCode",
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2015-09-03 19:49:39 +02:00
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type: "boolean",
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2015-10-03 09:20:15 +02:00
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description: Diagnostics.Do_not_report_errors_on_unreachable_code
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2015-10-29 17:33:27 +01:00
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},
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2015-10-15 23:43:51 +02:00
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{
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name: "forceConsistentCasingInFileNames",
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type: "boolean",
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2015-10-27 19:52:57 +01:00
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description: Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file
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2015-11-09 23:24:19 +01:00
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},
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{
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name: "allowSyntheticDefaultImports",
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type: "boolean",
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2015-11-26 02:27:07 +01:00
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description: Diagnostics.Allow_default_imports_from_modules_with_no_default_export_This_does_not_affect_code_emit_just_typechecking
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2015-11-20 22:45:25 +01:00
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},
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2015-09-16 22:57:51 +02:00
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{
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2015-10-28 22:02:46 +01:00
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name: "allowJs",
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type: "boolean",
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2015-11-20 22:45:25 +01:00
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description: Diagnostics.Allow_javascript_files_to_be_compiled
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2015-09-03 19:49:39 +02:00
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}
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2014-07-13 01:04:16 +02:00
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];
|
2015-03-31 19:52:21 +02:00
|
|
|
|
2015-08-25 23:34:34 +02:00
|
|
|
/* @internal */
|
2015-07-27 13:52:57 +02:00
|
|
|
export interface OptionNameMap {
|
|
|
|
optionNameMap: Map<CommandLineOption>;
|
|
|
|
shortOptionNames: Map<string>;
|
|
|
|
}
|
2014-07-13 01:04:16 +02:00
|
|
|
|
2015-07-27 13:52:57 +02:00
|
|
|
let optionNameMapCache: OptionNameMap;
|
2015-08-25 23:34:34 +02:00
|
|
|
/* @internal */
|
2015-07-27 13:52:57 +02:00
|
|
|
export function getOptionNameMap(): OptionNameMap {
|
|
|
|
if (optionNameMapCache) {
|
|
|
|
return optionNameMapCache;
|
|
|
|
}
|
2014-07-13 01:04:16 +02:00
|
|
|
|
2015-11-04 23:02:33 +01:00
|
|
|
const optionNameMap: Map<CommandLineOption> = {};
|
|
|
|
const shortOptionNames: Map<string> = {};
|
2015-01-15 22:22:23 +01:00
|
|
|
forEach(optionDeclarations, option => {
|
|
|
|
optionNameMap[option.name.toLowerCase()] = option;
|
|
|
|
if (option.shortName) {
|
|
|
|
shortOptionNames[option.shortName] = option.name;
|
|
|
|
}
|
|
|
|
});
|
2015-07-27 13:52:57 +02:00
|
|
|
|
|
|
|
optionNameMapCache = { optionNameMap, shortOptionNames };
|
|
|
|
return optionNameMapCache;
|
|
|
|
}
|
|
|
|
|
2015-08-28 03:16:22 +02:00
|
|
|
export function parseCommandLine(commandLine: string[], readFile?: (path: string) => string): ParsedCommandLine {
|
2015-11-04 23:02:33 +01:00
|
|
|
const options: CompilerOptions = {};
|
|
|
|
const fileNames: string[] = [];
|
|
|
|
const errors: Diagnostic[] = [];
|
|
|
|
const { optionNameMap, shortOptionNames } = getOptionNameMap();
|
2015-07-27 13:52:57 +02:00
|
|
|
|
2014-07-13 01:04:16 +02:00
|
|
|
parseStrings(commandLine);
|
|
|
|
return {
|
2014-11-18 21:05:40 +01:00
|
|
|
options,
|
2015-02-04 01:08:46 +01:00
|
|
|
fileNames,
|
2014-11-18 21:05:40 +01:00
|
|
|
errors
|
2014-07-13 01:04:16 +02:00
|
|
|
};
|
|
|
|
|
|
|
|
function parseStrings(args: string[]) {
|
2015-06-26 02:36:19 +02:00
|
|
|
let i = 0;
|
2014-07-13 01:04:16 +02:00
|
|
|
while (i < args.length) {
|
2015-06-26 02:36:19 +02:00
|
|
|
let s = args[i++];
|
2014-07-13 01:04:16 +02:00
|
|
|
if (s.charCodeAt(0) === CharacterCodes.at) {
|
|
|
|
parseResponseFile(s.slice(1));
|
|
|
|
}
|
|
|
|
else if (s.charCodeAt(0) === CharacterCodes.minus) {
|
|
|
|
s = s.slice(s.charCodeAt(1) === CharacterCodes.minus ? 2 : 1).toLowerCase();
|
|
|
|
|
|
|
|
// Try to translate short option names to their full equivalents.
