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Add is.numericString() (#67)

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This commit is contained in:
Itai Steinherz 2018-11-01 13:21:49 +02:00 • committed by Sindre Sorhus
parent 9ac56f1be7
commit 7317226c80
3 changed files with 23 additions and 2 deletions
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16
source/tests/test.ts
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@ -76,6 +76,14 @@ const types = new Map<string, Test>([
Symbol('🦄')
]
}],
['numericString', {
is: m.numericString,
fixtures: [
'5',
'-3.2',
'Infinity'
]
}],
['array', {
is: is.array,
fixtures: [
@ -411,7 +419,7 @@ test('is.null', t => {
});
test('is.string', t => {
testType(t, 'string', ['emptyString']);
testType(t, 'string', ['emptyString', 'numericString']);
});
test('is.number', t => {
@ -426,6 +434,12 @@ test('is.symbol', t => {
testType(t, 'symbol');
});
test('is.numericString', t => {
testType(t, 'numericString');
t.false(m.numericString(''));
t.false(m.numericString(1));
});
test('is.array', t => {
testType(t, 'array', ['emptyArray']);
});