validatem
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wrap-error
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Add error code support

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master
Sven Slootweg 4 years ago
parent f3c007ace5
commit a668faefa3
3 changed files with 138 additions and 78 deletions
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6
example.js
Unescape Escape View File

@ -6,7 +6,7 @@ const wrapError = require("./");
/*** Simple rules ***/
let rule = wrapError("This is a custom error message complaining that the value must be a string!", [ isString ]);
let rule = wrapError("wrap-error.custom", "This is a custom error message complaining that the value must be a string!", [ isString ]);
console.log(validateValue("hello world", [ rule ])); // hello world
@ -21,7 +21,7 @@ try {
/*** Combinators with properties, and preserving the original errors as well ***/
let objectRule = wrapError("Must be a valid thingem", {
let objectRule = wrapError("wrap-error.thingem", "Must be a valid thingem", {
a: [ isString ],
b: [ isString ]
}, { preserveOriginalErrors: true });
@ -35,5 +35,5 @@ let objectB = { a: "hello", b: 42 };
console.log(validateValue(objectB, [ objectRule ])); /*
AggregrateValidationError: One or more validation errors occurred:
- At (root): Must be a valid thingem
- At b: Must be a string
└─ b: Must be a string
*/

18
index.js
Unescape Escape View File

@ -17,7 +17,14 @@ function concat(arrays) {
}, arrays[0]);
}
module.exports = function wrapError(message, rules, options = {}) {
module.exports = function wrapError(code, message, rules, options = {}) {
if (typeof code !== "string") {
throw new Error(`'code' argument must be a string`);
} else if (typeof message !== "string") {
throw new Error(`'message' argument must be a string`);
} else if (rules == null) {
throw new Error(`'rules' argument is required`);
} else {
let preserveOriginalErrors = defaultValue(options.preserveOriginalErrors, false);
return combinator((value, applyValidators, context) => {
@ -45,21 +52,21 @@ module.exports = function wrapError(message, rules, options = {}) {
let transformedValidationErrors = asExpression(() => {
if (hasValidationErrors) {
if (!preserveOriginalErrors) {
return [ new ValidationError(message) ];
return [ new ValidationError(message, { code: code }) ];
} else {
// If possible, we try to move any subpath errors into the subErrors of an (optionally newly-created) root error. Otherwise, it can become difficult for the user to correlate together the root and subpath errors that are related, when we start changing the messages of the root errors.
if (errorsByType.validationRoot.length === 0) {
return [ new ValidationError(message, { subErrors: errorsByType.validationPath }) ];
return [ new ValidationError(message, { code: code, subErrors: errorsByType.validationPath }) ];
} else if (errorsByType.validationRoot.length === 1) {
let error = errorsByType.validationRoot[0];
// TODO: Currently we cannot set `originalError` due to a bug in `create-error`; switch to a better error implementation
return [ new ValidationError(`${message} (${error.message})`, { subErrors: errorsByType.validationPath }) ];
return [ new ValidationError(`${message} (${error.message})`, { code: code, subErrors: errorsByType.validationPath }) ];
} else {
// If there are multiple root errors, we cannot determine which root error the subpath errors belong to, so we'll just provide them as a flat list
return concat([
errorsByType.validationRoot.map((error) => {
return new ValidationError(`${message} (${error.message})`)
return new ValidationError(`${message} (${error.message})`, { code: code })
}),
errorsByType.validationPath
]);
@ -81,4 +88,5 @@ module.exports = function wrapError(message, rules, options = {}) {
return result;
}
});
}
};

