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69 lines
2.1 KiB
69 lines
2.1 KiB
5 years ago
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var assert = require('tap');
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var t = require('./lib/util');
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assert.equal(t.isArray([]), true);
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assert.equal(t.isArray({}), false);
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assert.equal(t.isBoolean(null), false);
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assert.equal(t.isBoolean(true), true);
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assert.equal(t.isBoolean(false), true);
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assert.equal(t.isNull(null), true);
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assert.equal(t.isNull(undefined), false);
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assert.equal(t.isNull(false), false);
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assert.equal(t.isNull(), false);
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assert.equal(t.isNullOrUndefined(null), true);
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assert.equal(t.isNullOrUndefined(undefined), true);
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assert.equal(t.isNullOrUndefined(false), false);
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assert.equal(t.isNullOrUndefined(), true);
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assert.equal(t.isNumber(null), false);
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assert.equal(t.isNumber('1'), false);
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assert.equal(t.isNumber(1), true);
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assert.equal(t.isString(null), false);
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assert.equal(t.isString('1'), true);
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assert.equal(t.isString(1), false);
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assert.equal(t.isSymbol(null), false);
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assert.equal(t.isSymbol('1'), false);
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assert.equal(t.isSymbol(1), false);
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assert.equal(t.isSymbol(Symbol()), true);
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assert.equal(t.isUndefined(null), false);
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assert.equal(t.isUndefined(undefined), true);
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assert.equal(t.isUndefined(false), false);
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assert.equal(t.isUndefined(), true);
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assert.equal(t.isRegExp(null), false);
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assert.equal(t.isRegExp('1'), false);
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assert.equal(t.isRegExp(new RegExp()), true);
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assert.equal(t.isObject({}), true);
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assert.equal(t.isObject([]), true);
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assert.equal(t.isObject(new RegExp()), true);
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assert.equal(t.isObject(new Date()), true);
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assert.equal(t.isDate(null), false);
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assert.equal(t.isDate('1'), false);
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assert.equal(t.isDate(new Date()), true);
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assert.equal(t.isError(null), false);
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assert.equal(t.isError({ err: true }), false);
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assert.equal(t.isError(new Error()), true);
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assert.equal(t.isFunction(null), false);
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assert.equal(t.isFunction({ }), false);
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assert.equal(t.isFunction(function() {}), true);
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assert.equal(t.isPrimitive(null), true);
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assert.equal(t.isPrimitive(''), true);
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assert.equal(t.isPrimitive(0), true);
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assert.equal(t.isPrimitive(new Date()), false);
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assert.equal(t.isBuffer(null), false);
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assert.equal(t.isBuffer({}), false);
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assert.equal(t.isBuffer(new Buffer(0)), true);
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