From 445ddb2b6bc191184120b14f541b01ec5e898cc2 Mon Sep 17 00:00:00 2001 From: Sven Slootweg Date: Mon, 29 Jun 2020 02:11:23 +0200 Subject: [PATCH] Initial commit --- .gitignore | 1 + README.md | 5 ++ example.js | 26 ++++++ index.js | 48 ++++++++++++ package.json | 24 ++++++ yarn.lock | 217 +++++++++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 321 insertions(+) create mode 100644 .gitignore create mode 100644 README.md create mode 100644 example.js create mode 100644 index.js create mode 100644 package.json create mode 100644 yarn.lock diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..3c3629e --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +node_modules diff --git a/README.md b/README.md new file mode 100644 index 0000000..5b1b3bf --- /dev/null +++ b/README.md @@ -0,0 +1,5 @@ +# @validatem/nested-array-of + +Documentation for this module has not been fully written yet. By the time it reaches 1.0.0, it will have full documentation. + +In the meantime, check out the `example.js` file in the repository for a usage demonstration. diff --git a/example.js b/example.js new file mode 100644 index 0000000..991b69a --- /dev/null +++ b/example.js @@ -0,0 +1,26 @@ +"use strict"; + +const nestedArrayOf = require("./"); +const { validateValue } = require("@validatem/core"); +const isString = require("@validatem/is-string"); + +let validator = nestedArrayOf(isString); + +let arrayA = [ + "hello world", + [ "foo", "bar"], + "baz" +]; + +console.log(validateValue(arrayA, validator)); // [ 'hello world', [ 'foo', 'bar' ], 'baz' ] + +let arrayB = [ + "hello world", + [ "foo", 42], + "baz" +]; + +console.log(validateValue(arrayB, validator)); /* + AggregrateValidationError: One or more validation errors occurred: + - At 1 -> 1: Must be a string +*/ diff --git a/index.js b/index.js new file mode 100644 index 0000000..6841c7a --- /dev/null +++ b/index.js @@ -0,0 +1,48 @@ +"use strict"; + +const combinator = require("@validatem/combinator"); +const validationResult = require("@validatem/validation-result"); +const annotateErrors = require("@validatem/annotate-errors"); +const isArray = require("@validatem/is-array"); + +module.exports = function (rules) { + let validator = combinator((value, applyValidators) => { + let allErrors = []; + + function validateArray(array, path = []) { + let newArray = []; + + array.forEach((item, i) => { + let itemPath = path.concat([ i ]); + + if (Array.isArray(item)) { + newArray.push(validateArray(item, itemPath)); + } else { + let { errors, newValue } = applyValidators(item, rules); + + let annotatedErrors = annotateErrors({ + pathSegments: itemPath, + errors: errors + }); + + newArray.push(newValue); + allErrors.push(...annotatedErrors); + } + }); + + return newArray; + } + + return validationResult({ + errors: allErrors, + newValue: validateArray(value) + }); + }); + + validator.callIfNull = false; + + return [ + isArray, + validator + ]; +}; diff --git a/package.json b/package.json new file mode 100644 index 0000000..e46a78c --- /dev/null +++ b/package.json @@ -0,0 +1,24 @@ +{ + "name": "@validatem/nested-array-of", + "description": "Validatem combinator like array-of, but for cases where the values may be in nested (to-be-flattened) arrays", + "keywords": [ + "validatem", + "validator", + "combinator" + ], + "version": "0.1.0", + "main": "index.js", + "repository": "http://git.cryto.net/validatem/nested-array-of.git", + "author": "Sven Slootweg ", + "license": "WTFPL OR CC0-1.0", + "devDependencies": { + "@validatem/core": "^0.3.1", + "@validatem/is-string": "^0.1.0" + }, + "dependencies": { + "@validatem/annotate-errors": "^0.1.2", + "@validatem/combinator": "^0.1.0", + "@validatem/is-array": "^0.1.0", + "@validatem/validation-result": "^0.1.1" + } +} diff --git a/yarn.lock b/yarn.lock new file mode 100644 index 0000000..7da3495 --- /dev/null +++ b/yarn.lock @@ -0,0 +1,217 @@ +# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY. +# yarn lockfile v1 + + +"@validatem/annotate-errors@^0.1.2": + version "0.1.2" + resolved "https://registry.yarnpkg.com/@validatem/annotate-errors/-/annotate-errors-0.1.2.tgz#fa9152bb30f4f42b69496b527e38f0c31ff605a9" + integrity sha512-EuX7pzdYI/YpTmZcgdPG481Oi3elAg8JWh/LYXuE1h6MaZk3A8eP5DD33/l7EoKzrysn6y8nCsqNa1ngei562w== + dependencies: + "@validatem/match-validation-error" "^0.1.0" + +"@validatem/any-property@^0.1.0": + version "0.1.3" + resolved "https://registry.yarnpkg.com/@validatem/any-property/-/any-property-0.1.3.tgz#fc7768c1922a8bacff9369ae48913672e5350f52" + integrity sha512-jYWxif5ff9pccu7566LIQ/4+snlApXEJUimBywzAriBgS3r4eDBbz3oZFHuiPmhxNK/NNof5YUS+L6Sk3zaMfg== + dependencies: + "@validatem/annotate-errors" "^0.1.2" + "@validatem/combinator" "^0.1.0" + "@validatem/error" "^1.0.0" + "@validatem/validation-result" "^0.1.1" + "@validatem/virtual-property" "^0.1.0" + default-value "^1.0.0" + +"@validatem/combinator@^0.1.0": + version "0.1.2" + 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