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2.4 KiB
1 line
2.4 KiB
{"ast":null,"code":"import baseGetTag from './_baseGetTag.js';\nimport isObjectLike from './isObjectLike.js';\n\n/** `Object#toString` result references. */\nvar numberTag = '[object Number]';\n\n/**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\nfunction isNumber(value) {\n return typeof value == 'number' || isObjectLike(value) && baseGetTag(value) == numberTag;\n}\nexport default isNumber;","map":{"version":3,"names":["baseGetTag","isObjectLike","numberTag","isNumber","value"],"sources":["D:/vue/demo/node_modules/lodash-es/isNumber.js"],"sourcesContent":["import baseGetTag from './_baseGetTag.js';\nimport isObjectLike from './isObjectLike.js';\n\n/** `Object#toString` result references. */\nvar numberTag = '[object Number]';\n\n/**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\nfunction isNumber(value) {\n return typeof value == 'number' ||\n (isObjectLike(value) && baseGetTag(value) == numberTag);\n}\n\nexport default isNumber;\n"],"mappings":"AAAA,OAAOA,UAAU,MAAM,kBAAkB;AACzC,OAAOC,YAAY,MAAM,mBAAmB;;AAE5C;AACA,IAAIC,SAAS,GAAG,iBAAiB;;AAEjC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAASC,QAAQA,CAACC,KAAK,EAAE;EACvB,OAAO,OAAOA,KAAK,IAAI,QAAQ,IAC5BH,YAAY,CAACG,KAAK,CAAC,IAAIJ,UAAU,CAACI,KAAK,CAAC,IAAIF,SAAU;AAC3D;AAEA,eAAeC,QAAQ","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]} |