|
|
|
|
if (hasProperty(shortOptionNames, s)) {
|
|
|
|
s = shortOptionNames[s];
|
|
|
|
}
|
|
|
|
|
2014-08-02 02:12:29 +02:00
|
|
|
if (hasProperty(optionNameMap, s)) {
|
2015-11-04 23:02:33 +01:00
|
|
|
const opt = optionNameMap[s];
|
2014-07-13 01:04:16 +02:00
|
|
|
|
|
|
|
// Check to see if no argument was provided (e.g. "--locale" is the last command-line argument).
|
|
|
|
if (!args[i] && opt.type !== "boolean") {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Compiler_option_0_expects_an_argument, opt.name));
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (opt.type) {
|
|
|
|
case "number":
|
|
|
|
options[opt.name] = parseInt(args[i++]);
|
|
|
|
break;
|
|
|
|
case "boolean":
|
|
|
|
options[opt.name] = true;
|
|
|
|
break;
|
|
|
|
case "string":
|
|
|
|
options[opt.name] = args[i++] || "";
|
|
|
|
break;
|
|
|
|
// If not a primitive, the possible types are specified in what is effectively a map of options.
|
|
|
|
default:
|
2015-06-26 02:36:19 +02:00
|
|
|
let map = <Map<number>>opt.type;
|
|
|
|
let key = (args[i++] || "").toLowerCase();
|
2014-10-28 19:40:54 +01:00
|
|
|
if (hasProperty(map, key)) {
|
|
|
|
options[opt.name] = map[key];
|
2014-07-13 01:04:16 +02:00
|
|
|
}
|
|
|
|
else {
|
2015-09-10 23:23:56 +02:00
|
|
|
errors.push(createCompilerDiagnostic((<CommandLineOptionOfCustomType>opt).error));
|
2014-07-13 01:04:16 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Unknown_compiler_option_0, s));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
2015-02-04 01:08:46 +01:00
|
|
|
fileNames.push(s);
|
2014-07-13 01:04:16 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-02-04 01:08:46 +01:00
|
|
|
function parseResponseFile(fileName: string) {
|
2015-11-04 23:02:33 +01:00
|
|
|
const text = readFile ? readFile(fileName) : sys.readFile(fileName);
|
2014-07-13 01:04:16 +02:00
|
|
|
|
|
|
|
if (!text) {
|
2015-02-04 01:08:46 +01:00
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.File_0_not_found, fileName));
|
2014-07-13 01:04:16 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2015-11-04 23:02:33 +01:00
|
|
|
const args: string[] = [];
|
2015-06-26 02:36:19 +02:00
|
|
|
let pos = 0;
|
2014-07-13 01:04:16 +02:00
|
|
|
while (true) {
|
|
|
|
while (pos < text.length && text.charCodeAt(pos) <= CharacterCodes.space) pos++;
|
|
|
|
if (pos >= text.length) break;
|
2015-11-04 23:02:33 +01:00
|
|
|
const start = pos;
|
2014-07-13 01:04:16 +02:00
|
|
|
if (text.charCodeAt(start) === CharacterCodes.doubleQuote) {
|
|
|
|
pos++;
|
|
|
|
while (pos < text.length && text.charCodeAt(pos) !== CharacterCodes.doubleQuote) pos++;
|
|
|
|
if (pos < text.length) {
|
|
|
|
args.push(text.substring(start + 1, pos));
|
|
|
|
pos++;
|
|
|
|
}
|
|
|
|
else {
|
2015-02-04 01:08:46 +01:00
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Unterminated_quoted_string_in_response_file_0, fileName));
|
2014-07-13 01:04:16 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
while (text.charCodeAt(pos) > CharacterCodes.space) pos++;
|
|
|
|
args.push(text.substring(start, pos));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
parseStrings(args);
|
|
|
|
}
|
|
|
|
}
|
2015-01-15 22:22:23 +01:00
|
|
|
|
2015-03-31 19:52:21 +02:00
|
|
|
/**
|
|
|
|
* Read tsconfig.json file
