@angular/compiler
Version:
Angular - the compiler library
113 lines • 16.7 kB
JavaScript
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define("@angular/compiler/src/output/output_jit", ["require", "exports", "tslib", "@angular/compiler/src/compile_metadata", "@angular/compiler/src/output/abstract_emitter", "@angular/compiler/src/output/abstract_js_emitter", "@angular/compiler/src/output/output_ast"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var compile_metadata_1 = require("@angular/compiler/src/compile_metadata");
var abstract_emitter_1 = require("@angular/compiler/src/output/abstract_emitter");
var abstract_js_emitter_1 = require("@angular/compiler/src/output/abstract_js_emitter");
var o = require("@angular/compiler/src/output/output_ast");
function evalExpression(sourceUrl, ctx, vars, createSourceMap) {
var fnBody = ctx.toSource() + "\n//# sourceURL=" + sourceUrl;
var fnArgNames = [];
var fnArgValues = [];
for (var argName in vars) {
fnArgNames.push(argName);
fnArgValues.push(vars[argName]);
}
if (createSourceMap) {
// using `new Function(...)` generates a header, 1 line of no arguments, 2 lines otherwise
// E.g. ```
// function anonymous(a,b,c
// /**/) { ... }```
// We don't want to hard code this fact, so we auto detect it via an empty function first.
var emptyFn = new (Function.bind.apply(Function, tslib_1.__spread([void 0], fnArgNames.concat('return null;'))))().toString();
var headerLines = emptyFn.slice(0, emptyFn.indexOf('return null;')).split('\n').length - 1;
fnBody += "\n" + ctx.toSourceMapGenerator(sourceUrl, headerLines).toJsComment();
}
return new (Function.bind.apply(Function, tslib_1.__spread([void 0], fnArgNames.concat(fnBody))))().apply(void 0, tslib_1.__spread(fnArgValues));
}
function jitStatements(sourceUrl, statements, reflector, createSourceMaps) {
var converter = new JitEmitterVisitor(reflector);
var ctx = abstract_emitter_1.EmitterVisitorContext.createRoot();
converter.visitAllStatements(statements, ctx);
converter.createReturnStmt(ctx);
return evalExpression(sourceUrl, ctx, converter.getArgs(), createSourceMaps);
}
exports.jitStatements = jitStatements;
var JitEmitterVisitor = /** @class */ (function (_super) {
tslib_1.__extends(JitEmitterVisitor, _super);
function JitEmitterVisitor(reflector) {
var _this = _super.call(this) || this;
_this.reflector = reflector;
_this._evalArgNames = [];
_this._evalArgValues = [];
_this._evalExportedVars = [];
return _this;
}
JitEmitterVisitor.prototype.createReturnStmt = function (ctx) {
var stmt = new o.ReturnStatement(new o.LiteralMapExpr(this._evalExportedVars.map(function (resultVar) { return new o.LiteralMapEntry(resultVar, o.variable(resultVar), false); })));
stmt.visitStatement(this, ctx);
};
JitEmitterVisitor.prototype.getArgs = function () {
var result = {};
for (var i = 0; i < this._evalArgNames.length; i++) {
result[this._evalArgNames[i]] = this._evalArgValues[i];
}
return result;
};
JitEmitterVisitor.prototype.visitExternalExpr = function (ast, ctx) {
this._emitReferenceToExternal(ast, this.reflector.resolveExternalReference(ast.value), ctx);
return null;
};
JitEmitterVisitor.prototype.visitWrappedNodeExpr = function (ast, ctx) {
