TypeScript main.visit函數代碼示例

本文整理匯總了TypeScript中jsonc-parser/lib/main.visit函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript visit函數的具體用法？TypeScript visit怎麽用？TypeScript visit使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了visit函數的3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: findAllScripts

async function findAllScripts(buffer: string): Promise<StringMap> {
	var scripts: StringMap = {};
	let script: string | undefined = undefined;
	let inScripts = false;

	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
			// TODO: inform user about the parse error
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
			}
		},
		onLiteralValue(value: any, _offset: number, _length: number) {
			console.log(value);
			if (script) {
				scripts[script] = value;
				script = undefined;
			}
		},
		onObjectProperty(property: string, _offset: number, _length: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				script = property;
			}
		}
	};
	visit(buffer, visitor);
	return scripts;
}

開發者ID:AllureFer，項目名稱:vscode，代碼行數:33，代碼來源:tasks.ts

示例2: findScriptAtPosition

export function findScriptAtPosition(buffer: string, offset: number): string | undefined {
	let script: string | undefined = undefined;
	let inScripts = false;
	let scriptStart: number | undefined;
	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
				scriptStart = undefined;
			}
		},
		onLiteralValue(value: any, nodeOffset: number, nodeLength: number) {
			if (inScripts && scriptStart) {
				if (offset >= scriptStart && offset < nodeOffset + nodeLength) {
					// found the script
					inScripts = false;
				} else {
					script = undefined;
				}
			}
		},
		onObjectProperty(property: string, nodeOffset: number, nodeLength: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				scriptStart = nodeOffset;
				script = property;
			}
		}
	};
	visit(buffer, visitor);
	return script;
}

開發者ID:developers23，項目名稱:vscode，代碼行數:36，代碼來源:tasks.ts

示例3: findAllScriptRanges

export function findAllScriptRanges(buffer: string): Map<string, [number, number, string]> {
	var scripts: Map<string, [number, number, string]> = new Map();
	let script: string | undefined = undefined;
	let offset: number;
	let length: number;

	let inScripts = false;

	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
			}
		},
		onLiteralValue(value: any, _offset: number, _length: number) {
			if (script) {
				scripts.set(script, [offset, length, value]);
				script = undefined;
			}
		},
		onObjectProperty(property: string, off: number, len: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				script = property;
				offset = off;
				length = len;
			}
		}
	};
	visit(buffer, visitor);
	return scripts;
}

開發者ID:developers23，項目名稱:vscode，代碼行數:36，代碼來源:tasks.ts

注：本文中的jsonc-parser/lib/main.visit函數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。