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Remove now unnessesary casts (#27954)

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This commit is contained in:
Wesley Wigham
2018-10-17 15:17:21 -07:00
committed by GitHub
parent 7b9ae4d9d0
commit e58371e03a
3 changed files with 7 additions and 7 deletions
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10
src/compiler/commandLineParser.ts
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@@ -1013,7 +1013,7 @@ namespace ts {
i++;
break;
case "list":
const result = parseListTypeOption(<CommandLineOptionOfListType>opt, args[i], errors);
const result = parseListTypeOption(opt, args[i], errors);
options[opt.name] = result || [];
if (result) {
i++;
@@ -1667,7 +1667,7 @@ namespace ts {
return undefined;
}
else if (optionDefinition.type === "list") {
return getCustomTypeMapOfCommandLineOption((<CommandLineOptionOfListType>optionDefinition).element);
return getCustomTypeMapOfCommandLineOption(optionDefinition.element);
}
else {
return (<CommandLineOptionOfCustomType>optionDefinition).type;
@@ -1731,7 +1731,7 @@ namespace ts {
case "object":
return {};
default:
return (option as CommandLineOptionOfCustomType).type.keys().next().value;
return option.type.keys().next().value;
}
}
@@ -2338,7 +2338,7 @@ namespace ts {
function normalizeOptionValue(option: CommandLineOption, basePath: string, value: any): CompilerOptionsValue {
if (isNullOrUndefined(value)) return undefined;
if (option.type === "list") {
const listOption = <CommandLineOptionOfListType>option;
const listOption = option;
if (listOption.element.isFilePath || !isString(listOption.element.type)) {
return <CompilerOptionsValue>filter(map(value, v => normalizeOptionValue(listOption.element, basePath, v)), v => !!v);
}
@@ -2745,7 +2745,7 @@ namespace ts {
case "boolean":
return typeof value === "boolean" ? value : "";
case "list":
const elementType = (option as CommandLineOptionOfListType).element;
const elementType = option.element;
return isArray(value) ? value.map(v => getOptionValueWithEmptyStrings(v, elementType)) : "";
default:
return forEachEntry(option.type, (optionEnumValue, optionStringValue) => {