/var/www/cobraambalaj/node_modules/webpack/lib/dependencies
Edit: /var/www/cobraambalaj/node_modules/webpack/lib/dependencies/AMDDefineDependencyParserPlugin.js (10159B)
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const RuntimeGlobals = require("../RuntimeGlobals");
const AMDDefineDependency = require("./AMDDefineDependency");
const AMDRequireArrayDependency = require("./AMDRequireArrayDependency");
const AMDRequireContextDependency = require("./AMDRequireContextDependency");
const AMDRequireItemDependency = require("./AMDRequireItemDependency");
const ConstDependency = require("./ConstDependency");
const ContextDependencyHelpers = require("./ContextDependencyHelpers");
const DynamicExports = require("./DynamicExports");
const LocalModuleDependency = require("./LocalModuleDependency");
const { addLocalModule, getLocalModule } = require("./LocalModulesHelpers");
const isBoundFunctionExpression = expr => {
if (expr.type !== "CallExpression") return false;
if (expr.callee.type !== "MemberExpression") return false;
if (expr.callee.computed) return false;
if (expr.callee.object.type !== "FunctionExpression") return false;
if (expr.callee.property.type !== "Identifier") return false;
if (expr.callee.property.name !== "bind") return false;
return true;
};
const isUnboundFunctionExpression = expr => {
if (expr.type === "FunctionExpression") return true;
if (expr.type === "ArrowFunctionExpression") return true;
return false;
};
const isCallable = expr => {
if (isUnboundFunctionExpression(expr)) return true;
if (isBoundFunctionExpression(expr)) return true;
return false;
};
class AMDDefineDependencyParserPlugin {
constructor(options) {
this.options = options;
}
apply(parser) {
parser.hooks.call
.for("define")
.tap(
"AMDDefineDependencyParserPlugin",
this.processCallDefine.bind(this, parser)
);
}
processArray(parser, expr, param, identifiers, namedModule) {
if (param.isArray()) {
param.items.forEach((param, idx) => {
if (
param.isString() &&
["require", "module", "exports"].includes(param.string)
)
identifiers[idx] = param.string;
const result = this.processItem(parser, expr, param, namedModule);
if (result === undefined) {
this.processContext(parser, expr, param);
}
});
return true;
} else if (param.isConstArray()) {
const deps = [];
param.array.forEach((request, idx) => {
let dep;
let localModule;
if (request === "require") {
identifiers[idx] = request;
dep = "__webpack_require__";
} else if (["exports", "module"].includes(request)) {
identifiers[idx] = request;
dep = request;
} else if ((localModule = getLocalModule(parser.state, request))) {
localModule.flagUsed();
dep = new LocalModuleDependency(localModule, undefined, false);
dep.loc = expr.loc;
parser.state.module.addPresentationalDependency(dep);
} else {
dep = this.newRequireItemDependency(request);
dep.loc = expr.loc;
dep.optional = !!parser.scope.inTry;
parser.state.current.addDependency(dep);
}
deps.push(dep);
});
const dep = this.newRequireArrayDependency(deps, param.range);
dep.loc = expr.loc;
dep.optional = !!parser.scope.inTry;
parser.state.module.addPresentationalDependency(dep);
return true;
}
}
processItem(parser, expr, param, namedModule) {
if (param.isConditional()) {
param.options.forEach(param => {
const result = this.processItem(parser, expr, param);
if (result === undefined) {
this.processContext(parser, expr, param);
}
});
return true;
} else if (param.isString()) {
let dep, localModule;
if (param.string === "require") {
dep = new ConstDependency("__webpack_require__", param.range, [
RuntimeGlobals.require
]);
} else if (param.string === "exports") {
dep = new ConstDependency("exports", param.range, [
RuntimeGlobals.exports
]);
} else if (param.string === "module") {
dep = new ConstDependency("module", param.range, [
RuntimeGlobals.module
]);
} else if (
(localModule = getLocalModule(parser.state, param.string, namedModule))
) {
localModule.flagUsed();
dep = new LocalModuleDependency(localModule, param.range, false);
} else {
dep = this.newRequireItemDependency(param.string, param.range);
dep.optional = !!parser.scope.inTry;
parser.state.current.addDependency(dep);
return true;
}
dep.loc = expr.loc;
parser.state.module.addPresentationalDependency(dep);
return true;
}
}
processContext(parser, expr, param) {
const dep = ContextDependencyHelpers.create(
AMDRequireContextDependency,
param.range,
param,
expr,
this.options,
{
category: "amd"
},
parser
);
if (!dep) return;
dep.loc = expr.loc;
dep.optional = !!parser.scope.inTry;
parser.state.current.addDependency(dep);
return true;
}
