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@babel/helper-module-imports

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@babel/helper-module-imports - npm Package Compare versions

Comparing version 7.18.6 to 7.21.4-esm

lib/import-builder.js.map

46

lib/import-builder.js

@@ -7,7 +7,4 @@ "use strict";

exports.default = void 0;
var _assert = require("assert");
var _t = require("@babel/types");
const {

@@ -27,3 +24,2 @@ callExpression,

} = _t;
class ImportBuilder {

@@ -38,3 +34,2 @@ constructor(importedSource, scope, hub) {

}
done() {

@@ -46,24 +41,15 @@ return {

}
import() {
this._statements.push(importDeclaration([], stringLiteral(this._importedSource)));
return this;
}
require() {
this._statements.push(expressionStatement(callExpression(identifier("require"), [stringLiteral(this._importedSource)])));
return this;
}
namespace(name = "namespace") {
const local = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importNamespaceSpecifier(local)];

@@ -73,12 +59,7 @@ this._resultName = cloneNode(local);

}
default(name) {
const id = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importDefaultSpecifier(id)];

@@ -88,14 +69,8 @@ this._resultName = cloneNode(id);

}
named(name, importName) {
if (importName === "default") return this.default(name);
const id = this._scope.generateUidIdentifier(name);
const statement = this._statements[this._statements.length - 1];
_assert(statement.type === "ImportDeclaration");
_assert(statement.specifiers.length === 0);
statement.specifiers = [importSpecifier(id, identifier(importName))];

@@ -105,16 +80,10 @@ this._resultName = cloneNode(id);

}
var(name) {
const id = this._scope.generateUidIdentifier(name);
let statement = this._statements[this._statements.length - 1];
if (statement.type !== "ExpressionStatement") {
_assert(this._resultName);
statement = expressionStatement(this._resultName);
this._statements.push(statement);
}
this._statements[this._statements.length - 1] = variableDeclaration("var", [variableDeclarator(id, statement.expression)]);

@@ -124,14 +93,10 @@ this._resultName = cloneNode(id);

}
defaultInterop() {
return this._interop(this._hub.addHelper("interopRequireDefault"));
}
wildcardInterop() {
return this._interop(this._hub.addHelper("interopRequireWildcard"));
}
_interop(callee) {
const statement = this._statements[this._statements.length - 1];
if (statement.type === "ExpressionStatement") {

@@ -141,3 +106,2 @@ statement.expression = callExpression(callee, [statement.expression]);

_assert(statement.declarations.length === 1);
statement.declarations[0].init = callExpression(callee, [statement.declarations[0].init]);

@@ -147,9 +111,6 @@ } else {

}
return this;
}
prop(name) {
const statement = this._statements[this._statements.length - 1];
if (statement.type === "ExpressionStatement") {

@@ -159,3 +120,2 @@ statement.expression = memberExpression(statement.expression, identifier(name));

_assert(statement.declarations.length === 1);
statement.declarations[0].init = memberExpression(statement.declarations[0].init, identifier(name));

@@ -165,12 +125,10 @@ } else {

}
return this;
}
read(name) {
this._resultName = memberExpression(this._resultName, identifier(name));
}
}
exports.default = ImportBuilder;
exports.default = ImportBuilder;
//# sourceMappingURL=import-builder.js.map

@@ -7,11 +7,6 @@ "use strict";

exports.default = void 0;
var _assert = require("assert");
var _t = require("@babel/types");
var _importBuilder = require("./import-builder");
var _isModule = require("./is-module");
const {

@@ -21,3 +16,2 @@ numericLiteral,

} = _t;
class ImportInjector {

@@ -40,24 +34,17 @@ constructor(path, importedSource, opts) {

}
addDefault(importedSourceIn, opts) {
return this.addNamed("default", importedSourceIn, opts);
}
addNamed(importName, importedSourceIn, opts) {
_assert(typeof importName === "string");
return this._generateImport(this._applyDefaults(importedSourceIn, opts), importName);
}
addNamespace(importedSourceIn, opts) {
return this._generateImport(this._applyDefaults(importedSourceIn, opts), null);
}
addSideEffect(importedSourceIn, opts) {
return this._generateImport(this._applyDefaults(importedSourceIn, opts), void 0);
}
_applyDefaults(importedSource, opts, isInit = false) {
let newOpts;
if (typeof importedSource === "string") {

@@ -69,6 +56,4 @@ newOpts = Object.assign({}, this._defaultOpts, {

_assert(!opts, "Unexpected secondary arguments.");
newOpts = Object.assign({}, this._defaultOpts, importedSource);
}
if (!isInit && opts) {