94
yarn.lock
Unescape Escape View File

@ -10,9 +10,9 @@
"@validatem/match-validation-error" "^0.1.0"
"@validatem/any-property@^0.1.0":
version "0.1.2"
resolved "https://registry.yarnpkg.com/@validatem/any-property/-/any-property-0.1.2.tgz#e6cced130ced057ab185d1a61034b77cb277a5ad"
integrity sha512-WHiUM9oKTVc3w1ZWXb2c09yx6pT65Z9oPJC6/rEJtygtsL+H5B8PlAAH16BllPxLF1ebeLlEhXs3qwau5I0USQ==
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"
@ -22,47 +22,51 @@
default-value "^1.0.0"
"@validatem/combinator@^0.1.0", "@validatem/combinator@^0.1.1":
version "0.1.1"
resolved "https://registry.yarnpkg.com/@validatem/combinator/-/combinator-0.1.1.tgz#202f31243f8d57cf87f1b449405b134e2fa40c5a"
integrity sha512-crzAYCmKUcb1DC5sSpdof4gWHX81VRmm+REWflhFuRlKH6JHRV5RcBCxEjlDfRrxW2yF6s9i0rQAOyVVE+GGAg==
version "0.1.2"
resolved "https://registry.yarnpkg.com/@validatem/combinator/-/combinator-0.1.2.tgz#eab893d55f1643b9c6857eaf6ff7ed2a728e89ff"
integrity sha512-vE8t1tNXknmN62FlN6LxQmA2c6TwVKZ+fl/Wit3H2unFdOhu7SZj2kRPGjAXdK/ARh/3svYfUBeD75pea0j1Sw==
"@validatem/core@^0.3.1":
version "0.3.1"
resolved "https://registry.yarnpkg.com/@validatem/core/-/core-0.3.1.tgz#33ea24ba4d4c516b5836703aea7e7da0afb6c227"
integrity sha512-k9OgvVqxX6rKmnkEQGi14pBqsilXu8pIVelaQsI/3tI5xVDDE5podpuPAJVrIsepy2berCtN9KSD/NCDhX1wLg==
version "0.3.12"
resolved "https://registry.yarnpkg.com/@validatem/core/-/core-0.3.12.tgz#e4e8a566850571bf55412862e88a3b06e75c8072"
integrity sha512-ngrFk6PT/pPZntpleG6q55SByongNxRk7wJhUiCihyv4yqIqqG+bNGH4wb6yW33IHefreWxkkJ53yM1Yj9srNA==
dependencies:
"@validatem/annotate-errors" "^0.1.2"
"@validatem/any-property" "^0.1.0"
"@validatem/error" "^1.0.0"
"@validatem/is-plain-object" "^0.1.0"
"@validatem/match-validation-error" "^0.1.0"
"@validatem/match-versioned-special" "^0.1.0"
"@validatem/match-virtual-property" "^0.1.0"
"@validatem/normalize-rules" "^0.1.0"
"@validatem/required" "^0.1.0"
"@validatem/validation-result" "^0.1.1"
"@validatem/virtual-property" "^0.1.0"
as-expression "^1.0.0"
assure-array "^1.0.0"
create-error "^0.3.1"
default-value "^1.0.0"
execall "^2.0.0"
flatten "^1.0.3"
indent-string "^4.0.0"
is-arguments "^1.0.4"
supports-color "^7.1.0"
syncpipe "^1.0.0"
"@validatem/error@^1.0.0":
version "1.0.0"
resolved "https://registry.yarnpkg.com/@validatem/error/-/error-1.0.0.tgz#a975904aa4c3e7618d89088a393567a5e1778340"
integrity sha512-7M3tV4DhCuimuCRdC2L/topBByDjhzspzeQGNU0S4/mdn2aDNtESYE43K/2Kh/utCAhqXh2gyw89WYxy//t3fQ==
dependencies:
create-error "^0.3.1"
version "1.1.0"
resolved "https://registry.yarnpkg.com/@validatem/error/-/error-1.1.0.tgz#bef46e7066c39761b494ebe3eec2ecdc7348f4ed"
