{"version":3,"file":"_baseFlatten-TeSjDeT2.js","sources":["../../../node_modules/lodash/_isFlattenable.js","../../../node_modules/lodash/_baseFlatten.js"],"sourcesContent":["var Symbol = require('./_Symbol'),\n    isArguments = require('./isArguments'),\n    isArray = require('./isArray');\n\n/** Built-in value references. */\nvar spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;\n\n/**\n * Checks if `value` is a flattenable `arguments` object or array.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\n */\nfunction isFlattenable(value) {\n  return isArray(value) || isArguments(value) ||\n    !!(spreadableSymbol && value && value[spreadableSymbol]);\n}\n\nmodule.exports = isFlattenable;\n","var arrayPush = require('./_arrayPush'),\n    isFlattenable = require('./_isFlattenable');\n\n/**\n * The base implementation of `_.flatten` with support for restricting flattening.\n *\n * @private\n * @param {Array} array The array to flatten.\n * @param {number} depth The maximum recursion depth.\n * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\n * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\n * @param {Array} [result=[]] The initial result value.\n * @returns {Array} Returns the new flattened array.\n */\nfunction baseFlatten(array, depth, predicate, isStrict, result) {\n  var index = -1,\n      length = array.length;\n\n  predicate || (predicate = isFlattenable);\n  result || (result = []);\n\n  while (++index < length) {\n    var value = array[index];\n    if (depth > 0 && predicate(value)) {\n      if (depth > 1) {\n        // Recursively flatten arrays (susceptible to call stack limits).\n        baseFlatten(value, depth - 1, predicate, isStrict, result);\n      } else {\n        arrayPush(result, value);\n      }\n    } else if (!isStrict) {\n      result[result.length] = value;\n    }\n  }\n  return result;\n}\n\nmodule.exports = baseFlatten;\n"],"names":["Symbol","require$$0","isArguments","require$$1","isArray","require$$2","spreadableSymbol","isFlattenable","value","_isFlattenable","arrayPush","baseFlatten","array","depth","predicate","isStrict","result","index","length","_baseFlatten"],"mappings":"0IAAA,IAAIA,EAASC,EACTC,EAAcC,EACdC,EAAUC,EAGVC,EAAmBN,EAASA,EAAO,mBAAqB,OAS5D,SAASO,EAAcC,EAAO,CAC5B,OAAOJ,EAAQI,CAAK,GAAKN,EAAYM,CAAK,GACxC,CAAC,EAAEF,GAAoBE,GAASA,EAAMF,CAAgB,EAC1D,CAEA,IAAAG,EAAiBF,ECnBbG,EAAYT,EACZM,EAAgBJ,EAapB,SAASQ,EAAYC,EAAOC,EAAOC,EAAWC,EAAUC,EAAQ,CAC9D,IAAIC,EAAQ,GACRC,EAASN,EAAM,OAKnB,IAHAE,IAAcA,EAAYP,GAC1BS,IAAWA,EAAS,CAAA,GAEb,EAAEC,EAAQC,GAAQ,CACvB,IAAIV,EAAQI,EAAMK,CAAK,EACnBJ,EAAQ,GAAKC,EAAUN,CAAK,EAC1BK,EAAQ,EAEVF,EAAYH,EAAOK,EAAQ,EAAGC,EAAWC,EAAUC,CAAM,EAEzDN,EAAUM,EAAQR,CAAK,EAEfO,IACVC,EAAOA,EAAO,MAAM,EAAIR,EAE3B,CACD,OAAOQ,CACT,CAEA,IAAAG,EAAiBR","x_google_ignoreList":[0,1]}