TypeScript each.default函数代码示例

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本文整理汇总了TypeScript中lodash-es/each.default函数的典型用法代码示例。如果您正苦于以下问题：TypeScript default函数的具体用法？TypeScript default怎么用？TypeScript default使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了default函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: generateNode

 const generateNode = (ast) => {
     if (ast instanceof Ast.BinaryExpr) {
         return "(" + generateNode(ast.leftOperand) + ast.operator + generateNode(ast.rightOperand) + ")";
     }
     if (ast instanceof Ast.UnaryExpr) {
         return "(" + ast.operator + generateNode(ast.operand) + ")";
     }
     if (ast instanceof Ast.FuncCall) {
         switch (ast.funcName) {
             case "above":
                 return [
                     "(",
                     generateNode(ast.args[0]),
                     ">",
                     generateNode(ast.args[1]),
                     "?1:0)",
                 ].join("");
             case "below":
                 return [
                     "(",
                     generateNode(ast.args[0]),
                     "<",
                     generateNode(ast.args[1]),
                     "?1:0)",
                 ].join("");
             case "equal":
                 return [
                     "(",
                     generateNode(ast.args[0]),
                     "==",
                     generateNode(ast.args[1]),
                     "?1:0)",
                 ].join("");
             case "if":
                 return [
                     "(",
                     generateNode(ast.args[0]),
                     "!==0?",
                     generateNode(ast.args[1]),
                     ":",
                     generateNode(ast.args[2]),
                     ")",
                 ].join("");
             case "select":
                 const code = ["((function() {"];
                 code.push("switch(" + generateNode(ast.args[0]) + ") {");
                 each(takeRight(ast.args, ast.args.length - 1), (arg, i) => {
                     code.push("case " + i + ": return " + generateNode(arg) + ";");
                 });
                 code.push("default : throw new Error('Unknown selector value in select');");
                 code.push("}}).call(this))");
                 return code.join("");
             case "sqr":
                 return "(Math.pow((" + generateNode(ast.args[0]) + "),2))";
             case "band":
                 return "(((" + generateNode(ast.args[0]) + ")&&(" + generateNode(ast.args[1]) + "))?1:0)";
             case "bor":
                 return "(((" + generateNode(ast.args[0]) + ")||(" + generateNode(ast.args[1]) + "))?1:0)";
             case "bnot":
                 return "((!(" + generateNode(ast.args[0]) + "))?1:0)";
             case "invsqrt":
                 return "(1/Math.sqrt(" + generateNode(ast.args[0]) + "))";
             case "atan2":
                 return "(Math.atan((" + generateNode(ast.args[0]) + ")/(" + generateNode(ast.args[1]) + ")))";
             default:
                 let prefix;
                 const args = map(ast.args, (arg) => generateNode(arg)).join(",");
                 if (jsMathFuncs.indexOf(ast.funcName) >= 0) {
                     prefix = "Math.";
                 } else {
                     prefix = "this.";
                 }
                 return "(" + prefix + ast.funcName + "(" + args + "))";
         }
     }
     if (ast instanceof Ast.Assignment) {
         return generateNode(ast.lhs) + "=" + generateNode(ast.expr);
     }
     if (ast instanceof Ast.Program) {
         const stmts = map(ast.statements, (stmt) => generateNode(stmt));
         return stmts.join(";\n");
     }
     if (ast instanceof Ast.PrimaryExpr && ast.type === "VALUE") {
         return ast.value.toString();
     }
     if (ast instanceof Ast.PrimaryExpr && ast.type === "CONST") {
         return translateConstants(ast.value).toString();
     }
     if (ast instanceof Ast.PrimaryExpr && ast.type === "ID") {
         return "this." + ast.value;
     }
     if (ast instanceof Ast.PrimaryExpr && ast.type === "REG") {
         return "this.registerBank[\"" + ast.value + "\"]";
     }
 };

开发者ID:azeem，项目名称:webvs，代码行数:95，代码来源:compileExpr.ts

示例2: bindUniforms

    // bind state values to uniforms
    public bindUniforms(program: ShaderProgram) {
        // bind all values
        each(this.uniforms, (name) => {
            program.setUniform(name, WebGLVarType._1F, this[name]);
        });