|
|
|
|
* @param fileName The path to the config file
|
|
|
|
*/
|
2015-08-28 01:52:49 +02:00
|
|
|
export function readConfigFile(fileName: string, readFile: (path: string) => string): { config?: any; error?: Diagnostic } {
|
2015-07-24 02:30:31 +02:00
|
|
|
let text = "";
|
2015-01-15 22:22:23 +01:00
|
|
|
try {
|
2015-08-28 01:52:49 +02:00
|
|
|
text = readFile(fileName);
|
2015-01-15 22:22:23 +01:00
|
|
|
}
|
|
|
|
catch (e) {
|
2015-04-23 03:09:55 +02:00
|
|
|
return { error: createCompilerDiagnostic(Diagnostics.Cannot_read_file_0_Colon_1, fileName, e.message) };
|
|
|
|
}
|
2015-10-15 00:10:05 +02:00
|
|
|
return parseConfigFileTextToJson(fileName, text);
|
2015-04-23 03:09:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Parse the text of the tsconfig.json file
|
|
|
|
* @param fileName The path to the config file
|
|
|
|
* @param jsonText The text of the config file
|
|
|
|
*/
|
2015-10-15 00:10:05 +02:00
|
|
|
export function parseConfigFileTextToJson(fileName: string, jsonText: string): { config?: any; error?: Diagnostic } {
|
2015-04-23 03:09:55 +02:00
|
|
|
try {
|
2015-11-04 23:02:33 +01:00
|
|
|
const jsonTextWithoutComments = removeComments(jsonText);
|
2015-10-29 12:56:13 +01:00
|
|
|
return { config: /\S/.test(jsonTextWithoutComments) ? JSON.parse(jsonTextWithoutComments) : {} };
|
2015-01-15 22:22:23 +01:00
|
|
|
}
|
|
|
|
catch (e) {
|
2015-04-23 03:00:09 +02:00
|
|
|
return { error: createCompilerDiagnostic(Diagnostics.Failed_to_parse_file_0_Colon_1, fileName, e.message) };
|
2015-01-15 22:22:23 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-10-29 12:56:13 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Remove the comments from a json like text.
|
|
|
|
* Comments can be single line comments (starting with # or //) or multiline comments using / * * /
|
|
|
|
*
|
|
|
|
* This method replace comment content by whitespace rather than completely remove them to keep positions in json parsing error reporting accurate.
|
|
|
|
*/
|
|
|
|
function removeComments(jsonText: string): string {
|
2015-10-31 23:16:04 +01:00
|
|
|
let output = "";
|
2015-11-04 23:02:33 +01:00
|
|
|
const scanner = createScanner(ScriptTarget.ES5, /* skipTrivia */ false, LanguageVariant.Standard, jsonText);
|
2015-10-31 23:16:04 +01:00
|
|
|
let token: SyntaxKind;
|
|
|
|
while ((token = scanner.scan()) !== SyntaxKind.EndOfFileToken) {
|
|
|
|
switch (token) {
|
|
|
|
case SyntaxKind.SingleLineCommentTrivia:
|
|
|
|
case SyntaxKind.MultiLineCommentTrivia:
|
2015-11-01 15:31:16 +01:00
|
|
|
// replace comments with whitespace to preserve original character positions
|
|
|
|
output += scanner.getTokenText().replace(/\S/g, " ");
|
2015-10-31 23:16:04 +01:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
output += scanner.getTokenText();
|
|
|
|
break;
|
2015-10-29 12:56:13 +01:00
|
|
|
}
|
2015-10-31 23:16:04 +01:00
|
|
|
}
|
|
|
|
return output;
|
2015-10-29 12:56:13 +01:00
|
|
|
}
|
|
|
|
|
2015-10-31 23:16:04 +01:00
|
|
|
|
2015-03-31 19:52:21 +02:00
|
|
|
/**
|
|
|
|
* Parse the contents of a config file (tsconfig.json).
|
|
|
|
* @param json The contents of the config file to parse
|
2015-10-17 23:35:28 +02:00
|
|
|
* @param host Instance of ParseConfigHost used to enumerate files in folder.
