TypeScript Bundle.indent方法代碼示例

本文整理匯總了TypeScript中magic-string.Bundle.indent方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Bundle.indent方法的具體用法？TypeScript Bundle.indent怎麽用？TypeScript Bundle.indent使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類magic-string.Bundle的用法示例。

在下文中一共展示了Bundle.indent方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: system

export default function system(
	magicString: MagicStringBundle,
	{
		dependencies,
		exports,
		indentString: t,
		intro,
		outro,
		usesTopLevelAwait,
		varOrConst
	}: FinaliserOptions,
	options: OutputOptions
) {
	const n = options.compact ? '' : '\n';
	const _ = options.compact ? '' : ' ';

	const dependencyIds = dependencies.map(m => `'${m.id}'`);

	const importBindings: string[] = [];
	let starExcludes: Set<string>;
	const setters: string[] = [];

	dependencies.forEach(({ imports, reexports }) => {
		const setter: string[] = [];
		if (imports) {
			imports.forEach(specifier => {
				importBindings.push(specifier.local);
				if (specifier.imported === '*') {
					setter.push(`${specifier.local}${_}=${_}module;`);
				} else {
					setter.push(`${specifier.local}${_}=${_}module.${specifier.imported};`);
				}
			});
		}
		if (reexports) {
			let createdSetter = false;
			// bulk-reexport form
			if (
				reexports.length > 1 ||
				(reexports.length === 1 &&
					(reexports[0].reexported === '*' || reexports[0].imported === '*'))
			) {
				// star reexports
				reexports.forEach(specifier => {
					if (specifier.reexported !== '*') return;
					// need own exports list for deduping in star export case
					if (!starExcludes) {
						starExcludes = getStarExcludes({ dependencies, exports });
					}
					if (!createdSetter) {
						setter.push(`${varOrConst} _setter${_}=${_}{};`);
						createdSetter = true;
					}
					setter.push(`for${_}(var _$p${_}in${_}module)${_}{`);
					setter.push(`${t}if${_}(!_starExcludes[_$p])${_}_setter[_$p]${_}=${_}module[_$p];`);
					setter.push('}');
				});
				// star import reexport
				reexports.forEach(specifier => {
					if (specifier.imported !== '*' || specifier.reexported === '*') return;
					setter.push(`exports('${specifier.reexported}',${_}module);`);
				});
				// reexports
				reexports.forEach(specifier => {
					if (specifier.reexported === '*' || specifier.imported === '*') return;
					if (!createdSetter) {
						setter.push(`${varOrConst} _setter${_}=${_}{};`);
						createdSetter = true;
					}
					setter.push(`_setter.${specifier.reexported}${_}=${_}module.${specifier.imported};`);
				});
				if (createdSetter) {
					setter.push('exports(_setter);');
				}
			} else {
				// single reexport
				reexports.forEach(specifier => {
					setter.push(`exports('${specifier.reexported}',${_}module.${specifier.imported});`);
				});
			}
		}
		setters.push(setter.join(`${n}${t}${t}${t}`));
	});

	const registeredName = options.name ? `'${options.name}',${_}` : '';

	let wrapperStart =
		`System.register(${registeredName}[` +
		dependencyIds.join(`,${_}`) +
		`],${_}function${_}(exports,${_}module)${_}{${n}${t}'use strict';` +
		getStarExcludesBlock(starExcludes, varOrConst, _, t, n) +
		getImportBindingsBlock(importBindings, _, t, n) +
		`${n}${t}return${_}{${
			setters.length
				? `${n}${t}${t}setters:${_}[${setters
						.map(s =>
							s
								? `function${_}(module)${_}{${n}${t}${t}${t}${s}${n}${t}${t}}`
								: `function${_}()${_}{}`
						)
//.........這裏部分代碼省略.........

