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longlholonglho
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prettier
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4 files changed

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-129
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4 files changed

+132
-129
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‎package.json

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -50,5 +50,8 @@
5050
"bugs": {
5151
"url": "https://github.com/formatjs/babel-plugin-react-intl/issues"
5252
},
53-
"homepage": "https://github.com/formatjs/babel-plugin-react-intl#readme"
53+
"homepage": "https://github.com/formatjs/babel-plugin-react-intl#readme",
54+
"prettier": {
55+
"singleQuote": true
56+
}
5457
}

‎src/index.js

Lines changed: 55 additions & 55 deletions
Original file line numberDiff line numberDiff line change
@@ -4,23 +4,23 @@
44
* See the accompanying LICENSE file for terms.
55
*/
66

7-
import * as p from "path";
8-
import { writeFileSync } from "fs";
9-
import { sync as mkdirpSync } from "mkdirp";
10-
import printICUMessage from "./print-icu-message";
7+
import * as p from 'path';
8+
import { writeFileSync } from 'fs';
9+
import { sync as mkdirpSync } from 'mkdirp';
10+
import printICUMessage from './print-icu-message';
1111

12-
const COMPONENT_NAMES = ["FormattedMessage", "FormattedHTMLMessage"];
12+
const COMPONENT_NAMES = ['FormattedMessage', 'FormattedHTMLMessage'];
1313

14-
const FUNCTION_NAMES = ["defineMessages"];
14+
const FUNCTION_NAMES = ['defineMessages'];
1515

16-
const DESCRIPTOR_PROPS = new Set(["id", "description", "defaultMessage"]);
16+
const DESCRIPTOR_PROPS = new Set(['id', 'description', 'defaultMessage']);
1717

18-
const EXTRACTED = Symbol("ReactIntlExtracted");
19-
const MESSAGES = Symbol("ReactIntlMessages");
18+
const EXTRACTED = Symbol('ReactIntlExtracted');
19+
const MESSAGES = Symbol('ReactIntlMessages');
2020

2121
export default function({ types: t }) {
2222
function getModuleSourceName(opts) {
23-
return opts.moduleSourceName || "react-intl";
23+
return opts.moduleSourceName || 'react-intl';
2424
}
2525

2626
function evaluatePath(path) {
@@ -30,7 +30,7 @@ export default function({ types: t }) {
3030
}
3131

3232
throw path.buildCodeFrameError(
33-
"[React Intl] Messages must be statically evaluate-able for extraction."
33+
'[React Intl] Messages must be statically evaluate-able for extraction.'
3434
);
3535
}
3636

@@ -44,13 +44,13 @@ export default function({ types: t }) {
4444

4545
function getMessageDescriptorValue(path) {
4646
if (path.isJSXExpressionContainer()) {
47-
path = path.get("expression");
47+
path = path.get('expression');
4848
}
4949

5050
// Always trim the Message Descriptor values.
5151
const descriptorValue = evaluatePath(path);
5252

53-
if (typeof descriptorValue === "string") {
53+
if (typeof descriptorValue === 'string') {
5454
return descriptorValue.trim();
5555
}
5656

@@ -66,20 +66,20 @@ export default function({ types: t }) {
6666
if (
6767
isJSXSource &&
6868
messagePath.isLiteral() &&
69-
message.indexOf("\\\\") >= 0
69+
message.indexOf('\\\\') >= 0
7070
) {
7171
throw messagePath.buildCodeFrameError(
72-
"[React Intl] Message failed to parse. " +
73-
"It looks like `\\`s were used for escaping, " +
72+
'[React Intl] Message failed to parse. ' +
73+
'It looks like `\\`s were used for escaping, ' +
7474
"this won't work with JSX string literals. " +
75-
"Wrap with `{}`. " +
76-
"See: http://facebook.github.io/react/docs/jsx-gotchas.html"
75+
'Wrap with `{}`. ' +
76+
'See: http://facebook.github.io/react/docs/jsx-gotchas.html'
7777
);
7878
}
7979