this._emitReferenceToExternal(ast, ast.node, ctx);
return null;
};
JitEmitterVisitor.prototype.visitDeclareVarStmt = function (stmt, ctx) {
if (stmt.hasModifier(o.StmtModifier.Exported)) {
this._evalExportedVars.push(stmt.name);
}
return _super.prototype.visitDeclareVarStmt.call(this, stmt, ctx);
};
JitEmitterVisitor.prototype.visitDeclareFunctionStmt = function (stmt, ctx) {
if (stmt.hasModifier(o.StmtModifier.Exported)) {
this._evalExportedVars.push(stmt.name);
}
return _super.prototype.visitDeclareFunctionStmt.call(this, stmt, ctx);
};
JitEmitterVisitor.prototype.visitDeclareClassStmt = function (stmt, ctx) {
if (stmt.hasModifier(o.StmtModifier.Exported)) {
this._evalExportedVars.push(stmt.name);
}
return _super.prototype.visitDeclareClassStmt.call(this, stmt, ctx);
};
JitEmitterVisitor.prototype._emitReferenceToExternal = function (ast, value, ctx) {
var id = this._evalArgValues.indexOf(value);
if (id === -1) {
id = this._evalArgValues.length;
this._evalArgValues.push(value);
var name_1 = compile_metadata_1.identifierName({ reference: value }) || 'val';
this._evalArgNames.push("jit_" + name_1 + "_" + id);
}
ctx.print(ast, this._evalArgNames[id]);
};
return JitEmitterVisitor;
}(abstract_js_emitter_1.AbstractJsEmitterVisitor));
exports.JitEmitterVisitor = JitEmitterVisitor;
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"output_jit.js","sourceRoot":"","sources":["../../../../../../../packages/compiler/src/output/output_jit.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;;IAEH,2EAAmD;IAGnD,kFAAyD;IACzD,wFAA+D;IAC/D,2DAAkC;IAElC,wBACI,SAAiB,EAAE,GAA0B,EAAE,IAA0B,EACzE,eAAwB;QAC1B,IAAI,MAAM,GAAM,GAAG,CAAC,QAAQ,EAAE,wBAAmB,SAAW,CAAC;QAC7D,IAAM,UAAU,GAAa,EAAE,CAAC;QAChC,IAAM,WAAW,GAAU,EAAE,CAAC;QAC9B,KAAK,IAAM,OAAO,IAAI,IAAI,EAAE;YAC1B,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YACzB,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;SACjC;QACD,IAAI,eAAe,EAAE;YACnB,0FAA0F;YAC1F,WAAW;YACX,2BAA2B;YAC3B,mBAAmB;YACnB,0FAA0F;YAC1F,IAAM,OAAO,GAAG,KAAI,QAAQ,YAAR,QAAQ,6BAAI,UAAU,CAAC,MAAM,CAAC,cAAc,CAAC,MAAE,QAAQ,EAAE,CAAC;YAC9E,IAAM,WAAW,GAAG,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,OAAO,CAAC,OAAO,CAAC,cAAc,CAAC,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,MAAM,GAAG,CAAC,CAAC;YAC7F,MAAM,IAAI,OAAK,GAAG,CAAC,oBAAoB,CAAC,SAAS,EAAE,WAAW,CAAC,CAAC,WAAW,EAAI,CAAC;SACjF;QACD,YAAW,QAAQ,YAAR,QAAQ,6BAAI,UAAU,CAAC,MAAM,CAAC,MAAM,CAAC,qCAAK,WAAW,GAAE;IACpE,CAAC;IAED,uBACI,SAAiB,EAAE,UAAyB,EAAE,SAA2B,EACzE,gBAAyB;QAC3B,IAAM,SAAS,GAAG,IAAI,iBAAiB,CAAC,SAAS,CAAC,CAAC;QACnD,IAAM,GAAG,GAAG,wCAAqB,CAAC,UAAU,EAAE,CAAC;QAC/C,SAAS,CAAC,kBAAkB,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC;QAC9C,SAAS,CAAC,gBAAgB,CAAC,GAAG,CAAC,CAAC;QAChC,OAAO,cAAc,CAAC,SAAS,EAAE,GAAG,EAAE,SAAS,CAAC,OAAO,EAAE,EAAE,gBAAgB,CAAC,CAAC;IAC/E,CAAC;IARD,sCAQC;IAED;QAAuC,6CAAwB;QAK7D,2BAAoB,SAA2B;YAA/C,YAAmD,iBAAO,SAAG;YAAzC,eAAS,GAAT,SAAS,CAAkB;YAJvC,mBAAa,GAAa,EAAE,CAAC;YAC7B,oBAAc,GAAU,EAAE,CAAC;YAC3B,uBAAiB,GAAa,EAAE,CAAC;;QAEmB,CAAC;QAE7D,4CAAgB,GAAhB,UAAiB,GAA0B;YACzC,IAAM,IAAI,GAAG,IAAI,CAAC,CAAC,eAAe,CAAC,IAAI,CAAC,CAAC,cAAc,CAAC,IAAI,CAAC,iBAAiB,CAAC,GAAG,CAC9E,UAAA,SAAS,IAAI,OAAA,IAAI,CAAC,CAAC,eAAe,CAAC,SAAS