|
2015-03-31 19:52:21 +02:00
|
|
|
* @param basePath A root directory to resolve relative path entries in the config
|
2015-07-09 00:35:49 +02:00
|
|
|
* file to. e.g. outDir
|
2015-03-31 19:52:21 +02:00
|
|
|
*/
|
2015-10-15 21:30:55 +02:00
|
|
|
export function parseJsonConfigFileContent(json: any, host: ParseConfigHost, basePath: string, existingOptions: CompilerOptions = {}): ParsedCommandLine {
|
2015-11-06 21:39:42 +01:00
|
|
|
const { options: optionsFromJsonConfigFile, errors } = convertCompilerOptionsFromJson(json["compilerOptions"], basePath);
|
2015-01-15 22:22:23 +01:00
|
|
|
|
2015-11-06 21:39:42 +01:00
|
|
|
const options = extend(existingOptions, optionsFromJsonConfigFile);
|
2015-12-07 23:58:13 +01:00
|
|
|
const { fileNames, wildcardDirectories } = getFileNames();
|
2015-01-15 22:22:23 +01:00
|
|
|
return {
|
2015-10-17 23:35:28 +02:00
|
|
|
options,
|
2015-12-07 23:58:13 +01:00
|
|
|
fileNames,
|
|
|
|
errors,
|
|
|
|
wildcardDirectories
|
2015-01-15 22:22:23 +01:00
|
|
|
};
|
|
|
|
|
2015-12-07 23:58:13 +01:00
|
|
|
function getFileNames(): ExpandResult {
|
2015-12-03 19:44:24 +01:00
|
|
|
let fileNames: string[];
|
2015-01-16 02:12:45 +01:00
|
|
|
if (hasProperty(json, "files")) {
|
2015-12-03 19:44:24 +01:00
|
|
|
if (isArray(json["files"])) {
|
|
|
|
fileNames = <string[]>json["files"];
|
2015-01-16 02:12:45 +01:00
|
|
|
}
|
2015-07-29 02:59:17 +02:00
|
|
|
else {
|
2015-10-01 01:10:52 +02:00
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Compiler_option_0_requires_a_value_of_type_1, "files", "Array"));
|
2015-07-29 02:59:17 +02:00
|
|
|
}
|
2015-01-16 02:12:45 +01:00
|
|
|
}
|
2015-09-22 00:39:53 +02:00
|
|
|
|
2015-12-03 19:44:24 +01:00
|
|
|
let includeSpecs: string[];
|
|
|
|
if (hasProperty(json, "include")) {
|
|
|
|
if (isArray(json["include"])) {
|
|
|
|
includeSpecs = <string[]>json["include"];
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Compiler_option_0_requires_a_value_of_type_1, "include", "Array"));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
let excludeSpecs: string[];
|
|
|
|
if (hasProperty(json, "exclude")) {
|
|
|
|
if (isArray(json["exclude"])) {
|
|
|
|
excludeSpecs = <string[]>json["exclude"];
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Compiler_option_0_requires_a_value_of_type_1, "exclude", "Array"));
|
|
|
|
}
|
|
|
|
}
|
2015-11-12 22:23:53 +01:00
|
|
|
|
2015-12-03 19:44:24 +01:00
|
|
|
if (fileNames === undefined && includeSpecs === undefined) {
|
2015-12-07 23:58:13 +01:00
|
|
|
includeSpecs = ["**/*"];
|
2015-01-15 22:22:23 +01:00
|
|
|
}
|
2015-12-03 19:44:24 +01:00
|
|
|
|
2015-12-16 22:42:17 +01:00
|
|
|
return matchFileNames(fileNames, includeSpecs, excludeSpecs, basePath, options, host, errors);
|
2015-01-15 22:22:23 +01:00
|
|
|
}
|
|
|
|
}
|
2015-10-17 23:35:28 +02:00
|
|
|
|
|
|
|
export function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string): { options: CompilerOptions, errors: Diagnostic[] } {
|
2015-11-04 23:02:33 +01:00
|
|
|
const options: CompilerOptions = {};
|
|
|
|
const errors: Diagnostic[] = [];
|
2015-10-17 23:35:28 +02:00
|
|
|
|
|
|
|
if (!jsonOptions) {
|
|
|
|
return { options, errors };
|
|
|
|
}
|
|
|
|
|
2015-11-04 23:02:33 +01:00
|
|
|
const optionNameMap = arrayToMap(optionDeclarations, opt => opt.name);
|
2015-10-17 23:35:28 +02:00
|
|
|
|
2015-11-04 23:02:33 +01:00
|
|
|
for (const id in jsonOptions) {
|
2015-10-17 23:35:28 +02:00
|
|
|
if (hasProperty(optionNameMap, id)) {
|
2015-11-04 23:02:33 +01:00
|
|
|
const opt = optionNameMap[id];
|
|
|
|
const optType = opt.type;
|
2015-10-17 23:35:28 +02:00
|
|
|
let value = jsonOptions[id];
|
2015-11-04 23:02:33 +01:00
|
|
|
const expectedType = typeof optType === "string" ? optType : "string";
|
2015-10-17 23:35:28 +02:00
|
|
|
if (typeof value === expectedType) {
|
|
|
|
if (typeof optType !== "string") {
|
2015-11-04 23:02:33 +01:00
|
|
|
const key = value.toLowerCase();
|
2015-10-17 23:35:28 +02:00
|
|
|
if (hasProperty(optType, key)) {
|
|
|
|
value = optType[key];
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic((<CommandLineOptionOfCustomType>opt).error));
|
|
|
|
value = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (opt.isFilePath) {
|
|
|
|
value = normalizePath(combinePaths(basePath, value));
|
|
|
|
if (value === "") {
|
|
|
|
value = ".";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
options[opt.name] = value;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Compiler_option_0_requires_a_value_of_type_1, id, expectedType));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.Unknown_compiler_option_0, id));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return { options, errors };
|
|
|
|
}
|
2015-12-03 19:44:24 +01:00
|
|
|
|
2015-12-17 00:49:31 +01:00
|
|
|
/**
|
|
|
|
* Tests for a path that ends in a recursive directory wildcard.
