是否有一个很好的验证框架用于验证变量的node.js:
如果它是一种String,Date,Number等类型
最大和最小长度
电子邮件,电话
等等...
Baggz.. 82
我最近发现了chriso的node-validator.
例
var check = require('validator').check,
sanitize = require('validator').sanitize
//Validate
check('test@email.com').len(6, 64).isEmail(); //Methods are chainable
check('abc').isInt(); //Throws 'Invalid integer'
check('abc', 'Please enter a number').isInt(); //Throws 'Please enter a number'
check('abcdefghijklmnopzrtsuvqxyz').is(/^[a-z]+$/);
//Sanitize / Filter
var int = sanitize('0123').toInt(); //123
var bool = sanitize('true').toBoolean(); //true
var str = sanitize(' \s\t\r hello \n').trim(); //'hello'
var str = sanitize('aaaaaaaaab').ltrim('a'); //'b'
var str = sanitize(large_input_str).xss();
var str = sanitize('<a>').entityDecode(); //''
是,但节点验证器侧重于字符串验证.因此,检查变量的类型,如"是Date类型吗？" 是[不是这个库的意思](https://github.com/chriso/node-validator/issues/52). (6认同)
这是一种耻辱.我真的很喜欢他们的验证如何工作的想法,我认为是一个方便的,但我希望有一种方法来进行更严格的验证. (2认同)
Parris.. 15
我想要ruby on rails和cakephp样式验证.我知道这是我会反复使用的东西,所以我制作了这个快速的npm模块:https://npmjs.org/package/iz
它在语义上与茉莉一样,可以在客户端或服务器端使用.这意味着它支持commonjs和amd以及通过JSON传递的验证规则.
它经过了单元测试,没有生产依赖性,并且范围被锁定为仅验证.我们现在似乎有一个小社区.欢迎提出想法,反馈和拉取请求.
当前库函数:
iz.alphaNumeric(*); // Is number or string(contains only numbers or strings) iz.between(number, start, end); // Number is start or greater but less than or equal to end, all params numeric iz.blank(*); // Empty string, undefined or null iz.boolean(*); // true, false, 0, 1 iz.cc(*); // Luhn checksum approved value iz.date(*); // Is a data obj or is a string that is easily converted to a date iz.decimal(*); // Contains 1 decimal point and potentially can have a - at the beginning iz.email(*); // Seems like a valid email address iz.extension(ob1, ob2); // If obj2's methods are all found in obj1 iz.fileExtension(arr, value); // Checks if the extension of value is in arr. An obj can be provide, but must have indexOf defined. iz.fileExtensionAudio(value); // Check against mp3, ogg, wav, aac iz.fileExtensionImage(value); // Check against png, jpg, jpeg, gif, bmp, svg, gif iz.inArray(arr, value); // If * is in the array iz.int(*, bool (optional)); // Is an int. If the 2nd variable is true (false by default) a decimal is allowed iz.ip(str); // str resembles an IPV4 or IPV6 address iz.minLen(val, min); // val (str or arr) is greater than min iz.maxLen(val, max); // val (str or arr) is shorter than max iz.multiple(num, mult); // Number is multiple of another number iz.number(*); // Is either an int or decimal iz.ofType(obj, typeName); // If it is a named object, and the name matches the string iz.phone(str, canHaveExtension?); // Is an american phone number. Any punctuations are allowed. iz.postal(*); // Is a postal code or zip code iz.ssn(*); // Is a social security number
Trantor Liu.. 9
Node-validator是一个字符串验证,过滤和清理方法的库.