integrity sha512-gZJEoZq1COi/8/5v0fVKQ9uX54x5lb5HbV7mzIOhY6dqjmLNfxdQmpECZPQrCAOpcRkRMJ7zaFhq4UTslpY9yA==
"@validatem/has-shape@^0.1.0":
version "0.1.4"
resolved "https://registry.yarnpkg.com/@validatem/has-shape/-/has-shape-0.1.4.tgz#678ebcd2864628515531d75e1b5491387a97bfd9"
integrity sha512-MVN4BOxRfsa2D95Lwp8Dh9I8paAhTYgBpZbDAFnyEv51qlGTQPeAnunnslFS+K38QLa9E96Dk5Vs8Pn7F5XH9g==
version "0.1.8"
resolved "https://registry.yarnpkg.com/@validatem/has-shape/-/has-shape-0.1.8.tgz#dff0f0449c12b96d150091b7a980154d810ae63d"
integrity sha512-x2i8toW1uraFF2Vl6WBl4CScbBeg5alrtoCKMyXbJkHf2B5QxL/ftUh2RQRcBzx6U0i7KUb8vdShcWAa+fehRQ==
dependencies:
"@validatem/annotate-errors" "^0.1.2"
"@validatem/combinator" "^0.1.0"
"@validatem/error" "^1.0.0"
"@validatem/validation-result" "^0.1.1"
array-union "^2.1.0"
as-expression "^1.0.0"
assure-array "^1.0.0"
default-value "^1.0.0"
@ -107,9 +111,9 @@
integrity sha512-ssd3coFgwbLuqvZftLZTy3eHN0TFST8oTS2XTViQdXJPXVoJmwEKBpFhXgwnb5Ly1CE037R/KWpjhd1TP/56kQ==
"@validatem/normalize-rules@^0.1.0":
version "0.1.2"
resolved "https://registry.yarnpkg.com/@validatem/normalize-rules/-/normalize-rules-0.1.2.tgz#6529f17a6f36c6e2ae3ef285c59347c2ea208aa1"
integrity sha512-IHc81Sy/W0OiCbmvE3kTB+5OPVJnXWHP2tTXvKO6hVH0qykclMvIPRGgZf1s4dLaeOLKdkkfKyO/pLTVyNCIbA==
version "0.1.3"
resolved "https://registry.yarnpkg.com/@validatem/normalize-rules/-/normalize-rules-0.1.3.tgz#59fd6193b1091ff97b5c723b32c9bb1fe2a9dc9c"
integrity sha512-HHPceAP2ce9NWymIZrgLCTzpdwXNRBCCB5H6ZPc5ggOrbmh4STpT83fLazleHtvYNlqgXZ4GjQOvCwrjaM+qEA==
dependencies:
"@validatem/has-shape" "^0.1.0"
"@validatem/is-plain-object" "^0.1.0"
@ -136,6 +140,11 @@
resolved "https://registry.yarnpkg.com/@validatem/virtual-property/-/virtual-property-0.1.0.tgz#880540dfd149f98ecf1095d93912e34443381fe4"
integrity sha512-JUUvWtdqoSkOwlsl20oB3qFHYIL05a/TAfdY4AJcs55QeVTiX5iI1b8IoQW644sIWWooBuLv+XwoxjRsQFczlQ==
array-union@^2.1.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/array-union/-/array-union-2.1.0.tgz#b798420adbeb1de828d84acd8a2e23d3efe85e8d"
integrity sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==
as-expression@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/as-expression/-/as-expression-1.0.0.tgz#7bc620ca4cb2fe0ee90d86729bd6add33b8fd831"
@ -146,6 +155,13 @@ assure-array@^1.0.0:
resolved "https://registry.yarnpkg.com/assure-array/-/assure-array-1.0.0.tgz#4f4ad16a87659d6200a4fb7103462033d216ec1f"
integrity sha1-T0rRaodlnWIApPtxA0YgM9IW7B8=
clone-regexp@^2.1.0:
version "2.2.0"
resolved "https://registry.yarnpkg.com/clone-regexp/-/clone-regexp-2.2.0.tgz#7d65e00885cd8796405c35a737e7a86b7429e36f"
integrity sha512-beMpP7BOtTipFuW8hrJvREQ2DrRu3BE7by0ZpibtfBA+qfHYvMGTc2Yb1JMYPKg/JUw0CHYvpg796aNTSW9z7Q==