|
|
|
|
* Matches **, /**, /**\/, and /**\/, but not a**b.
|
|
|
|
*
|
|
|
|
* NOTE: used \/ in place of / above to avoid ending the comment.
|
|
|
|
*
|
|
|
|
* Breakdown:
|
|
|
|
* (^|\/) # matches either the beginning of the string or a directory separator.
|
|
|
|
* \*\* # matches the recursive directory wildcard "**".
|
|
|
|
* \/?$ # matches an optional trailing directory separator at the end of the string.
|
|
|
|
*/
|
2015-12-15 00:21:12 +01:00
|
|
|
const invalidTrailingRecursionPattern = /(^|\/)\*\*\/?$/;
|
2015-12-17 00:49:31 +01:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Tests for a path with multiple recursive directory wildcards.
|
|
|
|
* Matches **\/** and **\/a/**, but not **\/a**b.
|
|
|
|
*
|
|
|
|
* NOTE: used \/ in place of / above to avoid ending the comment.
|
|
|
|
*
|
|
|
|
* Breakdown:
|
|
|
|
* (^|\/) # matches either the beginning of the string or a directory separator.
|
|
|
|
* \*\*\/ # matches a recursive directory wildcard "**" followed by a directory separator.
|
|
|
|
* (.*\/)? # optionally matches any number of characters followed by a directory separator.
|
|
|
|
* \*\* # matches a recursive directory wildcard "**"
|
|
|
|
* ($|\/) # matches either the end of the string or a directory separator.
|
|
|
|
*/
|
2015-12-15 00:21:12 +01:00
|
|
|
const invalidMultipleRecursionPatterns = /(^|\/)\*\*\/(.*\/)?\*\*($|\/)/;
|
2015-12-07 23:58:13 +01:00
|
|
|
|
2015-12-17 00:49:31 +01:00
|
|
|
/**
|
|
|
|
* Tests for a path containing a wildcard character in a directory component of the path.
|
|
|
|
* Matches /*\/, /?/, and /a*b/, but not /a/ or /a/*.
|
|
|
|
*
|
|
|
|
* NOTE: used \/ in place of / above to avoid ending the comment.
|
|
|
|
*
|
|
|
|
* Breakdown:
|
|
|
|
* \/ # matches a directory separator.
|
|
|
|
* [^/]*? # matches any number of characters excluding directory separators (non-greedy).
|
|
|
|
* [*?] # matches either a wildcard character (* or ?)
|
|
|
|
* [^/]* # matches any number of characters excluding directory separators (greedy).
|
|
|
|
* \/ # matches a directory separator.
|
|
|
|
*/
|
|
|
|
const watchRecursivePattern = /\/[^/]*?[*?][^/]*\//;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Matches the portion of a wildcard path that does not contain wildcards.
|
|
|
|
* Matches /a of /a/*, or /a/b/c of /a/b/c/?/d.
|
|
|
|
*
|
|
|
|
* Breakdown:
|
|
|
|
* ^ # matches the beginning of the string
|
|
|
|
* [^*?]* # matches any number of non-wildcard characters
|
|
|
|
* (?=\/[^/]*[*?]) # lookahead that matches a directory separator followed by
|
|
|
|
* # a path component that contains at least one wildcard character (* or ?).
|
|
|
|
*/
|
|
|
|
const wildcardDirectoryPattern = /^[^*?]*(?=\/[^/]*[*?])/;
|
|
|
|
|
2015-12-03 19:44:24 +01:00
|
|
|
/**
|
|
|
|
* Expands an array of file specifications.
|
|
|
|
*
|
|
|
|
* @param fileNames The literal file names to include.
|
2015-12-16 22:42:17 +01:00
|
|
|
* @param include The wildcard file specifications to include.
|
|
|
|
* @param exclude The wildcard file specifications to exclude.
|
2015-12-03 19:44:24 +01:00
|
|
|
* @param basePath The base path for any relative file specifications.
|
|
|
|
* @param options Compiler options.
|
|
|
|
* @param host The host used to resolve files and directories.
|
|
|
|
* @param errors An array for diagnostic reporting.