8080
throw messagePath.buildCodeFrameError(
81-
"[React Intl] Message failed to parse. " +
82-
"See: http://formatjs.io/guides/message-syntax/" +
81+
'[React Intl] Message failed to parse. ' +
82+
'See: http://formatjs.io/guides/message-syntax/' +
8383
`\n${parseError}`
8484
);
8585
}
@@ -104,7 +104,7 @@ export default function({ types: t }) {
104104
Object.keys(descriptor).forEach(key => {
105105
const valuePath = descriptor[key];
106106

107-
if (key === "defaultMessage") {
107+
if (key === 'defaultMessage') {
108108
descriptor[key] = getICUMessageValue(valuePath, { isJSXSource });
109109
} else {
110110
descriptor[key] = getMessageDescriptorValue(valuePath);
@@ -127,7 +127,7 @@ export default function({ types: t }) {
127127

128128
if (!(id && defaultMessage)) {
129129
throw path.buildCodeFrameError(
130-
"[React Intl] Message Descriptors require an `id` and `defaultMessage`."
130+
'[React Intl] Message Descriptors require an `id` and `defaultMessage`.'
131131
);
132132
}
133133

@@ -141,18 +141,18 @@ export default function({ types: t }) {
141141
) {
142142
throw path.buildCodeFrameError(
143143
`[React Intl] Duplicate message id: "${id}", ` +
144-
"but the `description` and/or `defaultMessage` are different."
144+
'but the `description` and/or `defaultMessage` are different.'
145145
);
146146
}
147147
}
148148

149149
if (opts.enforceDescriptions) {
150150
if (
151151
!description ||
152-
(typeof description === "object" && Object.keys(description).length < 1)
152+
(typeof description === 'object' && Object.keys(description).length < 1)
153153
) {
154154
throw path.buildCodeFrameError(
155-
"[React Intl] Message must have a `description`."
155+
'[React Intl] Message must have a `description`.'
156156
);
157157
}
158158
}
@@ -178,13 +178,13 @@ export default function({ types: t }) {
178178

179179
function isFormatMessageCall(path) {
180180
if (t.isMemberExpression(path)) {
181-
const property = path.get("property");
181+
const property = path.get('property');
182182

183-
if (t.isIdentifier(property) && property.node.name === "formatMessage") {
184-
const object = path.get("object");
185-
const objectProperty = object.get("property");
183+
if (t.isIdentifier(property) && property.node.name === 'formatMessage') {
184+
const object = path.get('object');
185+
const objectProperty = object.get('property');
186186
if (t.isIdentifier(objectProperty)) {
187-
if (objectProperty.node.name === "intl") {
187+
if (objectProperty.node.name === 'intl') {
188188
return true;
189189
}
190190
}
@@ -216,7 +216,7 @@ export default function({ types: t }) {
216216
const basename = p.basename(filename, p.extname(filename));
217217
const messages = file.get(MESSAGES);
218218
const descriptors = [...messages.values()];
219-
file.metadata["react-intl"] = { messages: descriptors };
219+
file.metadata['react-intl'] = { messages: descriptors };
220220

221221
if (opts.messagesDir && descriptors.length > 0) {
222222
// Make sure the relative path is "absolute" before
@@ -225,7 +225,7 @@ export default function({ types: t }) {
225225
// Solve when the window user has symlink on the directory, because
226226
// process.cwd on windows returns the symlink root,
227227
// and filename (from babel) returns the original root
228-
if (process.platform === "win32") {
228+
if (process.platform === 'win32') {
229229
const { name } = p.parse(process.cwd());
230230
if (relativePath.includes(name)) {
231231
relativePath = relativePath.slice(
@@ -237,7 +237,7 @@ export default function({ types: t }) {
237237
const messagesFilename = p.join(
238238
opts.messagesDir,
239239
p.dirname(relativePath),
240-
basename + ".json"
240+
basename + '.json'
241241
);
242242

243243
const messagesFile = JSON.stringify(descriptors, null, 2);
@@ -255,26 +255,26 @@ export default function({ types: t }) {
255255