,EAAE,CAAC,CAAC,QAAQ,CAAC,SAAS,CAAC,EAAE,KAAK,CAAC,EAA9D,CAA8D,CAAC,CAAC,CAAC,CAAC;YACnF,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACjC,CAAC;QAED,mCAAO,GAAP;YACE,IAAM,MAAM,GAAyB,EAAE,CAAC;YACxC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;gBAClD,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC;aACxD;YACD,OAAO,MAAM,CAAC;QAChB,CAAC;QAED,6CAAiB,GAAjB,UAAkB,GAAmB,EAAE,GAA0B;YAC/D,IAAI,CAAC,wBAAwB,CAAC,GAAG,EAAE,IAAI,CAAC,SAAS,CAAC,wBAAwB,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,GAAG,CAAC,CAAC;YAC5F,OAAO,IAAI,CAAC;QACd,CAAC;QAED,gDAAoB,GAApB,UAAqB,GAA2B,EAAE,GAA0B;YAC1E,IAAI,CAAC,wBAAwB,CAAC,GAAG,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;YAClD,OAAO,IAAI,CAAC;QACd,CAAC;QAED,+CAAmB,GAAnB,UAAoB,IAAsB,EAAE,GAA0B;YACpE,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,YAAY,CAAC,QAAQ,CAAC,EAAE;gBAC7C,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACxC;YACD,OAAO,iBAAM,mBAAmB,YAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAC9C,CAAC;QAED,oDAAwB,GAAxB,UAAyB,IAA2B,EAAE,GAA0B;YAC9E,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,YAAY,CAAC,QAAQ,CAAC,EAAE;gBAC7C,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACxC;YACD,OAAO,iBAAM,wBAAwB,YAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QACnD,CAAC;QAED,iDAAqB,GAArB,UAAsB,IAAiB,EAAE,GAA0B;YACjE,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,YAAY,CAAC,QAAQ,CAAC,EAAE;gBAC7C,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACxC;YACD,OAAO,iBAAM,qBAAqB,YAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAChD,CAAC;QAEO,oDAAwB,GAAhC,UAAiC,GAAiB,EAAE,KAAU,EAAE,GAA0B;YAExF,IAAI,EAAE,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;YAC5C,IAAI,EAAE,KAAK,CAAC,CAAC,EAAE;gBACb,EAAE,GAAG,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC;gBAChC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;gBAChC,IAAM,MAAI,GAAG,iCAAc,CAAC,EAAC,SAAS,EAAE,KAAK,EAAC,CAAC,IAAI,KAAK,CAAC;gBACzD,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,SAAO,MAAI,SAAI,EAAI,CAAC,CAAC;aAC9C;YACD,GAAG,CAAC,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,aAAa,CAAC,EAAE,CAAC,CAAC,CAAC;QACzC,CAAC;QACH,wBAAC;IAAD,CAAC,AA/DD,CAAuC,8CAAwB,GA+D9D;IA/DY,8CAAiB","sourcesContent":["/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {identifierName} from '../compile_metadata';\nimport {CompileReflector} from '../compile_reflector';\n\nimport {EmitterVisitorContext} from './abstract_emitter';\nimport {AbstractJsEmitterVisitor} from './abstract_js_emitter';\nimport * as o from './output_ast';\n\nfunction evalExpression(\n    sourceUrl: string, ctx: EmitterVisitorContext, vars: {[key: string]: any},\n    createSourceMap: boolean): any {\n  let fnBody = `${ctx.toSource()}\\n//# sourceURL=${sourceUrl}`;\n  const fnArgNames: string[] = [];\n  const fnArgValues: any[] = [];\n  for (const argName in vars) {\n    fnArgNames.push(argName);\n    fnArgValues.push(vars[argName]);\n  }\n  if (createSourceMap) {\n    // using `new Function(...)` generates a header, 1 line of no arguments, 2 lines otherwise\n    // E.g. ```\n    // function anonymous(a,b,c\n    // /**/) { ... }```\n    // We don't want to hard code this fact, so we auto detect it via an empty function first.