dependencies:
is-regexp "^2.0.0"
create-error@^0.3.1:
version "0.3.1"
resolved "https://registry.yarnpkg.com/create-error/-/create-error-0.3.1.tgz#69810245a629e654432bf04377360003a5351a23"
@ -163,11 +179,28 @@ es6-promise-try@0.0.1:
resolved "https://registry.yarnpkg.com/es6-promise-try/-/es6-promise-try-0.0.1.tgz#10f140dad27459cef949973e5d21a087f7274b20"
integrity sha1-EPFA2tJ0Wc75SZc+XSGgh/cnSyA=
execall@^2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/execall/-/execall-2.0.0.tgz#16a06b5fe5099df7d00be5d9c06eecded1663b45"
integrity sha512-0FU2hZ5Hh6iQnarpRtQurM/aAvp3RIbfvgLHrcqJYzhXyV2KFruhuChf9NC6waAhiUR7FFtlugkI4p7f2Fqlow==
dependencies:
clone-regexp "^2.1.0"
flatten@^1.0.3:
version "1.0.3"
resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.3.tgz#c1283ac9f27b368abc1e36d1ff7b04501a30356b"
integrity sha512-dVsPA/UwQ8+2uoFe5GHtiBMu48dWLTdsuEd7CKGlZlD78r1TTWBvDuFaFGKCo/ZfEr95Uk56vZoX86OsHkUeIg==
has-flag@^4.0.0:
version "4.0.0"
resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
indent-string@^4.0.0:
version "4.0.0"
resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
is-arguments@^1.0.4:
version "1.0.4"
resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.0.4.tgz#3faf966c7cba0ff437fb31f6250082fcf0448cf3"
@ -178,6 +211,11 @@ is-plain-obj@^2.1.0:
resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-2.1.0.tgz#45e42e37fccf1f40da8e5f76ee21515840c09287"
integrity sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==
is-regexp@^2.0.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-2.1.0.tgz#cd734a56864e23b956bf4e7c66c396a4c0b22c2d"
integrity sha512-OZ4IlER3zmRIoB9AqNhEggVxqIH4ofDns5nRrPS6yQxXE1TPCUpFznBfRQmQa8uC+pXqjMnukiJBxCisIxiLGA==
is-string@^1.0.5:
version "1.0.5"
resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
@ -187,3 +225,17 @@ split-filter-n@^1.1.2:
version "1.1.2"
resolved "https://registry.yarnpkg.com/split-filter-n/-/split-filter-n-1.1.2.tgz#268be1ec9c4d93dfb27b030c06165ac1b6f70f66"
integrity sha512-+hXSQYpKe1uyXPXI4zQtAJAlaF2EzEc+BaF2goMeNL5oUD5YLqrVcpjxELJxpomXfwMCUaYLAszEbdY9gKVdHQ==
supports-color@^7.1.0:
version "7.1.0"
resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.1.0.tgz#68e32591df73e25ad1c4b49108a2ec507962bfd1"
integrity sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==
dependencies:
has-flag "^4.0.0"
syncpipe@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/syncpipe/-/syncpipe-1.0.0.tgz#170340f813150bc8fcb8878b1b9c71ea0ccd3727"
integrity sha512-cdiAFTnFJRvUaNPDc2n9CqoFvtIL3+JUMJZrC3kA3FzpugHOqu0TvkgNwmnxPZ5/WjAzMcfMS3xm+AO7rg/j/w==
dependencies:
assure-array "^1.0.0"

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