256256
const { file, opts } = state;
257257
const moduleSourceName = getModuleSourceName(opts);
258-
const name = path.get("name");
258+
const name = path.get('name');
259259

260-
if (name.referencesImport(moduleSourceName, "FormattedPlural")) {
260+
if (name.referencesImport(moduleSourceName, 'FormattedPlural')) {
261261
const warn = file.log ? file.log.warn : console.warn;
262262
warn(
263263
`[React Intl] Line ${path.node.loc.start.line}: ` +
264-
"Default messages are not extracted from " +
265-
"<FormattedPlural>, use <FormattedMessage> instead."
264+
'Default messages are not extracted from ' +
265+
'<FormattedPlural>, use <FormattedMessage> instead.'
266266
);
267267

268268
return;
269269
}
270270

271271
if (referencesImport(name, moduleSourceName, COMPONENT_NAMES)) {
272272
const attributes = path
273-
.get("attributes")
273+
.get('attributes')
274274
.filter(attr => attr.isJSXAttribute());
275275

276276
let descriptor = createMessageDescriptor(
277-
attributes.map(attr => [attr.get("name"), attr.get("value")])
277+
attributes.map(attr => [attr.get('name'), attr.get('value')])
278278
);
279279

280280
// In order for a default message to be extracted when
@@ -296,14 +296,14 @@ export default function({ types: t }) {
296296

297297
// Remove description since it's not used at runtime.
298298
attributes.forEach(attr => {
299-
const ketPath = attr.get("name");
300-
if (getMessageDescriptorKey(ketPath) === "description") {
299+
const ketPath = attr.get('name');
300+
if (getMessageDescriptorKey(ketPath) === 'description') {
301301
attr.remove();
302302
} else if (
303303
opts.overrideIdFn &&
304-
getMessageDescriptorKey(ketPath) === "id"
304+
getMessageDescriptorKey(ketPath) === 'id'
305305
) {
306-
attr.get("value").replaceWith(t.stringLiteral(descriptor.id));
306+
attr.get('value').replaceWith(t.stringLiteral(descriptor.id));
307307
}
308308
});
309309

@@ -315,16 +315,16 @@ export default function({ types: t }) {
315315

316316
CallExpression(path, state) {
317317
const moduleSourceName = getModuleSourceName(state.opts);
318-
const callee = path.get("callee");
318+
const callee = path.get('callee');
319319
const { opts } = state;
320320

321321
function assertObjectExpression(node) {
322322
if (!(node && node.isObjectExpression())) {
323323
throw path.buildCodeFrameError(
324324
`[React Intl] \`${callee.node.name}()\` must be ` +
325-
"called with an object expression with values " +
326-
"that are React Intl Message Descriptors, also " +
327-
"defined as object expressions."
325+
'called with an object expression with values ' +
326+
'that are React Intl Message Descriptors, also ' +
327+
'defined as object expressions.'
328328
);
329329
}
330330
}
@@ -336,10 +336,10 @@ export default function({ types: t }) {
336336
return;
337337
}
338338

339-
const properties = messageObj.get("properties");
339+
const properties = messageObj.get('properties');
340340

341341
let descriptor = createMessageDescriptor(
342-
properties.map(prop => [prop.get("key"), prop.get("value")])
342+
properties.map(prop => [prop.get('key'), prop.get('value')])
343343
);
344344

345345
// Evaluate the Message Descriptor values, then store it.
@@ -352,11 +352,11 @@ export default function({ types: t }) {
352352
messageObj.replaceWith(
353353
t.objectExpression([
354354
t.objectProperty(
355-
t.stringLiteral("id"),
355+
t.stringLiteral('id'),
356356
t.stringLiteral(descriptor.id)
357357
),
358358
t.objectProperty(
359-
t.stringLiteral("defaultMessage"),
359+
t.stringLiteral('defaultMessage'),
360360
t.stringLiteral(descriptor.defaultMessage)
361361
)
362362
])
@@ -367,18 +367,18 @@ export default function({ types: t }) {
367367
}
368368