開發者ID:rollup，項目名稱:rollup，代碼行數:101，代碼來源:system.ts

示例2: system

export default function system(
	magicString: MagicStringBundle,
	{
		graph,
		indentString: t,
		intro,
		outro,
		dependencies,
		exports,
		usesTopLevelAwait
	}: FinaliserOptions,
	options: OutputOptions
) {
	const n = options.compact ? '' : '\n';
	const _ = options.compact ? '' : ' ';

	const dependencyIds = dependencies.map(m => `'${m.id}'`);

	const importBindings: string[] = [];
	let starExcludes: Set<string>;
	const setters: string[] = [];
	const varOrConst = graph.varOrConst;

	dependencies.forEach(({ imports, reexports }) => {
		const setter: string[] = [];
		if (imports) {
			imports.forEach(specifier => {
				importBindings.push(specifier.local);
				if (specifier.imported === '*') {
					setter.push(`${specifier.local}${_}=${_}module;`);
				} else {
					setter.push(`${specifier.local}${_}=${_}module.${specifier.imported};`);
				}
			});
		}
		if (reexports) {
			let createdSetter = false;
			// bulk-reexport form
			if (
				reexports.length > 1 ||
				(reexports.length === 1 &&
					(reexports[0].reexported === '*' || reexports[0].imported === '*'))
			) {
				// star reexports
				reexports.forEach(specifier => {
					if (specifier.reexported !== '*') return;
					// need own exports list for deduping in star export case
					if (!starExcludes) {
						starExcludes = getStarExcludes({ dependencies, exports });
					}
					if (!createdSetter) {
						setter.push(`${varOrConst} _setter${_}=${_}{};`);
						createdSetter = true;
					}
					setter.push(`for${_}(var _$p${_}in${_}module)${_}{`);
					setter.push(`${t}if${_}(!_starExcludes[_$p])${_}_setter[_$p]${_}=${_}module[_$p];`);
					setter.push('}');
				});
				// star import reexport
				reexports.forEach(specifier => {
					if (specifier.imported !== '*' || specifier.reexported === '*') return;
					setter.push(`exports('${specifier.reexported}',${_}module);`);
				});
				// reexports
				reexports.forEach(specifier => {
					if (specifier.reexported === '*' || specifier.imported === '*') return;
					if (!createdSetter) {
						setter.push(`${varOrConst} _setter${_}=${_}{};`);
						createdSetter = true;
					}
					setter.push(`_setter.${specifier.reexported}${_}=${_}module.${specifier.imported};`);
				});
				if (createdSetter) {
					setter.push('exports(_setter);');
				}
			} else {
				// single reexport
				reexports.forEach(specifier => {
					setter.push(`exports('${specifier.reexported}',${_}module.${specifier.imported});`);
				});
			}
		}
		setters.push(setter.join(`${n}${t}${t}${t}`));
	});

	// function declarations hoist
	const hoistedExports: string[] = [];

	const hoistedExportObjs = exports.filter(expt => expt.hoisted || expt.uninitialized);
	if (hoistedExportObjs.length === 1) {
		const expt = hoistedExportObjs[0];
		hoistedExports.push(
			`exports('${expt.exported}',${_}${expt.uninitialized ? 'void 0' : expt.local});`
		);
	} else if (hoistedExportObjs.length > 1) {
		hoistedExports.push(`exports({`);
		for (let i = 0; i < hoistedExportObjs.length; i++) {
			const expt = hoistedExportObjs[i];
			hoistedExports.push(
				`${t}${expt.exported}:${_}${expt.uninitialized ? 'void 0' : expt.local}${
//.........這裏部分代碼省略.........

開發者ID:IvanSanchez，項目名稱:rollup，代碼行數:101，代碼來源:system.ts

示例3: iife

export default function iife(
	magicString: MagicStringBundle,
	{
		graph,
		namedExportsMode,
		hasExports,
		indentString: t,
		intro,
		outro,
		dependencies,
		exports
	}: FinaliserOptions,
	options: OutputOptions
) {
	const _ = options.compact ? '' : ' ';
	const n = options.compact ? '' : '\n';

	const { extend, name } = options;
	const isNamespaced = name && name.indexOf('.') !== -1;
	const possibleVariableAssignment = !extend && !isNamespaced;

	if (name && possibleVariableAssignment && !isLegal(name)) {
		error({
			code: 'ILLEGAL_IDENTIFIER_AS_NAME',
			message: `Given name (${name}) is not legal JS identifier. If you need this you can try --extend option`
		});
	}

	warnOnBuiltins(graph, dependencies);

	const external = trimEmptyImports(dependencies);
	const deps = external.map(dep => dep.globalName || 'null');
	const args = external.map(m => m.name);