processCallDefine(parser, expr) {
let array, fn, obj, namedModule;
switch (expr.arguments.length) {
case 1:
if (isCallable(expr.arguments[0])) {
// define(f() {…})
fn = expr.arguments[0];
} else if (expr.arguments[0].type === "ObjectExpression") {
// define({…})
obj = expr.arguments[0];
} else {
// define(expr)
// unclear if function or object
obj = fn = expr.arguments[0];
}
break;
case 2:
if (expr.arguments[0].type === "Literal") {
namedModule = expr.arguments[0].value;
// define("…", …)
if (isCallable(expr.arguments[1])) {
// define("…", f() {…})
fn = expr.arguments[1];
} else if (expr.arguments[1].type === "ObjectExpression") {
// define("…", {…})
obj = expr.arguments[1];
} else {
// define("…", expr)
// unclear if function or object
obj = fn = expr.arguments[1];
}
} else {
array = expr.arguments[0];
if (isCallable(expr.arguments[1])) {
// define([…], f() {})
fn = expr.arguments[1];
} else if (expr.arguments[1].type === "ObjectExpression") {
// define([…], {…})
obj = expr.arguments[1];
} else {
// define([…], expr)
// unclear if function or object
obj = fn = expr.arguments[1];
}
}
break;
case 3:
// define("…", […], f() {…})
namedModule = expr.arguments[0].value;
array = expr.arguments[1];
if (isCallable(expr.arguments[2])) {
// define("…", […], f() {})
fn = expr.arguments[2];
} else if (expr.arguments[2].type === "ObjectExpression") {
// define("…", […], {…})
obj = expr.arguments[2];
} else {
// define("…", […], expr)
// unclear if function or object
obj = fn = expr.arguments[2];
}
break;
default:
return;
}
DynamicExports.bailout(parser.state);
let fnParams = null;
let fnParamsOffset = 0;
if (fn) {
if (isUnboundFunctionExpression(fn)) {
fnParams = fn.params;
} else if (isBoundFunctionExpression(fn)) {
fnParams = fn.callee.object.params;
fnParamsOffset = fn.arguments.length - 1;
if (fnParamsOffset < 0) {
fnParamsOffset = 0;
}
}
}
let fnRenames = new Map();
if (array) {
const identifiers = {};
const param = parser.evaluateExpression(array);
const result = this.processArray(
parser,
expr,
param,
identifiers,
namedModule
);
if (!result) return;
if (fnParams) {
fnParams = fnParams.slice(fnParamsOffset).filter((param, idx) => {
if (identifiers[idx]) {
fnRenames.set(param.name, parser.getVariableInfo(identifiers[idx]));
return false;
}
return true;
});
}
} else {
const identifiers = ["require", "exports", "module"];
if (fnParams) {
fnParams = fnParams.slice(fnParamsOffset).filter((param, idx) => {
if (identifiers[idx]) {
fnRenames.set(param.name, parser.getVariableInfo(identifiers[idx]));
return false;
}
return true;
});
}
}
let inTry;
if (fn && isUnboundFunctionExpression(fn)) {
inTry = parser.scope.inTry;
parser.inScope(fnParams, () => {
for (const [name, varInfo] of fnRenames) {
parser.setVariable(name, varInfo);
}
parser.scope.inTry = inTry;
if (fn.body.type === "BlockStatement") {
parser.detectMode(fn.body.body);
const prev = parser.prevStatement;
parser.preWalkStatement(fn.body);
parser.prevStatement = prev;
parser.walkStatement(fn.body);
} else {
parser.walkExpression(fn.body);
}
});
} else if (fn && isBoundFunctionExpression(fn)) {
inTry = parser.scope.inTry;
parser.inScope(
fn.callee.object.params.filter(
i => !["require", "module", "exports"].includes(i.name)
),
() => {
for (const [name, varInfo] of fnRenames) {
parser.setVariable(name, varInfo);
}
parser.scope.inTry = inTry;
if (fn.callee.object.body.type === "BlockStatement") {
parser.detectMode(fn.callee.object.body.body);
const prev = parser.prevStatement;
parser.preWalkStatement(fn.callee.object.body);
parser.prevStatement = prev;
parser.walkStatement(fn.callee.object.body);
} else {
parser.walkExpression(fn.callee.object.body);
}
}
);
if (fn.arguments) {
parser.walkExpressions(fn.arguments);
}
} else if (fn || obj) {
parser.walkExpression(fn || obj);
}
const dep = this.newDefineDependency(
expr.range,
array ? array.range : null,
fn ? fn.range : null,
obj ? obj.range : null,
namedModule ? namedModule : null
);
dep.loc = expr.loc;
if (namedModule) {
dep.localModule = addLocalModule(parser.state, namedModule);
}
parser.state.module.addPresentationalDependency(dep);
return true;
}
newDefineDependency(
range,
arrayRange,
functionRange,
objectRange,
namedModule
) {
return new AMDDefineDependency(
range,
arrayRange,
functionRange,
objectRange,
namedModule
);
}
newRequireArrayDependency(depsArray, range) {
return new AMDRequireArrayDependency(depsArray, range);
}
newRequireItemDependency(request, range) {
return new AMDRequireItemDependency(request, range);
}
}
module.exports = AMDDefineDependencyParserPlugin;