369369
if (referencesImport(callee, moduleSourceName, FUNCTION_NAMES)) {
370-
const messagesObj = path.get("arguments")[0];
370+
const messagesObj = path.get('arguments')[0];
371371

372372
assertObjectExpression(messagesObj);
373373

374374
messagesObj
375-
.get("properties")
376-
.map(prop => prop.get("value"))
375+
.get('properties')
376+
.map(prop => prop.get('value'))
377377
.forEach(processMessageObject);
378378
}
379379

380380
if (isFormatMessageCall(callee)) {
381-
const messagesObj = path.get("arguments")[0];
381+
const messagesObj = path.get('arguments')[0];
382382
processMessageObject(messagesObj);
383383
}
384384
}

‎src/print-icu-message.js

Lines changed: 19 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -4,13 +4,13 @@
44
* See the accompanying LICENSE file for terms.
55
*/
66

7-
import { parse } from "intl-messageformat-parser";
7+
import { parse } from 'intl-messageformat-parser';
88

99
const ESCAPED_CHARS = {
10-
"\\": "\\\\",
11-
"\\#": "\\#",
12-
"{": "\\{",
13-
"}": "\\}"
10+
'\\': '\\\\',
11+
'\\#': '\\#',
12+
'{': '\\{',
13+
'}': '\\}'
1414
};
1515

1616
const ESAPE_CHARS_REGEXP = /\\#|[{}\\]/g;
@@ -22,7 +22,7 @@ export default function(message) {
2222

2323
function printICUMessage(ast) {
2424
let printedNodes = ast.elements.map(node => {
25-
if (node.type === "messageTextElement") {
25+
if (node.type === 'messageTextElement') {
2626
return printMessageTextASTNode(node);
2727
}
2828

@@ -31,30 +31,30 @@ function printICUMessage(ast) {
3131
}
3232

3333
switch (getArgumentType(node.format)) {
34-
case "number":
35-
case "date":
36-
case "time":
34+
case 'number':
35+
case 'date':
36+
case 'time':
3737
return printSimpleFormatASTNode(node);
3838

39-
case "plural":
40-
case "selectordinal":
41-
case "select":
39+
case 'plural':
40+
case 'selectordinal':
41+
case 'select':
4242
return printOptionalFormatASTNode(node);
4343
}
4444
});
4545

46-
return printedNodes.join("");
46+
return printedNodes.join('');
4747
}
4848

4949
function getArgumentType(format) {
5050
const { type, ordinal } = format;
5151

5252
// Special-case ordinal plurals to use `selectordinal` instead of `plural`.
53-
if (type === "pluralFormat" && ordinal) {
54-
return "selectordinal";
53+
if (type === 'pluralFormat' && ordinal) {
54+
return 'selectordinal';
5555
}
5656

57-
return type.replace(/Format$/, "").toLowerCase();
57+
return type.replace(/Format$/, '').toLowerCase();
5858
}
5959

6060
function printMessageTextASTNode({ value }) {
@@ -63,19 +63,19 @@ function printMessageTextASTNode({ value }) {
6363

6464
function printSimpleFormatASTNode({ id, format }) {
6565
let argumentType = getArgumentType(format);
66-
let style = format.style ? `, ${format.style}` : "";
66+
let style = format.style ? `, ${format.style}` : '';
6767

6868
return `{${id}, ${argumentType}${style}}`;
6969
}
7070

7171
function printOptionalFormatASTNode({ id, format }) {
7272
let argumentType = getArgumentType(format);
73-
let offset = format.offset ? `, offset:${format.offset}` : "";
73+
let offset = format.offset ? `, offset:${format.offset}` : '';
7474

7575
let options = format.options.map(option => {
7676
let optionValue = printICUMessage(option.value);
7777
return ` ${option.selector} {${optionValue}}`;
7878
});
7979

80-
return `{${id}, ${argumentType}${offset},${options.join("")}}`;
80+
return `{${id}, ${argumentType}${offset},${options.join('')}}`;
8181
}

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