	if (hasExports && !name) {
		error({
			code: 'INVALID_OPTION',
			message: `You must supply output.name for IIFE bundles`
		});
	}

	if (extend) {
		deps.unshift(`(${thisProp(name)}${_}=${_}${thisProp(name)}${_}||${_}{})`);
		args.unshift('exports');
	} else if (namedExportsMode && hasExports) {
		deps.unshift('{}');
		args.unshift('exports');
	}

	const useStrict = options.strict !== false ? `${t}'use strict';${n}${n}` : ``;

	let wrapperIntro = `(function${_}(${args})${_}{${n}${useStrict}`;

	if (hasExports && !extend) {
		wrapperIntro =
			(isNamespaced ? thisProp(name) : `${graph.varOrConst} ${name}`) + `${_}=${_}${wrapperIntro}`;
	}

	if (isNamespaced) {
		wrapperIntro =
			setupNamespace(name, 'this', false, options.globals, options.compact) + wrapperIntro;
	}

	let wrapperOutro = `${n}${n}}(${deps}));`;

	if (!extend && namedExportsMode && hasExports) {
		wrapperOutro = `${n}${n}${t}return exports;${wrapperOutro}`;
	}

	// var foo__default = 'default' in foo ? foo['default'] : foo;
	const interopBlock = getInteropBlock(dependencies, options, graph.varOrConst);
	if (interopBlock) magicString.prepend(interopBlock + n + n);

	if (intro) magicString.prepend(intro);

	const exportBlock = getExportBlock(
		exports,
		dependencies,
		namedExportsMode,
		options.interop,
		options.compact
	);
	if (exportBlock) magicString.append(n + n + exportBlock);
	if (outro) magicString.append(outro);

	return magicString
		.indent(t)
		.prepend(wrapperIntro)
		.append(wrapperOutro);
}

開發者ID:IvanSanchez，項目名稱:rollup，代碼行數:90，代碼來源:iife.ts

示例4: amd

export default function amd(
	magicString: MagicStringBundle,
	{
		graph,
		namedExportsMode,
		hasExports,
		indentString,
		intro,
		outro,
		dynamicImport,
		needsAmdModule,
		dependencies,
		exports,
		isEntryModuleFacade
	}: FinaliserOptions,
	options: OutputOptions
) {
	warnOnBuiltins(graph, dependencies);

	const deps = dependencies.map(m => `'${m.id}'`);
	const args = dependencies.map(m => m.name);
	const n = options.compact ? '' : '\n';
	const _ = options.compact ? '' : ' ';

	if (namedExportsMode && hasExports) {
		args.unshift(`exports`);
		deps.unshift(`'exports'`);
	}

	if (dynamicImport) {
		args.unshift('require');
		deps.unshift(`'require'`);
	}

	if (needsAmdModule) {
		args.unshift('module');
		deps.unshift(`'module'`);
	}

	const amdOptions = options.amd || {};

	const params =
		(amdOptions.id ? `'${amdOptions.id}',${_}` : ``) +
		(deps.length ? `[${deps.join(`,${_}`)}],${_}` : ``);

	const useStrict = options.strict !== false ? `${_}'use strict';` : ``;
	const define = amdOptions.define || 'define';
	const wrapperStart = `${define}(${params}function${_}(${args.join(
		`,${_}`
	)})${_}{${useStrict}${n}${n}`;

	// var foo__default = 'default' in foo ? foo['default'] : foo;
	const interopBlock = getInteropBlock(dependencies, options, graph.varOrConst);
	if (interopBlock) magicString.prepend(interopBlock + n + n);

	if (intro) magicString.prepend(intro);

	const exportBlock = getExportBlock(
		exports,
		dependencies,
		namedExportsMode,
		options.interop,
		options.compact
	);
	if (exportBlock) magicString.append(n + n + exportBlock);
	if (namedExportsMode && hasExports && isEntryModuleFacade && options.esModule)
		magicString.append(`${n}${n}${options.compact ? compactEsModuleExport : esModuleExport}`);
	if (outro) magicString.append(outro);

	return magicString
		.indent(indentString)
		.append(n + n + '});')
		.prepend(wrapperStart);
}

開發者ID:IvanSanchez，項目名稱:rollup，代碼行數:74，代碼來源:amd.ts

注：本文中的magic-string.Bundle.indent方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。