        // bind registers
        each(this.glslRegisters, (name) => {
            program.setUniform(name, WebGLVarType._1F, this.registerBank[name]);
        });

        // bind random step value if there are usages of random
        if (this.hasRandom) {
            const step = [Math.random() / 100, Math.random() / 100];
            program.setUniform("__randStep", WebGLVarType._2FV, step);
        }

        // bind precomputed values
        each(this.preCompute, (entry, name) => {
            const args = drop(entry).map(arg => {
                if (isString(arg)) {
                    if (arg.substring(0, 5) === "__REG") {
                        return this.registerBank[arg];
                    } else {
                        return this[arg];
                    }
                } else {
                    return arg;
                }
            });
            const result = this[entry[0]].apply(this, args);
            program.setUniform(name, WebGLVarType._1F, result);
        });
    }

开发者ID:idleberg，项目名称:webvs，代码行数:35，代码来源:CodeInstance.ts

示例3: copyValues

 // copies instance values from one code instance to another
 public static copyValues(dest: CodeInstance, src: CodeInstance) {
     each(src, (value, name) => {
         if (!isFunction(value) && name.charAt(0) !== "_") {
             dest[name] = value;
         }
     });
 }

开发者ID:idleberg，项目名称:webvs，代码行数:8，代码来源:CodeInstance.ts

示例4: handleErrorResponseNew

 protected handleErrorResponseNew(err: Ro.ErrorMap, getFriendlyName: (id: string) => string) {
     if (err.invalidReason()) {
         return this.returnResult('', err.invalidReason());
     }
     let msg = Usermessages.pleaseCompleteOrCorrect;
     each(err.valuesMap(),
         (errorValue, fieldId) => {
             msg += this.fieldValidationMessage(errorValue, () => getFriendlyName(fieldId!));
         });
     return this.returnResult('', msg);
 }

开发者ID:NakedObjectsGroup，项目名称:NakedObjectsFramework，代码行数:11，代码来源:command.ts

示例5: setup

    // initializes this codeinstance
    public setup(main: IMain) {
        this.registerBank = main.getRegisterBank();
        this.bootTime = main.getBootTime();
        this.analyser = main.getAnalyser();
        this.updateDimVars(main.getRctx().getGl());

        // clear all used registers
        each(this.registerUsages, (name) => {
            if (!this.registerBank.hasOwnProperty(name)) {
                this.registerBank[name] = 0;
            }
        });
    }

开发者ID:idleberg，项目名称:webvs，代码行数:14，代码来源:CodeInstance.ts

示例6: handleErrorResponse

export function handleErrorResponse(err: Ro.ErrorMap, messageViewModel: IMessageViewModel, valueViewModels: FieldViewModel[]) {

    let requiredFieldsMissing = false; // only show warning message if we have nothing else
    let fieldValidationErrors = false;
    let contributedParameterErrorMsg = '';

    each(err.valuesMap(), (errorValue, k) => {

        const valueViewModel = find(valueViewModels, vvm => vvm.id === k);

        if (valueViewModel) {
            const reason = errorValue.invalidReason;
            if (reason) {
                if (reason === 'Mandatory') {
                    const r = 'REQUIRED';
                    requiredFieldsMissing = true;
                    valueViewModel.description = valueViewModel.description.indexOf(r) === 0 ? valueViewModel.description : `${r} ${valueViewModel.description}`;
                } else {
                    valueViewModel.setMessage(reason);
                    fieldValidationErrors = true;
                }
            }
        } else {
            // no matching parm for message - this can happen in contributed actions
            // make the message a dialog level warning.
            contributedParameterErrorMsg = errorValue.invalidReason || '';
        }
    });

    let msg = contributedParameterErrorMsg || err.invalidReason() || '';
    if (requiredFieldsMissing) { msg = `${msg} Please complete REQUIRED fields. `; }
    if (fieldValidationErrors) { msg = `${msg} See field validation message(s). `; }

    if (!msg) { msg = err.warningMessage; }
    messageViewModel.setMessage(msg);
}

开发者ID:NakedObjectsGroup，项目名称:NakedObjectsFramework，代码行数:36，代码来源:helpers-view-models.ts

注：本文中的lodash-es/each.default函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。