@@ -78,6 +63,4 @@ if (opts.nameHint !== undefined) newOpts.nameHint = opts.nameHint;

}
return newOpts;
}
_generateImport(opts, importName) {

@@ -102,9 +85,6 @@ const isDefault = importName === "default";

const isModuleForBabel = isMod && importingInterop === "babel";
if (importPosition === "after" && !isMod) {
throw new Error(`"importPosition": "after" is only supported in modules`);
}
const builder = new _importBuilder.default(importedSource, this._programScope, this._hub);
if (importedType === "es6") {

@@ -114,5 +94,3 @@ if (!isModuleForNode && !isModuleForBabel) {

}
builder.import();
if (isNamespace) {

@@ -130,3 +108,2 @@ builder.namespace(nameHint || importedSource);

builder.import();
if (isNamespace) {

@@ -145,3 +122,2 @@ builder.default(es6Default).var(name || importedSource).wildcardInterop();

builder.import();
if (isNamespace) {

@@ -154,3 +130,2 @@ builder.namespace(name || importedSource);

builder.require();
if (isNamespace) {

@@ -175,3 +150,2 @@ builder.var(name || importedSource).wildcardInterop();

builder.import();
if (isNamespace) {

@@ -184,3 +158,2 @@ builder.default(name || importedSource);

builder.import();
if (isNamespace) {

@@ -193,3 +166,2 @@ builder.namespace(name || importedSource);

builder.require();
if (isNamespace) {

@@ -209,6 +181,4 @@ builder.var(name || importedSource);

}
if (isModuleForNode) {
builder.import();
if (isNamespace) {

@@ -223,3 +193,2 @@ builder.default(name || importedSource);

builder.import();
if (isNamespace) {

@@ -234,3 +203,2 @@ builder.default(name || importedSource);

builder.require();
if (isNamespace) {

@@ -251,3 +219,2 @@ builder.var(name || importedSource);

}
const {

@@ -257,15 +224,10 @@ statements,

} = builder.done();
this._insertStatements(statements, importPosition, blockHoist);
if ((isDefault || isNamed) && ensureNoContext && resultName.type !== "Identifier") {
return sequenceExpression([numericLiteral(0), resultName]);
}
return resultName;
}
_insertStatements(statements, importPosition = "before", blockHoist = 3) {
const body = this._programPath.get("body");
if (importPosition === "after") {

@@ -286,3 +248,2 @@ for (let i = body.length - 1; i >= 0; i--) {

});
if (targetPath) {

@@ -293,8 +254,7 @@ targetPath.insertBefore(statements);

}
this._programPath.unshiftContainer("body", statements);
}
}
exports.default = ImportInjector;
exports.default = ImportInjector;
//# sourceMappingURL=import-injector.js.map

@@ -22,21 +22,17 @@ "use strict";

});
var _importInjector = require("./import-injector");
var _isModule = require("./is-module");
function addDefault(path, importedSource, opts) {
return new _importInjector.default(path).addDefault(importedSource, opts);
}
function addNamed(path, name, importedSource, opts) {
return new _importInjector.default(path).addNamed(name, importedSource, opts);
}
function addNamespace(path, importedSource, opts) {
return new _importInjector.default(path).addNamespace(importedSource, opts);
}
function addSideEffect(path, importedSource, opts) {
return new _importInjector.default(path).addSideEffect(importedSource, opts);
}
}
//# sourceMappingURL=index.js.map

@@ -7,13 +7,6 @@ "use strict";

exports.default = isModule;
function isModule(path) {
const {
sourceType
} = path.node;
return path.node.sourceType === "module";
}
if (sourceType !== "module" && sourceType !== "script") {
throw path.buildCodeFrameError(`Unknown sourceType "${sourceType}", cannot transform.`);
}
return path.node.sourceType === "module";
}
//# sourceMappingURL=is-module.js.map
{
"name": "@babel/helper-module-imports",
"version": "7.18.6",
"version": "7.21.4-esm",
"description": "Babel helper functions for inserting module loads",

@@ -18,7 +18,7 @@ "author": "The Babel Team (https://babel.dev/team)",

"dependencies": {
"@babel/types": "^7.18.6"
"@babel/types": "^7.21.4-esm"
},
"devDependencies": {
"@babel/core": "^7.18.6",
"@babel/traverse": "^7.18.6"
"@babel/core": "^7.21.4-esm",
"@babel/traverse": "^7.21.4-esm"
},

@@ -25,0 +25,0 @@ "engines": {

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