所以,如果你想拥有数字和阵列更好的支持,您可以尝试Chai.js.以下是一些例子:
var expect = require('chai').expect;
try {
expect([1, 2, 3]).to.have.length.below(4);
expect(5).to.be.within(3,6);
expect('test').to.have.length(4);
} catch (e) {
// should not occur
}
没有冒犯,但是,对我来说,对我来说似乎毫无用处.我在写一首诗还是一个节目？`if(the("string").I.want.to.validate.is.shorter.than(123)=== false){console.log('字符串太长'); }` (11认同)
因为Chai被设计用于编写单元测试,所以会有超长且无用的方法调用. (6认同)
intuited.. 5
我认为这是架构模块要做的事情.请注意,它被标记为"正在开发中"(标记为v0.1a).我自己没有尝试过,但从README中显示的示例看起来相当不错.
我最近发现了chriso的node-validator.
例
var check = require('validator').check,
sanitize = require('validator').sanitize
//Validate
check('test@email.com').len(6, 64).isEmail(); //Methods are chainable
check('abc').isInt(); //Throws 'Invalid integer'
check('abc', 'Please enter a number').isInt(); //Throws 'Please enter a number'
check('abcdefghijklmnopzrtsuvqxyz').is(/^[a-z]+$/);
//Sanitize / Filter
var int = sanitize('0123').toInt(); //123
var bool = sanitize('true').toBoolean(); //true
var str = sanitize(' \s\t\r hello \n').trim(); //'hello'
var str = sanitize('aaaaaaaaab').ltrim('a'); //'b'
var str = sanitize(large_input_str).xss();
var str = sanitize('<a>').entityDecode(); //''
我想要ruby on rails和cakephp样式验证.我知道这是我会反复使用的东西,所以我制作了这个快速的npm模块:https://npmjs.org/package/iz
它在语义上与茉莉一样,可以在客户端或服务器端使用.这意味着它支持commonjs和amd以及通过JSON传递的验证规则.
它经过了单元测试,没有生产依赖性,并且范围被锁定为仅验证.我们现在似乎有一个小社区.欢迎提出想法,反馈和拉取请求.
当前库函数:
iz.alphaNumeric(*); // Is number or string(contains only numbers or strings) iz.between(number, start, end); // Number is start or greater but less than or equal to end, all params numeric iz.blank(*); // Empty string, undefined or null iz.boolean(*); // true, false, 0, 1 iz.cc(*); // Luhn checksum approved value iz.date(*); // Is a data obj or is a string that is easily converted to a date iz.decimal(*); // Contains 1 decimal point and potentially can have a - at the beginning iz.email(*); // Seems like a valid email address iz.extension(ob1, ob2); // If obj2's methods are all found in obj1 iz.fileExtension(arr, value); // Checks if the extension of value is in arr. An obj can be provide, but must have indexOf defined. iz.fileExtensionAudio(value); // Check against mp3, ogg, wav, aac iz.fileExtensionImage(value); // Check against png, jpg, jpeg, gif, bmp, svg, gif iz.inArray(arr, value); // If * is in the array iz.int(*, bool (optional)); // Is an int. If the 2nd variable is true (false by default) a decimal is allowed iz.ip(str); // str resembles an IPV4 or IPV6 address iz.minLen(val, min); // val (str or arr) is greater than min iz.maxLen(val, max); // val (str or arr) is shorter than max iz.multiple(num, mult); // Number is multiple of another number iz.number(*); // Is either an int or decimal iz.ofType(obj, typeName); // If it is a named object, and the name matches the string iz.phone(str, canHaveExtension?); // Is an american phone number. Any punctuations are allowed. iz.postal(*); // Is a postal code or zip code iz.ssn(*); // Is a social security number
Node-validator是一个字符串验证,过滤和清理方法的库.
所以,如果你想拥有数字和阵列更好的支持,您可以尝试Chai.js.以下是一些例子:
var expect = require('chai').expect;
try {
expect([1, 2, 3]).to.have.length.below(4);
expect(5).to.be.within(3,6);
expect('test').to.have.length(4);
} catch (e) {
// should not occur
}
我认为这是架构模块要做的事情.请注意,它被标记为"正在开发中"(标记为v0.1a).我自己没有尝试过,但从README中显示的示例看起来相当不错.
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