How to use the toPath function from lodash

Find comprehensive JavaScript lodash.toPath code examples handpicked from public code repositorys.

lodash.toPath returns an array of string values representing the path to a nested object property.

helpers.js

GitHub: feathersjs-ecosystem/feathers-swagger

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const _ = require('lodash');


const keyWithArrayLogic = /(.+)\[(?:([+-])?|([+-])\d+)]$/;


const unset = (object, path) => {
  const pathArray = _.toPath(path);
  const leavePath = pathArray.pop();


  // remove from array
  if (pathArray.length) {

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lodash-contrib.commonjs.js

GitHub: node4good/lodash-contrib

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module.exports.toLength            = _.toLength;
module.exports.toLower             = _.toLower;
module.exports.toNumber            = _.toNumber;
module.exports.toPairs             = _.toPairs;
module.exports.toPairsIn           = _.toPairsIn;
module.exports.toPath              = _.toPath;
module.exports.toPlainObject       = _.toPlainObject;
module.exports.toQuery             = _.toQuery;
module.exports.toSafeInteger       = _.toSafeInteger;
module.exports.toString            = _.toString;

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+ 92 other calls in file

How does lodash.toPath work?

lodash.toPath is a function in the Lodash library that takes a string argument and converts it into an array of property names, splitting the string by '.' separator. If the argument is already an array, it returns the same array. If it is an empty string or null, it returns an empty array.

lodash.js

GitHub: mdmarufsarker/lodash

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console.log(stubTrue); // => true


const times = _.times(3, String);
console.log(times); // => ['0', '1', '2']


const toPath = _.toPath('a.b.c');
console.log(toPath); // => ['a', 'b', 'c']


const uniqueId = _.uniqueId('contact_');
console.log(uniqueId); // => 'contact_104'

+ 15 other calls in file

parse-multipart.js

GitHub: benderillo/strapi

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} catch (error) {
  return ctx.badRequest(`Invalid 'data' field. 'data' should be a valid JSON.`);
}

const filesToUpload = Object.keys(files).reduce((acc, key) => {
  const fullPath = _.toPath(key);

  if (fullPath.length <= 1 || fullPath[0] !== 'files') {
    return ctx.badRequest(
      `When using multipart/form-data you need to provide your files by prefixing them with the 'files'.

+ 3 other calls in file

Ai Example

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const _ = require("lodash");

const path = _.toPath("foo.bar.baz");
// path is now ['foo', 'bar', 'baz']

In this example, the string 'foo.bar.baz' is converted to an array of property names ['foo', 'bar', 'baz'] using the lodash.toPath method. This array can then be used to access nested properties of an object, for example: javascript Copy code

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