|
|
|
|
*/
|
2015-12-16 22:42:17 +01:00
|
|
|
function matchFileNames(fileNames: string[], include: string[], exclude: string[], basePath: string, options: CompilerOptions, host: ParseConfigHost, errors: Diagnostic[]): ExpandResult {
|
2015-12-03 19:44:24 +01:00
|
|
|
basePath = normalizePath(basePath);
|
|
|
|
basePath = removeTrailingDirectorySeparator(basePath);
|
|
|
|
|
2015-12-07 23:58:13 +01:00
|
|
|
// The exclude spec list is converted into a regular expression, which allows us to quickly
|
|
|
|
// test whether a file or directory should be excluded before recursively traversing the
|
|
|
|
// file system.
|
|
|
|
const keyMapper = host.useCaseSensitiveFileNames ? caseSensitiveKeyMapper : caseInsensitiveKeyMapper;
|
|
|
|
|
|
|
|
// Literal file names (provided via the "files" array in tsconfig.json) are stored in a
|
2015-12-08 19:54:23 +01:00
|
|
|
// file map with a possibly case insensitive key. We use this map later when when including
|
2015-12-07 23:58:13 +01:00
|
|
|
// wildcard paths.
|
2015-12-15 00:21:12 +01:00
|
|
|
const literalFileMap: Map<string> = {};
|
2015-12-07 23:58:13 +01:00
|
|
|
|
2015-12-08 19:54:23 +01:00
|
|
|
// Wildcard paths (provided via the "includes" array in tsconfig.json) are stored in a
|
|
|
|
// file map with a possibly case insensitive key. We use this map to store paths matched
|
2015-12-07 23:58:13 +01:00
|
|
|
// via wildcard, and to handle extension priority.
|
2015-12-15 00:21:12 +01:00
|
|
|
const wildcardFileMap: Map<string> = {};
|
2015-12-07 23:58:13 +01:00
|
|
|
|
2015-12-16 22:42:17 +01:00
|
|
|
if (include) {
|
|
|
|
include = validateSpecs(include, errors, /*allowTrailingRecursion*/ false);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (exclude) {
|
|
|
|
exclude = validateSpecs(exclude, errors, /*allowTrailingRecursion*/ true);
|
|
|
|
}
|
|
|
|
|
2015-12-07 23:58:13 +01:00
|
|
|
// Wildcard directories (provided as part of a wildcard path) are stored in a
|
|
|
|
// file map that marks whether it was a regular wildcard match (with a `*` or `?` token),
|
|
|
|
// or a recursive directory. This information is used by filesystem watchers to monitor for
|
|
|
|
// new entries in these paths.
|
2015-12-16 22:42:17 +01:00
|
|
|
const wildcardDirectories: Map<WatchDirectoryFlags> = getWildcardDirectories(include, exclude, basePath, host.useCaseSensitiveFileNames);
|
2015-12-07 23:58:13 +01:00
|
|
|
|
2015-12-08 19:54:23 +01:00
|
|
|
// Rather than requery this for each file and filespec, we query the supported extensions
|
2015-12-07 23:58:13 +01:00
|
|
|
// once and store it on the expansion context.
|
|
|
|
const supportedExtensions = getSupportedExtensions(options);
|
|
|
|
|
|
|
|
// Literal files are always included verbatim. An "include" or "exclude" specification cannot
|
|
|
|
// remove a literal file.
|
2015-12-03 19:44:24 +01:00
|
|
|
if (fileNames) {
|
|
|
|
for (const fileName of fileNames) {
|
2015-12-15 00:21:12 +01:00
|
|
|
const file = combinePaths(basePath, fileName);
|
|
|
|
literalFileMap[keyMapper(file)] = file;
|
2015-12-03 19:44:24 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-12-16 22:42:17 +01:00
|
|
|
if (include && include.length > 0) {
|
|
|
|
for (const file of host.readDirectory(basePath, supportedExtensions, exclude, include)) {
|
2015-12-15 00:21:12 +01:00
|
|
|
// If we have already included a literal or wildcard path with a
|
|
|
|
// higher priority extension, we should skip this file.
|
|
|
|
//
|
|
|
|
// This handles cases where we may encounter both <file>.ts and
|
|
|
|
// <file>.d.ts (or <file>.js if "allowJs" is enabled) in the same
|
|
|
|
// directory when they are compilation outputs.
|
|
|
|
if (hasFileWithHigherPriorityExtension(file, literalFileMap, wildcardFileMap, supportedExtensions, keyMapper)) {
|
2015-12-07 23:58:13 +01:00
|
|
|
continue;
|
|
|
|
}
|
2015-12-03 19:44:24 +01:00
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
// We may have included a wildcard path with a lower priority
|
|
|
|
// extension due to the user-defined order of entries in the
|
|
|
|
// "include" array. If there is a lower priority extension in the
|
|
|
|
// same directory, we should remove it.
