How to use the isFloat function from validator

check-validator.js

GitHub: whitesquirrell/C0deVari4nt

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const validAlpha = url => validator.isAlpha(url);


const validDecimal = url => validator.isDecimal(url);


const validFloat = url => validator.isFloat(url);


const validInt = url => validator.isInt(url);


const validNumber = url => validator.isNumeric(url);

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validation-helpers.js

GitHub: theoephraim/flash-loan-dash

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  if (!_.isArray(value)) return false;

  return validator.isLongitude(value[0]) && validator.isLatitude(value[1]);
});
validator.extend('isLatitude', (value) => validator.isFloat(value) && value >= -90 && value <= 90);
validator.extend('isLongitude', (value) => validator.isFloat(value) && value >= -180 && value <= 180);

const DATE_REGEX = {
  yyyymmdd: /^(19|20)[0-9][0-9]-([0][0-9]|1[0-2])-([0-2][0-9]|3[01])$/,

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+ 7 other calls in file

express-validator2.js

GitHub: yinhaixiang/express-validator2

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  }
  return true;
},
isFloat: function(rule, value) {
  if (rule) {
    return validator.isFloat(value);
  }
  return true;
},
isDivisibleBy: function(rule, value) {

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+ 5 other calls in file

index.js

GitHub: justinsisley/marshall

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case 'fqdn':
  isValid = validator.isFQDN(stringValue);
  break;

case 'float':
  isValid = validator.isFloat(stringValue);
  break;

case 'ip':
  isValid = validator.isIP(stringValue);

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+ 31 other calls in file

validators.js

GitHub: mmerkes/express-route-validator

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},
// isFloat(str [, options]) - check if the string is a float.
// options is an object which can contain the keys min and/or max to validate
// the float is within boundaries (e.g. { min: 7.22, max: 9.55 }).
isFloat: function (str, options) {
  return validator.isFloat(str, typeof options === 'object' ? options : undefined);
},
// isFullWidth(str) - check if the string contains any full-width chars.
isFullWidth: validator.isFullWidth,
// isHalfWidth(str) - check if the string contains any half-width chars.

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+ 17 other calls in file

index.js

GitHub: SubinY/koa-seed

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  if (typeof value === 'string') {
    this.parsedValue = validator1.toFloat(value);
    return validator1.isFloat(value, ...this.options);
  } else {
    this.parsedValue = value;
    return validator1.isFloat(String(value), ...this.options);
  }
case 'isBoolean':
  if (typeof value === 'string') {
    this.parsedValue = validator1.toBoolean(value);

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+ 7 other calls in file

extended-validator.js

GitHub: SubinY/koa-seed

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 * 检查字符串是否为float
 * @param str 输入字符串
 * @param options 参数项
 */
isFloat(str, options) {
  return validator1.isFloat(str, options);
}

/**
 * 检查number是否为float

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+ 3 other calls in file