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refactor: runtime #949

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merged 1 commit into from Jun 4, 2019
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14 changes: 7 additions & 7 deletions src/utils.js
Expand Up @@ -207,8 +207,8 @@ function getExports(messages, exportLocalsStyle, importItemReplacer) {
function getImports(messages, importUrlPrefix, loaderContext, callback) {
const imports = [];

// Helper for ensuring valid CSS strings from requires
let hasUrlEscapeHelper = false;
// Helper for getting url
let hasUrlHelper = false;

messages.forEach((message) => {
if (message.type === 'import') {
Expand All @@ -234,15 +234,15 @@ function getImports(messages, importUrlPrefix, loaderContext, callback) {
}

if (message.type === 'url') {
if (!hasUrlEscapeHelper) {
if (!hasUrlHelper) {
imports.push(
`var urlEscape = require(${stringifyRequest(
`var getUrl = require(${stringifyRequest(
loaderContext,
require.resolve('./runtime/url-escape.js')
require.resolve('./runtime/get-url.js')
)});`
);

hasUrlEscapeHelper = true;
hasUrlHelper = true;
}

const { url, placeholder, needQuotes } = message.item;
Expand All @@ -254,7 +254,7 @@ function getImports(messages, importUrlPrefix, loaderContext, callback) {
: '';

imports.push(
`var ${placeholder} = urlEscape(require(${stringifyRequest(
`var ${placeholder} = getUrl(require(${stringifyRequest(
loaderContext,
urlToRequest(normalizedUrl)
)})${hash ? ` + ${hash}` : ''}${needQuotes ? ', true' : ''});`
Expand Down
28 changes: 14 additions & 14 deletions test/__snapshots__/import-option.test.js.snap
Expand Up @@ -204,8 +204,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url(test.css);\\\\n@import url('test.css');\\\\n@import url(\\\\\\"test.css\\\\\\");\\\\n@IMPORT url(test.css);\\\\n@import URL(test.css);\\\\n@import url(test.css );\\\\n@import url( test.css);\\\\n@import url( test.css );\\\\n@import url(\\\\n test.css\\\\n);\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import \\\\\\"test.css\\\\\\";\\\\n@import 'test.css';\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import url(test.css) screen and print;\\\\n@import url(test.css) SCREEN AND PRINT;\\\\n@import url(test.css)screen and print;\\\\n@import url(test.css) screen and print;\\\\n@import url(~package/test.css);\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.class {\\\\n a: b c d;\\\\n}\\\\n\\\\n.foo {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n.background {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -353,8 +353,8 @@ Array [
exports[`import option false: module 1`] = `
"exports = module.exports = require(\\"../../../src/runtime/api.js\\")(false);
// Imports
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url(test.css);\\\\n@import url('test.css');\\\\n@import url(\\\\\\"test.css\\\\\\");\\\\n@IMPORT url(test.css);\\\\n@import URL(test.css);\\\\n@import url(test.css );\\\\n@import url( test.css);\\\\n@import url( test.css );\\\\n@import url(\\\\n test.css\\\\n);\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import \\\\\\"test.css\\\\\\";\\\\n@import 'test.css';\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import url(test.css) screen and print;\\\\n@import url(test.css) SCREEN AND PRINT;\\\\n@import url(test.css)screen and print;\\\\n@import url(test.css) screen and print;\\\\n@import url(test-media.css) screen and print;\\\\n@import url(test-other.css) (min-width: 100px);\\\\n@import url(http://example.com/style.css);\\\\n@import url(http://example.com/style.css);\\\\n@import url(http://example.com/style.css#hash);\\\\n@import url(http://example.com/style.css?#hash);\\\\n@import url(http://example.com/style.css?foo=bar#hash);\\\\n@import url(http://example.com/other-style.css) screen and print;\\\\n@import url(http://example.com/other-style.css) screen and print;\\\\n@import url(\\\\\\"//example.com/style.css\\\\\\");\\\\n@import url(~package/test.css);\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n@import url('query.css?foo=1&bar=1');\\\\n@import url('other-query.css?foo=1&bar=1#hash');\\\\n@import url('other-query.css?foo=1&bar=1#hash') screen and print;\\\\n@import url('https://fonts.googleapis.com/css?family=Roboto');\\\\n@import url('https://fonts.googleapis.com/css?family=Noto+Sans+TC');\\\\n@import url('https://fonts.googleapis.com/css?family=Noto+Sans+TC|Roboto');\\\\n\\\\n.class {\\\\n a: b c d;\\\\n}\\\\n\\\\n.foo {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n@import url('./relative.css');\\\\n@import url('../import/top-relative.css');\\\\n@import url(~package/tilde.css);\\\\n@import url(~aliasesImport/alias.css);\\\\n@import url('./url.css');\\\\n\\\\n.background {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -577,8 +577,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.class {\\\\n a: b c d;\\\\n}\\\\n\\\\n.foo {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n.background {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -857,8 +857,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.class {\\\\n a: b c d;\\\\n}\\\\n\\\\n.foo {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n.background {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -1137,8 +1137,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.hnxX78DgkaA2kCp_BPbLd {\\\\n a: b c d;\\\\n}\\\\n\\\\n._1Lug_45kZL-M7XuNeM4SCw {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n._1E9CLkKp-0idM8IkvZwXn9 {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -1422,8 +1422,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.hnxX78DgkaA2kCp_BPbLd {\\\\n a: b c d;\\\\n}\\\\n\\\\n._1Lug_45kZL-M7XuNeM4SCw {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n._1E9CLkKp-0idM8IkvZwXn9 {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down Expand Up @@ -1707,8 +1707,8 @@ exports.i(require(\\"-!../../../src/index.js??ref--4-0!../import/top-relative.cs
exports.i(require(\\"-!../../../src/index.js??ref--4-0!package/tilde.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!aliasesImport/alias.css\\"), \\"\\");
exports.i(require(\\"-!../../../src/index.js??ref--4-0!./url.css\\"), \\"\\");
var urlEscape = require(\\"../../../src/runtime/url-escape.js\\");
var ___CSS_LOADER_URL___0___ = urlEscape(require(\\"./img.png\\"));
var getUrl = require(\\"../../../src/runtime/get-url.js\\");
var ___CSS_LOADER_URL___0___ = getUrl(require(\\"./img.png\\"));

// Module
exports.push([module.id, \\"@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import '';\\\\n@import \\\\\\"\\\\\\";\\\\n@import \\\\\\" \\\\\\";\\\\n@import \\\\\\"\\\\n\\\\\\";\\\\n@import url();\\\\n@import url('');\\\\n@import url(\\\\\\"\\\\\\");\\\\n@import ;\\\\n@import foo-bar;\\\\n@import-normalize;\\\\n@import url('http://') :root {}\\\\n\\\\n.class {\\\\n a: b c d;\\\\n}\\\\n\\\\n.foo {\\\\n @import 'path.css';\\\\n}\\\\n\\\\n.background {\\\\n background: url(\\" + ___CSS_LOADER_URL___0___ + \\");\\\\n}\\\\n\\", \\"\\"]);
Expand Down