|
|
|
|
removeWildcardFilesWithLowerPriorityExtension(file, wildcardFileMap, supportedExtensions, keyMapper);
|
2015-12-03 19:44:24 +01:00
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
const key = keyMapper(file);
|
|
|
|
if (!hasProperty(literalFileMap, key) && !hasProperty(wildcardFileMap, key)) {
|
|
|
|
wildcardFileMap[key] = file;
|
2015-12-03 19:44:24 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2015-12-07 23:58:13 +01:00
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
const literalFiles = reduceProperties(literalFileMap, addFileToOutput, []);
|
|
|
|
const wildcardFiles = reduceProperties(wildcardFileMap, addFileToOutput, []);
|
|
|
|
wildcardFiles.sort(host.useCaseSensitiveFileNames ? compareStrings : compareStringsCaseInsensitive);
|
|
|
|
return {
|
|
|
|
fileNames: literalFiles.concat(wildcardFiles),
|
|
|
|
wildcardDirectories
|
|
|
|
};
|
2015-12-03 19:44:24 +01:00
|
|
|
}
|
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
function validateSpecs(specs: string[], errors: Diagnostic[], allowTrailingRecursion: boolean) {
|
|
|
|
const validSpecs: string[] = [];
|
|
|
|
for (const spec of specs) {
|
|
|
|
if (!allowTrailingRecursion && invalidTrailingRecursionPattern.test(spec)) {
|
2015-12-16 22:42:17 +01:00
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.File_specification_cannot_end_in_a_recursive_directory_wildcard_Asterisk_Asterisk_Colon_0, spec));
|
2015-12-03 19:44:24 +01:00
|
|
|
}
|
2015-12-15 00:21:12 +01:00
|
|
|
else if (invalidMultipleRecursionPatterns.test(spec)) {
|
2015-12-16 22:42:17 +01:00
|
|
|
errors.push(createCompilerDiagnostic(Diagnostics.File_specification_cannot_contain_multiple_recursive_directory_wildcards_Asterisk_Asterisk_Colon_0, spec));
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
2015-12-15 00:21:12 +01:00
|
|
|
else {
|
|
|
|
validSpecs.push(spec);
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
return validSpecs;
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2015-12-15 00:21:12 +01:00
|
|
|
* Gets directories in a set of include patterns that should be watched for changes.
|
2015-12-07 23:58:13 +01:00
|
|
|
*/
|
2015-12-16 22:42:17 +01:00
|
|
|
function getWildcardDirectories(include: string[], exclude: string[], path: string, useCaseSensitiveFileNames: boolean) {
|
2015-12-15 00:21:12 +01:00
|
|
|
// We watch a directory recursively if it contains a wildcard anywhere in a directory segment
|
|
|
|
// of the pattern:
|
|
|
|
//
|
|
|
|
// /a/b/**/d - Watch /a/b recursively to catch changes to any d in any subfolder recursively
|
|
|
|
// /a/b/*/d - Watch /a/b recursively to catch any d in any immediate subfolder, even if a new subfolder is added
|
|
|
|
//
|
|
|
|
// We watch a directory without recursion if it contains a wildcard in the file segment of
|
|
|
|
// the pattern:
|
|
|
|
//
|
|
|
|
// /a/b/* - Watch /a/b directly to catch any new file
|
|
|
|
// /a/b/a?z - Watch /a/b directly to catch any new file matching a?z
|
2015-12-16 22:42:17 +01:00
|
|
|
const excludeRegExp = getRegularExpressionForWildcard(exclude, path, "exclude", useCaseSensitiveFileNames);
|
2015-12-15 00:21:12 +01:00
|
|
|
const wildcardDirectories: Map<WatchDirectoryFlags> = {};
|
2015-12-16 22:42:17 +01:00
|
|
|
if (include !== undefined) {
|
2015-12-15 00:21:12 +01:00
|
|
|
const recursiveKeys: string[] = [];
|
2015-12-16 22:42:17 +01:00
|
|
|
for (const file of include) {
|
|
|
|
const name = combinePaths(path, file);
|
|
|
|
if (excludeRegExp && excludeRegExp.test(name)) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
const match = wildcardDirectoryPattern.exec(name);
|
|
|
|
if (match) {
|
|
|
|
const key = useCaseSensitiveFileNames ? match[0] : match[0].toLowerCase();
|
|
|
|
const flags = watchRecursivePattern.test(name) ? WatchDirectoryFlags.Recursive : WatchDirectoryFlags.None;
|
|
|
|
const existingFlags = getProperty(wildcardDirectories, key);
|
|
|
|
if (existingFlags === undefined || existingFlags < flags) {
|
|
|
|
wildcardDirectories[key] = flags;
|
|
|
|
if (flags === WatchDirectoryFlags.Recursive) {
|
|
|
|
recursiveKeys.push(key);
|
|
|
|
}
|
|
|
|
}
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
// Remove any subpaths under an existing recursively watched directory.
