本文整理匯總了TypeScript中jest-matcher-utils.printExpected函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript printExpected函數的具體用法？TypeScript printExpected怎麽用？TypeScript printExpected使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了printExpected函數的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: diff
: () => {
const diffString =
valuePassed && hasEndProp
? diff(value, result.value, {expand: this.expand})
: '';
return (
matcherHint('.toHaveProperty', 'object', 'path', {
secondArgument,
} as MatcherHintOptions) +
'\n\n' +
`Expected the object:\n` +
` ${printReceived(object)}\n` +
`To have a nested property:\n` +
` ${printExpected(keyPath)}\n` +
(valuePassed
? `With a value of:\n ${printExpected(value)}\n`
: '') +
(hasEndProp
? `Received:\n` +
` ${printReceived(result.value)}` +
(diffString ? `\n\nDifference:\n\n${diffString}` : '')
: traversedPath
? `Received:\n ${RECEIVED_COLOR(
'object',
)}.${traversedPath}: ${printReceived(lastTraversedObject)}`
: '')
);
};示例2: matcherHint
: () =>
matcherHint(matcherName, undefined, undefined, options) +
'\n\n' +
`Expected: ${printExpected(expected)}\n` +
`Received: ${printReceived(received)}\n` +
'\n' +
`Expected precision: ${printExpected(precision)}\n` +
`Expected difference: < ${printExpected(expectedDiff)}\n` +
`Received difference: ${printReceived(receivedDiff)}`;示例3: matcherHint
? () =>
matcherHint('.not.toHaveProperty', 'object', 'path', {
secondArgument,
} as MatcherHintOptions) +
'\n\n' +
`Expected the object:\n` +
` ${printReceived(object)}\n` +
`Not to have a nested property:\n` +
` ${printExpected(keyPath)}\n` +
(valuePassed ? `With a value of:\n ${printExpected(value)}\n` : '')示例4: matcherHint
? () =>
matcherHint('.not' + matcherName, receivedName) +
'\n\n' +
`Expected ${identifier} ${nthString} call to not have returned with:\n` +
` ${printExpected(expected)}\n` +
`But the ${nthString} call returned exactly:\n` +
` ${printReceived(nthResult.value)}`