create-expo-cljs-app
Version:
Create a react native application with Expo and Shadow-CLJS!
364 lines (303 loc) • 8.72 kB
JavaScript
/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
* @format
*/
;
function ownKeys(object, enumerableOnly) {
var keys = Object.keys(object);
if (Object.getOwnPropertySymbols) {
var symbols = Object.getOwnPropertySymbols(object);
if (enumerableOnly)
symbols = symbols.filter(function(sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
});
keys.push.apply(keys, symbols);
}
return keys;
}
function _objectSpread(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
if (i % 2) {
ownKeys(Object(source), true).forEach(function(key) {
_defineProperty(target, key, source[key]);
});
} else if (Object.getOwnPropertyDescriptors) {
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
} else {
ownKeys(Object(source)).forEach(function(key) {
Object.defineProperty(
target,
key,
Object.getOwnPropertyDescriptor(source, key)
);
});
}
}
return target;
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _slicedToArray(arr, i) {
return (
_arrayWithHoles(arr) ||
_iterableToArrayLimit(arr, i) ||
_unsupportedIterableToArray(arr, i) ||
_nonIterableRest()
);
}
function _nonIterableRest() {
throw new TypeError(
"Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."
);
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _iterableToArrayLimit(arr, i) {
if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr)))
return;
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (
var _i = arr[Symbol.iterator](), _s;
!(_n = (_s = _i.next()).done);
_n = true
) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _asyncToGenerator(fn) {
return function() {
var self = this,
args = arguments;
return new Promise(function(resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
const _require = require("metro-source-map/src/Consumer/search"),
greatestLowerBound = _require.greatestLowerBound;
const _require2 = require("metro-symbolicate/src/Symbolication"),
SourceMetadataMapConsumer = _require2.SourceMetadataMapConsumer;
function createFunctionNameGetter(module) {
const consumer = new SourceMetadataMapConsumer(
{
version: 3,
mappings: "",
sources: ["dummy"],
names: [],
x_facebook_sources: [[module.functionMap]]
},
name => name
/* no normalization needed */
);
return _ref => {
let line1Based = _ref.line1Based,
column0Based = _ref.column0Based;
return consumer.functionNameFor({
line: line1Based,
column: column0Based,
source: "dummy"
});
};
}
function symbolicate(_x, _x2, _x3) {
return _symbolicate.apply(this, arguments);
}
function _symbolicate() {
_symbolicate = _asyncToGenerator(function*(stack, maps, config) {
const mapsByUrl = new Map();
for (const _ref2 of maps) {
var _ref3 = _slicedToArray(_ref2, 2);
const url = _ref3[0];
const map = _ref3[1];
mapsByUrl.set(url, map);
}
const functionNameGetters = new Map();
function findModule(frame) {
const map = mapsByUrl.get(frame.file);
if (!map || frame.lineNumber == null) {
return null;
}
const moduleIndex = greatestLowerBound(
map,
frame.lineNumber,
(target, candidate) => target - candidate.firstLine1Based
);
if (moduleIndex == null) {
return null;
}
return map[moduleIndex];
}
function findOriginalPos(frame, module) {
if (
module.map == null ||
frame.lineNumber == null ||
frame.column == null
) {
return null;
}
const generatedPosInModule = {
line1Based: frame.lineNumber - module.firstLine1Based + 1,
column0Based: frame.column
};
const mappingIndex = greatestLowerBound(
module.map,
generatedPosInModule,
(target, candidate) => {
if (target.line1Based === candidate[0]) {
return target.column0Based - candidate[1];
}
return target.line1Based - candidate[0];
}
);
if (mappingIndex == null) {
return null;
}
const mapping = module.map[mappingIndex];
if (
mapping[0] !== generatedPosInModule.line1Based ||
mapping.length < 4
/* no source line/column info */
) {
return null;
}
return {
// $FlowFixMe: Length checks do not refine tuple unions.
line1Based: mapping[2],
// $FlowFixMe: Length checks do not refine tuple unions.
column0Based: mapping[3]
};
}
function findFunctionName(originalPos, module) {
if (module.functionMap) {
let getFunctionName = functionNameGetters.get(module);
if (!getFunctionName) {
getFunctionName = createFunctionNameGetter(module);
functionNameGetters.set(module, getFunctionName);
}
return getFunctionName(originalPos);
}
return null;
}
function symbolicateFrame(frame) {
var _findFunctionName;
const module = findModule(frame);
if (!module) {
return frame;
}
if (!Array.isArray(module.map)) {
throw new Error(
`Unexpected module with serialized source map found: ${module.path}`
);
}
const originalPos = findOriginalPos(frame, module);
if (!originalPos) {
return frame;
}
const methodName =
(_findFunctionName = findFunctionName(originalPos, module)) !== null &&
_findFunctionName !== void 0
? _findFunctionName
: frame.methodName;
return _objectSpread(
_objectSpread({}, frame),
{},
{
methodName,
file: module.path,
lineNumber: originalPos.line1Based,
column: originalPos.column0Based
}
);
}
function customizeFrame(_x4) {
return _customizeFrame.apply(this, arguments);
}
function _customizeFrame() {
_customizeFrame = _asyncToGenerator(function*(frame) {
const customizations =
(yield config.symbolicator.customizeFrame(frame)) || {};
return _objectSpread(
_objectSpread({}, frame),
{},
{
collapse: false
},
customizations
);
});
return _customizeFrame.apply(this, arguments);
}
return Promise.all(stack.map(symbolicateFrame).map(customizeFrame));
});
return _symbolicate.apply(this, arguments);
}
module.exports = symbolicate;