|
|
|
|
for (const key in wildcardDirectories) {
|
|
|
|
if (hasProperty(wildcardDirectories, key)) {
|
|
|
|
for (const recursiveKey in recursiveKeys) {
|
|
|
|
if (containsPath(recursiveKey, key, path, !useCaseSensitiveFileNames)) {
|
|
|
|
delete wildcardDirectories[key];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-12-15 00:21:12 +01:00
|
|
|
return wildcardDirectories;
|
2015-12-07 23:58:13 +01:00
|
|
|
}
|
2015-12-03 19:44:24 +01:00
|
|
|
|
2015-12-07 23:58:13 +01:00
|
|
|
/**
|
|
|
|
* Determines whether a literal or wildcard file has already been included that has a higher
|
|
|
|
* extension priority.
|
|
|
|
*
|
|
|
|
* @param file The path to the file.
|
|
|
|
* @param extensionPriority The priority of the extension.
|
|
|
|
* @param context The expansion context.
|
|
|
|
*/
|
2015-12-15 00:21:12 +01:00
|
|
|
function hasFileWithHigherPriorityExtension(file: string, literalFiles: Map<string>, wildcardFiles: Map<string>, extensions: string[], keyMapper: (value: string) => string) {
|
|
|
|
const extensionPriority = getExtensionPriority(file, extensions);
|
2015-12-07 23:58:13 +01:00
|
|
|
const adjustedExtensionPriority = adjustExtensionPriority(extensionPriority);
|
|
|
|
for (let i = ExtensionPriority.Highest; i < adjustedExtensionPriority; ++i) {
|
2015-12-15 00:21:12 +01:00
|
|
|
const higherPriorityExtension = extensions[i];
|
|
|
|
const higherPriorityPath = keyMapper(changeExtension(file, higherPriorityExtension));
|
|
|
|
if (hasProperty(literalFiles, higherPriorityPath) || hasProperty(wildcardFiles, higherPriorityPath)) {
|
2015-12-07 23:58:13 +01:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Removes files included via wildcard expansion with a lower extension priority that have
|
|
|
|
* already been included.
|
|
|
|
*
|
|
|
|
* @param file The path to the file.
|
|
|
|
* @param extensionPriority The priority of the extension.
|
|
|
|
* @param context The expansion context.
|
|
|
|
*/
|
2015-12-15 00:21:12 +01:00
|
|
|
function removeWildcardFilesWithLowerPriorityExtension(file: string, wildcardFiles: Map<string>, extensions: string[], keyMapper: (value: string) => string) {
|
|
|
|
const extensionPriority = getExtensionPriority(file, extensions);
|
2015-12-07 23:58:13 +01:00
|
|
|
const nextExtensionPriority = getNextLowestExtensionPriority(extensionPriority);
|
2015-12-15 00:21:12 +01:00
|
|
|
for (let i = nextExtensionPriority; i < extensions.length; ++i) {
|
|
|
|
const lowerPriorityExtension = extensions[i];
|
|
|
|
const lowerPriorityPath = keyMapper(changeExtension(file, lowerPriorityExtension));
|
|
|
|
delete wildcardFiles[lowerPriorityPath];
|
2015-12-03 19:44:24 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Adds a file to an array of files.
|
|
|
|
*
|
|
|
|
* @param output The output array.
|
|
|
|
* @param file The file path.
|
|
|
|
*/
|
|
|
|
function addFileToOutput(output: string[], file: string) {
|
|
|
|
output.push(file);
|
|
|
|
return output;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Gets a case sensitive key.
|
|
|
|
*
|
|
|
|
* @param key The original key.
|
|
|
|
*/
|
|
|
|
function caseSensitiveKeyMapper(key: string) {
|
|
|
|
return key;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Gets a case insensitive key.
|
|
|
|
*
|
|
|
|
* @param key The original key.
|
|
|
|
*/
|
|
|
|
function caseInsensitiveKeyMapper(key: string) {
|
|
|
|
return key.toLowerCase();
|
|
|
|
}
|
2015-09-10 20:16:16 +02:00
|
|
|
}
|