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Change numericString to use unknown as parameter signature and add object typed keys for collections

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Lukas Tetzlaff 2018-11-01 20:52:03 +01:00
parent e90fec0f62
commit 576dc745bb
1 changed files with 3 additions and 3 deletions
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6
source/index.ts
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@ -137,7 +137,7 @@ namespace is { // tslint:disable-line:no-namespace
export const symbol = isOfType<Symbol>('symbol');
// tslint:enable:variable-name
export const numericString = (value: any): boolean =>
export const numericString = (value: unknown): boolean =>
string(value) && value.length > 0 && !Number.isNaN(Number(value));
export const array = Array.isArray;
@ -169,8 +169,8 @@ namespace is { // tslint:disable-line:no-namespace
export const error = isObjectOfType<Error>(TypeName.Error);
export const map = (value: unknown): value is Map<unknown, unknown> => isObjectOfType<Map<unknown, unknown>>(TypeName.Map)(value);
export const set = (value: unknown): value is Set<unknown> => isObjectOfType<Set<unknown>>(TypeName.Set)(value);
export const weakMap = (value: unknown): value is WeakMap<any, unknown> => isObjectOfType<WeakMap<any, unknown>>(TypeName.WeakMap)(value);
export const weakSet = (value: unknown): value is WeakSet<any> => isObjectOfType<WeakSet<any>>(TypeName.WeakSet)(value);
export const weakMap = (value: unknown): value is WeakMap<object, unknown> => isObjectOfType<WeakMap<object, unknown>>(TypeName.WeakMap)(value);
export const weakSet = (value: unknown): value is WeakSet<object> => isObjectOfType<WeakSet<object>>(TypeName.WeakSet)(value);
export const int8Array = isObjectOfType<Int8Array>(TypeName.Int8Array);
export const uint8Array = isObjectOfType<Uint8Array>(TypeName.Uint8Array);