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Polyfill String.prototyp.fill

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This commit is contained in:
Mohamed Hegazy
2016-05-03 14:52:41 -07:00
parent c5a81edfb1
commit b4baee492f
1 changed files with 9 additions and 5 deletions
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14
src/compiler/commandLineParser.ts
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@@ -143,7 +143,7 @@ namespace ts {
name: "out",
type: "string",
isFilePath: false, // This is intentionally broken to support compatability with existing tsconfig files
// for correct behaviour, please use outFile
// for correct behaviour, please use outFile
paramType: Diagnostics.FILE,
},
{
@@ -464,7 +464,7 @@ namespace ts {
/* @internal */
export function parseCustomTypeOption(opt: CommandLineOptionOfCustomType, value: string, errors: Diagnostic[]) {
const key = (value || "").trim().toLowerCase();
const key = trimString((value || "")).toLowerCase();
const map = opt.type;
if (hasProperty(map, key)) {
return map[key];
@@ -476,7 +476,7 @@ namespace ts {
/* @internal */
export function parseListTypeOption(opt: CommandLineOptionOfListType, value: string, errors: Diagnostic[]): (string | number)[] {
const values = (value || "").trim().split(",");
const values = trimString((value || "")).split(",");
switch (opt.element.type) {
case "number":
return ts.map(values, parseInt);
@@ -601,7 +601,7 @@ namespace ts {
* Read tsconfig.json file
* @param fileName The path to the config file
*/
export function readConfigFile(fileName: string, readFile: (path: string) => string): { config?: any; error?: Diagnostic } {
export function readConfigFile(fileName: string, readFile: (path: string) => string): { config?: any; error?: Diagnostic } {
let text = "";
try {
text = readFile(fileName);
@@ -775,7 +775,7 @@ namespace ts {
defaultOptions: CompilerOptions | TypingOptions, diagnosticMessage: DiagnosticMessage, errors: Diagnostic[]) {
if (!jsonOptions) {
return ;
return;
}
const optionNameMap = arrayToMap(optionDeclarations, opt => opt.name);
@@ -829,4 +829,8 @@ namespace ts {
function convertJsonOptionOfListType(option: CommandLineOptionOfListType, values: any[], basePath: string, errors: Diagnostic[]): any[] {
return filter(map(values, v => convertJsonOption(option.element, v, basePath, errors)), v => !!v);
}
function trimString(s: string) {
return typeof s.trim === "function" ? s.trim() : s.replace(/^[\s]+|[\s]+$/g, "");
}
}