\n    const emptyFn = new Function(...fnArgNames.concat('return null;')).toString();\n    const headerLines = emptyFn.slice(0, emptyFn.indexOf('return null;')).split('\\n').length - 1;\n    fnBody += `\\n${ctx.toSourceMapGenerator(sourceUrl, headerLines).toJsComment()}`;\n  }\n  return new Function(...fnArgNames.concat(fnBody))(...fnArgValues);\n}\n\nexport function jitStatements(\n    sourceUrl: string, statements: o.Statement[], reflector: CompileReflector,\n    createSourceMaps: boolean): {[key: string]: any} {\n  const converter = new JitEmitterVisitor(reflector);\n  const ctx = EmitterVisitorContext.createRoot();\n  converter.visitAllStatements(statements, ctx);\n  converter.createReturnStmt(ctx);\n  return evalExpression(sourceUrl, ctx, converter.getArgs(), createSourceMaps);\n}\n\nexport class JitEmitterVisitor extends AbstractJsEmitterVisitor {\n  private _evalArgNames: string[] = [];\n  private _evalArgValues: any[] = [];\n  private _evalExportedVars: string[] = [];\n\n  constructor(private reflector: CompileReflector) { super(); }\n\n  createReturnStmt(ctx: EmitterVisitorContext) {\n    const stmt = new o.ReturnStatement(new o.LiteralMapExpr(this._evalExportedVars.map(\n        resultVar => new o.LiteralMapEntry(resultVar, o.variable(resultVar), false))));\n    stmt.visitStatement(this, ctx);\n  }\n\n  getArgs(): {[key: string]: any} {\n    const result: {[key: string]: any} = {};\n    for (let i = 0; i < this._evalArgNames.length; i++) {\n      result[this._evalArgNames[i]] = this._evalArgValues[i];\n    }\n    return result;\n  }\n\n  visitExternalExpr(ast: o.ExternalExpr, ctx: EmitterVisitorContext): any {\n    this._emitReferenceToExternal(ast, this.reflector.resolveExternalReference(ast.value), ctx);\n    return null;\n  }\n\n  visitWrappedNodeExpr(ast: o.WrappedNodeExpr<any>, ctx: EmitterVisitorContext): any {\n    this._emitReferenceToExternal(ast, ast.node, ctx);\n    return null;\n  }\n\n  visitDeclareVarStmt(stmt: o.DeclareVarStmt, ctx: EmitterVisitorContext): any {\n    if (stmt.hasModifier(o.StmtModifier.Exported)) {\n      this._evalExportedVars.push(stmt.name);\n    }\n    return super.visitDeclareVarStmt(stmt, ctx);\n  }\n\n  visitDeclareFunctionStmt(stmt: o.DeclareFunctionStmt, ctx: EmitterVisitorContext): any {\n    if (stmt.hasModifier(o.StmtModifier.Exported)) {\n      this._evalExportedVars.push(stmt.name);\n    }\n    return super.visitDeclareFunctionStmt(stmt, ctx);\n  }\n\n  visitDeclareClassStmt(stmt: o.ClassStmt, ctx: EmitterVisitorContext): any {\n    if (stmt.hasModifier(o.StmtModifier.Exported)) {\n      this._evalExportedVars.push(stmt.name);\n    }\n    return super.visitDeclareClassStmt(stmt, ctx);\n  }\n\n  private _emitReferenceToExternal(ast: o.Expression, value: any, ctx: EmitterVisitorContext):\n      void {\n    let id = this._evalArgValues.indexOf(value);\n    if (id === -1) {\n      id = this._evalArgValues.length;\n      this._evalArgValues.push(value);\n      const name = identifierName({reference: value}) || 'val';\n      this._evalArgNames.push(`jit_${name}_${id}`);\n    }\n    ctx.print(ast, this._evalArgNames[id]);\n  }\n}\n"]}